The volume of the tower given the side length of each block and number of blocks used is 192 cubic inches
Volume of a cubeNumber of blocks used = 24Side length of each cube = 2 inchesVolume of each cube = s³
= 2³
= 2 × 2 × 2
= 8 cubic inches
Volume of the tower = Number of blocks used × Volume of each cube
= 24 × 8
= 192 cubic inches
Therefore, the volume of the tower given the side length of each block and number of blocks used is 192 cubic inches
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I WILL MARK THE ANSWER AS BRAINLIEST IF RIGHT
PLEASE HELP ME BE CORRECT BEFORE ANSWERING PLEASE
9514 1404 393
Answer:
D neither
Step-by-step explanation:
Reflection across a vertical line is required to change the figure left-to-right without changing it top-to-bottom. Translation along a directed line segment must then map corresponding points.
Sequence A involves reflection over a horizontal line, so can be rejected immediately. Sequence B does the translation so that point N gets moved to the location of point B. However, point N corresponds to point D (see the similarity statement), so that translation is inappropriate.
Neither sequence will map KLMN to ABCD.
convert 42 degrees F to Celsius
5.56 Celsius
Explanation
To convert temperatures in degrees Fahrenheit to Celsius, subtract 32 and multiply by 0.55556 (or 5/9)
then
Step 1
subtract 32
\(\begin{gathered} \text{temp}_{deg}=42 \\ \text{temp}_{C1}=42-32 \\ \text{temp}_{C1}=10 \end{gathered}\)Step 2
multiply by 5/9
\(\begin{gathered} \text{temp}_C=temp_{c1}\cdot\frac{5}{9} \\ \text{temp}_C=10\cdot\frac{5}{9} \\ \text{temp}_C=\frac{50}{9}=5.56 \end{gathered}\)I hope this helps you
Can somebody please help me
Answer:
Step-by-step explanation:
Bank statement is from August 31, 2022.
Balance, August 1 $18580
August Deposits 71180
Checks cleared in August 68613
Bank credit memorandum:
Interest earned 110
Bank debit memorandum:
Safety deposit box fee 90
service Charge 115
Balance, August 31 21052
A summary of the Cash account in the ledger for August shows the following: balance, August 1, $18,880; receipts $74,180; disbursements $73,505; and balance, August 31, $19,555. Analysis reveals that the only reconciling items on the July 31 bank reconciliation were a deposit in transit for $4,865 and outstanding checks of $4,565. In addition, you determine that there was an error involving a company check drawn in August: A check for $400 to a creditor on account that cleared the bank in August was journalized and posted for $40.
What is the deposit in transit?
Accοrding tο bank statement and the depοsits made the depοsit in transit vaIue is $1,857.
What is depοsit in transit?Cash and cheques that have been received and dοcumented by an entity but haven't yet been recοrded in the bοοks οf the bank where the funds are depοsited are referred tο as "depοsits in transit."
Tο determine the depοsit in transit, we need tο recοnciIe the bank statement baIance with the Cash accοunt baIance in the Iedger.
Starting with the Cash accοunt baIance οn August 1 -
Cash baIance, August 1: $18,580
Add: August depοsits: $71,180
Subtract: Checks cIeared in August: $68,613
SubtοtaI: $21,147
Add: Interest earned: $110
Subtract: Safety depοsit bοx fee: $90
Subtract: Service charge: $115
Adjusted baIance, August 31: $21,052
Next, we can recοnciIe the Cash accοunt baIance in the Iedger with the bank statement baIance as οf August 31 -
Cash baIance, August 1: $18,880
Add: August receipts: $74,180
Subtract: August disbursements: $73,505
Adjusted baIance, August 31: $19,555
The οnIy recοnciIing items frοm the JuIy 31 bank recοnciIiatiοn were a depοsit in transit fοr $4,865 and οutstanding checks οf $4,565.
Therefοre, we can assume that these items have been cIeared by August 31 and dο nοt need tο be cοnsidered in the current recοnciIiatiοn.
Hοwever, there was an errοr invοIving a cοmpany check drawn in August fοr $400 that was jοurnaIized and pοsted fοr $40.
This needs tο be cοrrected tο prοperIy recοnciIe the bank statement.
Adjusted baIance, August 31: $19,555
Subtract: Cοrrected amοunt οf cοmpany check: $360 ($400 - $40)
Adjusted baIance after cοrrectiοn: $19,19
Nοw, we can cοmpare the adjusted baIance in the Iedger with the adjusted baIance οn the bank statement -
Cash baIance, August 31 (Iedger): $19,195
Cash baIance, August 31 (bank statement): $21,052
The difference between these twο baIances is $1,857, which represents the depοsit in transit.
Therefοre, the depοsit in transit is $1,857.
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What translation would map C onto A?
A. (x – 7, y + 3)
B. (x + 3, y – 7)
C. (x – 3, y + 7)
D. (x + 7, y – 3)
Answer:
A
Step-by-step explanation:
consider the coordinates of points C and A
C (4, - 1 ) and A (- 3, 2 )
4 → - 3 in the x- direction is - 7
- 1 → 2 in the y- direction is + 3
then the translation rule is
(x, y ) → (x - 7, y + 3 )
The machinery in a cereal plant fills 350 g boxes of cereal. The specifications for the machinery permit for a certain amount of fill tolerance. It is found that the weights of filled cereal boxes are normally distributed with a mean of 350 g and a standard deviation of 4 g. What is the probability that a box of cereal is under filled by 5 g or more?
There is approximately an 89.44% probability that a box of cereal is underfilled by 5 g or more.
To find the probability that a box of cereal is underfilled by 5 g or more, we need to calculate the probability of obtaining a weight measurement below 345 g.
First, we can standardize the problem by using the z-score formula:
z = (x - μ) / σ
Where:
x = the weight value we want to find the probability for (345 g in this case)
μ = the mean weight (350 g)
σ = the standard deviation (4 g)
Substituting the values into the formula:
z = (345 - 350) / 4 = -1.25
Next, we can find the probability associated with this z-score using a standard normal distribution table or a statistical calculator.
The probability of obtaining a z-score less than -1.25 is approximately 0.1056.
However, we are interested in the probability of underfilling by 5 g or more, which means we need to find the complement of this probability.
The probability of underfilling by 5 g or more is 1 - 0.1056 = 0.8944, or approximately 89.44%.
Therefore, there is approximately an 89.44% probability that a box of cereal is underfilled by 5 g or more.
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Please help no links
Answer:
it's 3
Step-by-step explanation:
The slope is rise/run, so up 3, over 1.
Question 10 of 25 What is the recursive formula for this geometric sequence? -2,-16, -128, -1024,... A. ○ B. C. (a, D. 3₁ = :-2 an = 2n-1 = = -2 an = an-1.8 • a₁ = 8 an = an-1• (-2) (a₁ = -8 30 = 20-1.2 SUBMIT
Answer:
\(a_{n}\) = 8\(a_{n-1}\) ; a₁ = - 2
Step-by-step explanation:
a recursive formula in a geometric sequence allows a term to be found by multiplying the preceding term by the common ratio r
here r = \(\frac{a_{2} }{a_{1} }\) = \(\frac{-16}{-2}\) = 8 , then
\(a_{n}\) = 8\(a_{n-1}\) ; a₁ = - 2
QUESTION:-↓
The dimensions of a room are 12.5 m by 9 m by 7 m. there are 2 doors and 4 windows in the room; each door measures 2.5 m by 1.2 m and each window 1.5 m by 1 m. Find the cost of painting the walls at Rs. 3.50 per square meter.
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Given dimensions of the room:
Length: \(\displaystyle\sf 12.5 \,m\)
Width: \(\displaystyle\sf 9 \,m\)
Height: \(\displaystyle\sf 7 \,m\)
Area of each wall:
\(\displaystyle\sf Area_1 = 12.5 \times 7 = 87.5 \,m^2\)
\(\displaystyle\sf Area_2 = 12.5 \times 7 = 87.5 \,m^2\)
\(\displaystyle\sf Area_3 = 9 \times 7 = 63 \,m^2\)
\(\displaystyle\sf Area_4 = 9 \times 7 = 63 \,m^2\)
Area of each door:
\(\displaystyle\sf Area_{\text{door}} = 2.5 \times 1.2 = 3 \,m^2\)
Area of each window:
\(\displaystyle\sf Area_{\text{window}} = 1.5 \times 1 = 1.5 \,m^2\)
Total area occupied by doors:
\(\displaystyle\sf Total_{\text{doors}} = 2 \times Area_{\text{door}} = 2 \times 3 = 6 \,m^2\)
Total area occupied by windows:
\(\displaystyle\sf Total_{\text{windows}} = 4 \times Area_{\text{window}} = 4 \times 1.5 = 6 \,m^2\)
Total wall area excluding doors and windows:
\(\displaystyle\sf Total_{\text{wall\,area}} = (Area_1 + Area_2 + Area_3 + Area_4) - Total_{\text{doors}} - Total_{\text{windows}}\)
\(\displaystyle\sf = (87.5 + 87.5 + 63 + 63) - 6 - 6\)
\(\displaystyle\sf = 275 - 6 - 6\)
\(\displaystyle\sf = 263 \,m^2\)
Cost of painting the walls:
\(\displaystyle\sf Cost_{\text{painting}} = Total_{\text{wall\,area}} \times 3.50\)
\(\displaystyle\sf = 263 \times 3.50\)
\(\displaystyle\sf = 920.50 \,Rs\)
Therefore, the cost of painting the walls of the room at Rs. 3.50 per square meter is Rs. 920.50.
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Need help with this math. 40 Points
The equivalent equations are;
A = 1/2h(b1 + b2)b1 = 2A/h - b2b1 = 2(A -1/2hb2)/hWhich of these are equivalent?For equations to be equivalent they must be reduced to obtain the same terms. Thus if the terms that are found on an equation are not similar it is not possible to think that the equations are by any means equivalent.
Given the four equations as we have them in the question, the following equations are equivalent;
A = 1/2h(b1 + b2)b1 = 2A/h - b2b1 = 2(A -1/2hb2)/hLearn more about equivalent equations;https://brainly.com/question/28263804?
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Find the 96th term of the arithmetic sequence-30,-32,34
Answer:
a = -30
d = -32 - (-30) = -2
n = 96
So, using A.P. formula-
Tn = a + (n-1) d
T96 = -30 + (96-1) -2
T96 = -30 + (95) -2
T96 = -30 - 190
T96 = -220
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Which equations represent circles that have a diameter of 12 units and a center that lies on the y-axis? Select two options. x2 + (y – 3)2 = 36 x2 + (y – 5)2 = 6 (x – 4)² + y² = 36 (x + 6)² + y² = 144 x2 + (y + 8)2 = 36
To represent a circle with a diameter of 12 units and a center that lies on the y-axis, we can use the standard form of the equation of a circle:
(x - h)^2 + (y - k)^2 = r^2
where (h, k) is the center of the circle, and r is the radius.
If the center of the circle lies on the y-axis, then the x-coordinate of the center is 0. Also, since the diameter is 12 units, the radius is 6 units.
Using these values, we can eliminate the equations that do not meet these conditions:
- x2 + (y – 3)2 = 36: This circle has a center at (0, 3), which is not on the y-axis.
- x2 + (y – 5)2 = 6: This circle has a center at (0, 5), which is not on the y-axis.
- (x – 4)² + y² = 36: This circle has a center at (4, 0), which is not on the y-axis.
- (x + 6)² + y² = 144: This circle has a center at (-6, 0), which is not on the y-axis.
- x2 + (y + 8)2 = 36: This circle has a center at (0, -8), which is on the y-axis.
Therefore, the two equations that represent circles with a diameter of 12 units and a center that lies on the y-axis are:
- x2 + (y + 8)2 = 36
- x2 + (y - 8)2 = 36
Note that the second equation is also valid, since the center of the circle can also be located at (0, -8).
Help help help help math math
Answer: y = -1
Step-by-step explanation:
Any vertical line's equation is 'y ='
You would get -1 by looking at the line's position on the y-axis
Hope that helps!
A salesperson earns a weekly base rate of
$210 plus $50 for each sale made. Write the
equation to model the salesperson's weekly
income, y, given he makes x sales.
can you guys. guy's. Help me pls
Answer:
J) \(\frac{17}{24}\)
Step-by-step explanation:
\(\frac{3}{8} +\frac{1}{3} \\\\\frac{9}{24} +\frac{8}{24} = \frac{17}{24}\)
Find the common denominator ^^
Answer:
17/24
Step-by-step explanation:
3/8× 3/3=9/24
1/3×8/8=8/24
8/24 +9/24= 17/24
A textbook store sold a combined total of 256 sociology and psychology textbooks in a week. The number of sociology textbooks sold was 82 more than the number of psychology textbooks sold. How many textbooks of each type were sold?
Answer:
sociology=169
psychology=87
Stuff doesn’t equal___. Debt makes people look better off then they___
Stuff does not equal money, and debt makes people look better off than they are.
To build up wealth, you must apply the following principles:
1. Do not overspend your earnings.
2. Gradually grow your income.
3. Ensure you develop a monthly cash flow budget.
4. Plan your spending.
5. Do not borrow or enter into debt to show off.
6. Ensure that you set aside some savings monthly.
7. Do not lavish your extra incomes; spend them purposely.
Thus, acquiring things does not make a person wealthy unless the property generates periodic income.
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1)
Science 5
Measurement Assignment
Name each measurement instrument below. Then, indicate which
type of measurement is performed with each one. Remember,
some instruments can be used for more than one type of
measurement!
Instrument
Name of Instrument
Measurement Type
Answer: See below
Step-by-step explanation:
The first is a beaker, it's used to measure liquid volume
The second is a ruler, it's used to measure length.
Last is a thermometer, it's used to measure temperature.
15. Write the inequality system that is represented in the graph.
The inequality system that is represented in the graph are-
y < -x -1 and y ≤ x + 2.
How to find inequality system from the graph?We plot both equations in the very same coordinate system in order to visually solve any system of linear equations. The intersection of the two lines is where the system's answer will be found.Graph the resultant line by replacing the inequality sign with just an equal sign.Consider two point on dotted line.
(-1, 0) and (-2, 1)
Fine slope m:
m = (1 - 0)/(-2 + 1)
m = -1
Equation of line:
y - 0 = (-1)(x + 1)
y = -x -1
In the inequality system.
y < -x -1
Consider two point on bold line.
(0,2) and (-2, 0)
Fine slope m:
m = (0 - 2)/(-2 -0)
m = 1
Equation of line:
y - 2 = (1)(x + 0)
y = x + 2
In the inequality system.
y ≤ x + 2
Thus, the inequality system that is represented in the graph are-
y < -x -1 and y ≤ x + 2.
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Find the area of the shaded region.
Answer:
48 yd²
Step-by-step explanation:
The shaded region is a trapezoid
Area of shaded region = area of the trapezoid
Area of trapezoid = ½(a + b)h
a = 6 yd
b = 10 yd
h = 15 - 9 = 6 yd
Area of trapezoid = ½(6 + 10)6
= ½(16)6
= 48 yd²
Area of the shaded region = 48 yd²
Solve the inequality.
Question 1
3y≤−9
The solution is
The solution of the given inequality is y ≤ -3.
The given inequality is -
3y ≤ −9
We have to solve this given inequality.
Now, we have the inequality as -
3y ≤ −9
=> y ≤ -3
Thus, the solution of the given inequality is y ≤ -3.
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please help me, I don't understand this question.
Michael has recently opened a savings account. The banker gave him an equation to predict his balance at any given month, assuming he made no further deposits nor withdrawals. The equation is as follows: b=975(1.003)^m
where "b" is the balance of the account, and "m" represents the number of months the account has been open.
a) How much did Michael deposit when he first opened the account?
b) Is this a case of exponential growth or exponential decay? How do you know?
c) What is the monthly interest rate on the account?
d) What is the account balance after 6 months?
...after 12 months?
e) How many months will it take to have at least $1000 in the account?
Thank you in advance!
Answer:
a) $975
b) growth
c) 0.3% per month
d) 6 months: $992.68; 12 months: $1010.68
e) 8.5 months
Step-by-step explanation:
Given the formula for the monthly balance in a savings account is b = 975(1.003^m), you want the initial deposit, the monthly growth rate, the balance after 6 and 12 months, and the time until the account has a value of $1000.
Exponential growthThe general form of an equation for exponential growth is ...
value = (initial value) × (growth factor)^(time periods)
where (growth factor) = 1 + growth rate per time period
ApplicationComparing this form to the given equation, we can identify the parts:
value = b, the monthly balance
initial value = 975, the amount Michael opened the account with
growth factor = 1.003 per month; time periods are months
growth rate = 0.003 = 0.3% per month
a) Opening depositFrom our analysis of the equation, we see that the opening deposit is $975.
b) GrowthThe growth rate is positive, so this is a case of exponential growth.
c) Monthly interest rateThe growth rate per month is 0.3%. The monthly interest rate is 0.3%.
d) BalancesWe can find the balance after 6 and 12 months by evaluating the formula for those values of m.
6 months: $992.6812 months: $1010.68e) Time to $1000To find the time it takes for the balance to reach 1000, we must solve the equation for m. Since m is an exponent, logarithms are involved.
1000 = 975(1.003^m)
1000/975 = 1.003^m . . . . . . divide by 975
log(1000/975) = m·log(1.003) . . . . take logarithms
m = log(1000/975)/log(1.003) . . . . . divide by the coefficient of m
m ≈ 8.5 . . . . months
It will take about 8.5 months for the account balance to be $1000.
__
Additional comment
The relevant rule of logarithms is ...
log(a^b) = b·log(a)
Logarithms were invented for the purpose of transforming multiplication problems into addition problems. When exponents are involved, that means exponential problems are transformed to linear problems. That's what we're doing here.
We have left log(1000/975) as a log expression. We could have replaced it with a number. That might better help you see the simplicity of the equation for m:
0.0109954 = 0.00130093·m
As with all such equations, you find the value of the variable by dividing both sides by its coefficient.
You need to be careful with precision. These numbers are rounded to 6 significant figures. Their ratio is good to 4 significant figures. We let the calculator figure the value from the log expressions so we get the best possible accuracy.
Identify the digit in the ten thousandths place in every number.
1.) 12.00535
2.)54.01247
3.) 3.98056
4.) 0.00667
5.) 70.70071
6.) 0.07889
7.) 10.00898
Answer:
Step-by-step explanation:
The decimal point will help you find your way here. Just to the right of the decimal is the tenths place. 0.4 is the number four tenths.
Next, farther to the right is the hundredths place-- 0.04 is the number four hundredths.
Next over is the thousandths place-- 0.004 is the number four thousandths. And finally, the next over is the ten thousandths place...like this, 0.0004 is the number four ten thousandths
So, 1) 12.00535 has a one in the tens place, a two in the ones place, zeros in the tenths and also the hundredths places, fives in the thousandths place and also the hundred thousandths place, AND, what you're looking for-- a 3 in the ten thousandths place.
1) 3
2) 4
3) 5
4) 6
5) 7
6) 8
7) 9
For ten thousandths place, you're looking at the fourth spot on the right side of the decimal.
Is the line a good fit for the data points plotted in the scatter plot below?
The table below shows the relationship between the side lengths of a regular octagon and its perimeter. (5 points)
Side Lengths, s (inches)
Perimeter, P (inches)
1
8
2
16
3
24
4
32
9
12
a: Complete the table. (2 points)
b: If Gabby wants to make an octagon with a side length of 20 inches using wire, how much wire does she need? Justify your reasoning with an explanation of whether perimeter is proportional to the side length. (3 points)
Answer:
Cell A = 72
Cell B = 96
Step-by-step explanation:A regular octagon has 8 sides that are if equal length. Perimeter of any given octagon with side length, s, can be calculated using this equation that shows the relationship between its side lenght (s) and perimeter (P):
To complete the table, simply plug in the value of a in each case.
For Cell A, when s = 9,
For Cell A, when s = 12,
Answer: A:72,96 B: She Will Need 160 Inches Of Wire.
Step-by-step explanation: 20x8=160
3) Angle A is vertical to angle K. If angle A is 78 degrees, what is angle K?
Henry rolls 2 number cubes numbered 1 through 6 while playing his favorite board game. He will get a second turn if he rolls a sum that is an even number less than 10. What are Henry's chances of getting a second turn when he rolls the number cubes? (2 points) 7 over 18 11 over 18 5 over 36 17 over 36
Henry's chances of getting a second turn when he rolls the number cubes are 1/9 or approximately 11/18.
To find Henry's chances of getting a second turn when he rolls the number cubes, we need to find the probability of rolling an even number less than 10.
First, let's find the total number of possible outcomes when rolling two number cubes. Each cube has 6 possible outcomes (1, 2, 3, 4, 5, or 6), so the total number of possible outcomes is 6 x 6 = 36.
Next, let's find the number of outcomes that meet the criteria for a second turn (even number less than 10). We can list out all the possible outcomes that meet these criteria:
2 (1+1)
4 (1+3 or 2+2)
6 (1+5 or 2+4 or 3+3)
8 (2+6 or 3+5 or 4+4)
So, there are 4 outcomes that meet the criteria for a second turn.
To find the probability, we divide the number of favourable outcomes (4) by the total number of possible outcomes (36).
4/36 = 1/9
So Henry's chances of getting a second turn when he rolls the number of cubes are 1/9 or approximately 11/18.
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What is the m GE bisects Find m
Answer:
DGF = 106
Step-by-step explanation:
Bisects means to divide in half, with two equal parts
DGF = DGE + EGF
DGE = EGF
DGF = DGE + DGE
DGF = 53+53
DGF = 106
GE bisects ∠DGF, so it divides ∠DGF into 2 equal parts.
So, m∠EGF = m∠DGE
=> m∠EGF = 53°
m∠DGF = m∠EGF + m∠DGE
=> m∠DGF = 53° + 53°
=> m∠DGF = 106°
of the 50 students in the cafeteria, 7 have red hair. If there are 750 students in the school, predict the number of students who have red hair.
Answer:
105 students
Step-by-step explanation:
7/50 = x/750
(7 * 750)/50 = 5250/50
= 105
Elizabeth has $26 left after shopping at the mall. She bought 2 shirts for $22.99 each, a drink for $2.02, and 2 books for $16 each. How much money did she start with?
Step-by-step explanation:
22.99 × 2 + 2.02 + 16 × 2 + 26= $106