Answer:
\(=31.64ft^2\)
Step-by-step explanation:
Triangle
\(A=\frac{h_{b}b }{2} \\=\frac{4*6}{2}\\=12ft^2\)
Semicircle
\(A=\frac{\pi r^2}{2}\\=\frac{\pi 2.5^2}{2} \\=9.82ft^2\\\)
because both semicircle are the same just multiply by 2
\(9.82*2\\=19.64ft^2\)
Now add all together
\(12+19.64\\=31.64ft^2\)
Answer:
31.64 ft*2
Step-by-step explanation:
Break down the problems by shapes-
1. Triangle= 4 x 6/2
=12 ft*2
2. Semi-Circle= 2.5/2 (sense their are two, we only need to solve one)
=9.82 ft*2
Multiply 9.82 by 2
=19.64 ft*2
Adding all together
12+ 19.64
=31.64 ft*2
What is the value of y in the equation 3x – 2y = 4 when x = 2?
Answer: 1
Step-by-step explanation:
3(2)-2(1)
6-2=4
FIRST ANSWER=BRAINLIEST ANSWER :))
Three circles are placed in a rectangle with length 24m, as shown below.
Find the area of the shaded region. Use the value 3.14 for pi, and do not round your answer. Be sure to include the correct unit in your answer.
Answer:6.28
Step-by-step explanation:
I think
20 points brainlist thanks please helppppppppp
Part B: Explain how you found the measure of angle x by identifying the angle relationships that you used along the transversal. (5 points)
Answer:
<x = 53 degrees
Step-by-step explanation:
<Q = 62 degrees (alternate angle)
<PRQ = 180-115 (Angles on a straight line add up to 180 degrees)
<PRQ = 65 degrees
Now, Finding <x
To find <x, we'll simply subtract 180 from rest of the triangles interior angles because the interior angles of a triangle add up to 180 degrees
=> <x = 180-65-62
=> <x = 53 degrees
Grant uses 3 pounds of ground beef to make 12 hamburger patties.
What is the rate of pounds per patty?
Responses
9 poundspatty9 poundspatty
0.25 poundspatty0 point 2 5 poundspatty
4 poundspatty4 poundspatty
15 poundspatty15 poundspatty
Answer:
1 : 4
Step-by-step explanation:
the ratio of pounds per patty is:
3 : 12
simplified, it would be 1 : 4
so, that means that for every pound of beef, 4 hamburgers would be made.
Help me find the values of x
1. 2x+1=9
2. 4x+3=19
3. 3x-2=7
____________________________________________________
If there's addition, use subtraction to find the value.If there's subtraction, use addition to find the value.x(y) means to multiply x with y____________________________________________________
1. In the first problem, we need to subtract 1 from 9 since there is an addition:
9 – 1 = 8
Next, divide 8 by 2, and we get:
8 ÷ 2 = 4
This means that x = 4
Finally, check the answer by:
2(4) + 1 = 9
2. In the second problem, we need to subtract 3 from 19 since there is an addition:
19 – 3 = 16
Next, divide 16 by 4, and we get:
16 ÷ 4 = 4
This means that x = 4
Finally, check the answer by:
4(4) + 3 = 19
3. In the third problem, we need to add 2 with 7 since there is subtraction:
2 + 7 = 9
Next, divide 9 by 3, and we get:
9 ÷ 3 = 3
This means that x = 3
Finally, check the answer by:
3(3) – 2 = 7
Hope this helps :)
Analyze Pascal’s triangle to see if you can draw a link between the triangle and combinations.
Answer:
Pascal’s triangle represents the values of combinations according to its rows.
Step-by-step explanation:
In Pascal's triangle represents the coefficients of binomial.
It's top element is 1. This row is known as row 0.
All elements on the left and right sides are 1.
Each number is the numbers directly above it added together.
Formula of combination:
\(^nC_r=\dfrac{n!}{r!(n-r)!}\)
Using the above formula, the relation between Pascal's triangle and combinations is shown below:
Row 0:
\(^0C_0=1\)
Row 1:
\(^1C_0=1,^1C_1=1\)
Row 2:
\(^2C_0=1,^2C_1=2,^2C_2=1\)
Row 3:
\(^3C_0=1,^3C_1=3,^3C_2=3,^3C_3=1\)
Row 4:
\(^4C_0=1,^4C_1=4,^4C_2=6,^4C_3=4,^4C_4=1\)
Row 5:
\(^5C_0=1,^5C_1=5,^5C_2=10,^5C_3=10,^5C_4=5,^5C_5=1\).
Therefore, the Pascal’s triangle represents the values of combinations according to its rows.
Becky takes out a loan for $5,000. She plans to repay the loan in 8 years. The interest rate is 7.3% compounded annually. How much will she have to pay in interest?
Answer:
$3785.53
Step-by-step explanation:
You want the interest amount due at the end of 8 years on a $5000 loan at 7.3% compounded annually.
Future valueThe amount due is multiplied by (1 +0.073) each year. After 8 years, the amount due will be ...
5000(1.073^8) ≈ 8785.53
Of that, 5000 is the principal amount, so the remainder is interest.
interest = $8785.53 -5000
interest = $3785.53
Becky will have to pay $3785.53 in interest.
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In 18 minutes, Karl can walk 4 laps around the track at his school. If his pace stays the same, how many laps should Karl be able to walk in 1½ hours? A. 5 B. 18 C. 20 D. 48 ANSWER ASAP
Answer:
a
Step-by-step explanation:
90/18 is 5
Answer:
20
Step-by-step explanation:
PLEASE tellme it's not blury anymore it's DUE TOMMOROW
Graph the line that passes through the two points.
(−3/2,−3/2), (3/2, 3/2)
Answer:
Step-by-step explanation:
Answer : Hope this helps
write an equation of the line that is parallel to points (-3,3),(0,1) and passes through the point (0,9)?? help lol
Answer:
Upload photo math it's really helpful for math equations
NEEDS TO BE ANSWERED TODAY!!!!Order from least to greatest (turn them into decimals) a.) 104% b.)\(\sqrt{7}\)c.) -\(\frac{3}{5}\)d.)-1
Answer:
abcdefghijklmnopqrstuvwxyz
Answer:
104% ~1.04 b.)2.65 c.) -0.6 d.)-.01
Answer. -1, 3/-5, 104%, v7
PLSSSS I NEED A RIGHT ANSWERRRR !!! Write the original equation, n = 0.1515... underneath your equation from question 3. Then subtract the equations. Show your work.
Answer:
Step-by-step explanation:
The reason we multiply x by 100 is because 0.1515... has 2 repeating digits and 100 has two zeros.
The snowfall data for Resort A are close to symmetric when they are shown in a box plot. The snowfall data for Resort B are not symmetric when they are shown in a box plot. Why is a box plot a good method to compare the data?
Answer:
Box and whisker plots are ideal for comparing distributions because the centre, spread and overall range are immediately apparent
Step-by-step explanation:
It is often used in explanatory data analysis
hope this helped
Answer:
When comparing two sets of data, a box plot can show whether either set of data is symmetric. If the data are symmetric, then the mean equals the median. If the data are not symmetric, then the median will be a better measure of center than the mean.
Step-by-step explanation:
I really need help. If you would answer, thank you!
Randall would like to purchase a new pair of athletic shoes that are regularly priced at $88.00. The store is running a 20% off sale. There is also a rebate for $20. Which is the better deal?
Answer: The shoes would be $17.60 and the rebate would be $4.00
Explanation: The shoes are normally expensive so it would be a better deal on the shoes rather than the rebate that isn't normally that expensive.
Which equation has the solution x = 3? Select each correct answer. Responses 9−3x=0 9 minus 3 x equals 0 9x−1=4 9 over x end fraction minus 1 equals 4 5x−7=1 5 x minus 7 equals 1 3x + 1 = 9 3, x, + 1 = 9 2x + 4 = 10 2, x, + 4 = 10 x3+5=6
PLEASEEE HELLP
Answer:
First two equations
Step-by-step explanation:
9-3x=0
9=3x
3=x
x=3
2x+4=10
2x=6
x=3
9x-1=4
9x=5
x=5/9
3x+1=9
3x=8
x=8/3
x^3+5=6
x^3=1
x=1
5x-7=1
5x=8
x=8/5
The equation 4.05p+14.40=4.50(p+3) represents the number p of pounds of peanuts you need to make trail mix. How many pounds of peanuts do you need for the trail mix?
Answer: p=2
Step-by-step explanation:
4.05p+14.40=4.50p+13.50
4.50p-4.50p=13.50-14.40
-0.45p=-0.90
p=-90/-0.45
p=2
.'. 2 pounds are needed to trail milk
Question content area top
Part 1
Determine a linear function from the data in the table. Identify a point that is not part of the function.
x
f(x)
0
180
1
174
2
168
3
162
4
156
Question content area bottom
Part 1
Which point is not part of the function?
A.
(30,0)
B.
(21,54)
C.
(12,108)
D.
(15,270)
E.
(9,120)
HELP PLEASE :C
Answer:
Step-by-step explanation:
12,108 is not the part of the function
102 should be real function for 12
Which angles are supplementary to each other? Select all that apply.
Answer:
CFD and DFE
Step-by-step explanation:
Supplementary angles are 2 angles that equal 180 degrees.
Answer:
angles EFB and BFC
angles CFD and DFE
Step-by-step explanation:
Both pairs of angles are supplementary because they are adjacent and have a sum of 180 degrees
need answer for these qyestion
thank you for asking me this question
VIEWS The number of daily views during the first 10 days for a video posted on the Internet decreases according to the function 20(0.8¹). In the equation, x represents the number of days since the video was released and y represents the number of daily views, in thousands. Identify the relevant domain and range. Round to the nearest tenth if necessary.
Answer:
Answer is b i took the test
PLEASE HELPPPPPPP
The weather report says the temperature is 20°C and will drop 5°C per hour for the next 6 hours. Daryl plans to be gone for at least 6 hours, and he has a plant outside. If he wants the plant to remain in temperatures above –10°C, should Daryl move his plant to a warmer location before leaving?
An inequality to model the problem is
20+5x>-10
20-5x>-10
20-5x<-10
20+5x<-10
The solution is
x<3/4
x<2
x<6
x>6
Answer:
I think it's B. Sorry if that's wrong.
Step-by-step explanation:
Hint:
B is the answer
Step-by-step explanation:
just put in b
Help pls will give brainliest
Answer:
The surface area of the rectangular prism is 292 cm²
ASAP PLEASE!!!!!!!!!!!!!!!!!!!!1
Answer:
141 in²
Obviously don't write 141 in² because they've already wrote the in² part for you
PLZ HELP
A dutch door is a door that is split in half to allow the top and bottom to open seperatley. the top section of a dutch door is 3.25 feet tall and the bottom section is 3 3/4 feet tall. Write an inequality that compares the heights of the top and bottom sections of the door
Answer:
The top door is .25 feet taller than the bottom one.
Step-by-step explanation:
please help find an equal expression to (32 • 54)3? for 70 points
Answer:
5,185
Step-by-step explanation:
first u multiply whats inside of the parenthesis. 32*54 which equals 1,728. Since there is no symbol next to the number next to the parenthis u multiply 3 and 1,728 which equals the answer above
Answer: The equivalent expression for (32 • 54)3 is 225
Referring to the Fig, this sequence of toothpick figures has 6
toothpicks in Term 1, 11 toothpicks in Term 2, and 16 toothpicks in
Term 3. What rule can be used to find the number of toothpicks for
any term of the sequence?
a. term number × term number + 7
b. term number × 5
c. term number × 5 + 1
d. term number + 5
Farmer Brown planted corn and wheat on
370 acres of his land. The cost of planting
and harvesting corn, c, is $280 per acre. The
cost of planting and harvesting wheat, w, is
$135 per acre. If Farmer Brown's total cost
was $83,300, how many more acres of corn
than wheat did he plant?
no c+w=370
c
280c + 135w = 83,300