Ivy wants to earn at least $800 this week in commission. What is the minimum amount she needs to sell in order to earn $800 if she earns a 6.25% commission on everything she sells? Round your answer to the nearest dollar if necessary.
Answers
Answer:
$12,800
Step-by-step explanation:
800÷0.0625=12,800
Related Questions
Which proportion could be used to determine if the figures represent a dilation? A rectangle with a length of 5 and width of 2. A rectangle with a length of 8 and width of 3. Two-thirds = StartFraction 5 Over 8 EndFraction Two-thirds = StartFraction 8 Over 5 EndFraction StartFraction 2 Over 8 EndFraction = Five-thirds StartFraction 2 Over 8 EndFraction = three-fifths.
Answers
To determine if two figures represent a dilation, we can use proportion Two-thirds = 5/8. This proportion compares the corresponding dimensions indicating whether they have a proportional relationship.
To determine if the figures represent a dilation, we need to compare the corresponding dimensions of the rectangles. A dilation is a transformation that changes the size of a figure while maintaining its shape. The given proportion, Two-thirds = 5/8, compares the lengths of the rectangles. The numerator, Two-thirds, represents the length of the smaller rectangle (5 units), and the denominator, 5/8, represents the length of the larger rectangle (8 units).
If the proportion is true, it implies that the lengths of the rectangles are proportional, which is a characteristic of a dilation. Therefore, we can conclude that the figures represent a dilation if the proportion Two-thirds = 5/8 holds true.
The other proportions, Two-thirds = 8/5 and 2/8 = Five-thirds, do not accurately compare the corresponding dimensions of the rectangles and are not suitable for determining if the figures represent a dilation.
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what is 25% of 50 pls help
Answers
Answer:
12.5 is your answer buddy
Answer:
Step-by-step explanation:
So, lets think of this a simpler way.
What is 1/2 of 50?
Well, thats 25. That is 50%. We want 25%, which is 1/4 of 50.
So lets divide the 25 we got in half:
25/2
=
12.5
So this is your answer!
Hope this helps!
A pair of dice is tossed. Find the probability that the sum on the 2 dice is 4, given that doubles are rolled. (Enter your probability as a fraction.)
Answers
Answer:
1/6
Step-by-step explanation:
What is the exponential of 1?
Answers
Exponential of 1 is equal to the number itself which means 1.
Exponent is usually described as the method of demonstrating large numbers in terms of powers. It means, exponent refers to the count, that how many times a number is multiplied to itself to calculate that exponent.
In accordance with the exponent rule, any number raised to power of 1 would always be equal to 1 that is because it doesn't matter how many times we multiply 1 to itself. It is going to yield 1. For example, multiplying 1 hundred times i.e. 1^100 also results in 1.
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There are 18 boys and 12 girls in a math class . What is the ratio of girls to total students
Answers
12:30
Answer:
The ratio of girls to total students is 12:30, which can be simplified to 2:5.
Step-by-step explanation:
You can express the ratio in different ways by using the same numbers, for example, you could say that for every 2 girls, there are 5 total students, or that for every 5 total students, 2 of them are girls.
A bag of marbles contains 3 red marbles, 5 green marbles, and 7 blue marbles. If joseph reaches in pulls out one marble, what is the probability that the marble will not be red?
Answers
Answer:
the answer is 12/15, or 4/5. That's also 80%.
Step-by-step explanation:
A contractor purchases ceramic tile to remodel a kitchen. Each tile costs $4, and the adhesive and grouting material costs $17.82. If the contractor is charged a total of $581.82, how many ceramic tiles did the contractor purchase?
Answers
Answer:
The answer is 145 ceramic tiles
Step-by-step explanation:
$4 Divided by $581.82 = 145.455
During his move to a new house, Raj lost 24% of his DVD collection. If Raj had 225 DVDs before the move, how many DVDs did he lose? Increase or decrease? amount of change original amount = percent Substitute and solve:
Answers
Answer:
The number of DVDs Raj lost can be calculated by:
24% of 225 DVDs = 0.24 * 225 DVDs = 54 DVDs
So Raj lost 54 DVDs during his move.
3 (2) ^2 divide [3 x 2] - 5__________________ 8 divide 4 x 2
![3 (2) ^2 divide [3 x 2] - 5__________________ 8 divide 4 x 2](https://i5t5.c14.e2-1.dev/h-images-qa/contents/attachments/b3TOKTDVfSVG3DGwKLHJYND595uYGvxN.png)
Answers
Solution
Using BODMAS to solve the fraction
\(\begin{gathered} \frac{3(2)^2\div[3\times2]-5}{8\div4\times2} \\ \frac{3(4)\div6-5}{2\times2} \end{gathered}\)\(\begin{gathered} \frac{12\div6-5}{4} \\ \frac{2-5}{4} \\ =-\frac{3}{4} \end{gathered}\)Therefore the answer = -3/4
![3 (2) ^2 divide [3 x 2] - 5__________________ 8 divide 4 x 2](https://i5t5.c14.e2-1.dev/h-images-qa/answers/attachments/gVhbqeipHKhY2MgS2sao2AEVZRQ7KtcJ.png)
what makes 3+7+2= +2true?
Answers
The equation 3+7+2=+2 is actually not true, but false.
Is the 3+7+2= +2true?The equation 3+7+2=+2 is actually not true, but false. This is because the sum of 3, 7, and 2 is 12, not 2.
In general, an equation is considered true if the expressions on both sides of the equal sign are equivalent in value. In this case, the expressions on the left-hand side (3+7+2) and the right-hand side (+2) are not equivalent, and therefore the equation is false.
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Solve correctly for brainliest
Answers
Answer:
hope you like my answer is 75a²xy⁴
Answer:
See below.
Step-by-step explanation:
5x^2 y a y
3a y x^2
Can be written as:
5x^2 y^2 a + 3a y x^2
Add like terms:
5ax^2y^2 + 3ax^2y
The sum is 5ax^2y^2 + 3ax^2y
The sum has more than one term, so the sum is not a monomial.
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Which is precisely defined using the undefined terms point and plane?
O circle
O line segment
O perpendicular lines
O ray
Answers
Answer:
Option A: circle
Step-by-step explanation:
A circle is a set of points in a plane that are equidistant from a common center point.
Tyler runs 8 miles and it takes him 64 minutes. How many miles can he run in 20 minutes?
Answers
Answer:
2.5 miles
Step-by-step explanation:
64/8=20/x
8=20/x
*x *x
8x=20
/8 /8
x=20/8
x=5/2 or 2.5
Since 8 x 8 is 64. We would have thought to multiply 2 x 8 but that leaves us to 16. So if we multiply 2 x 10, that gives us 20.
Find the value of each variable
x =
y =
Answers
Answer:
x = 100°
x = 100°y = 85°
Step-by-step explanation:
X + 80° = 180°
x = 180° - 80°
x = 100°
y + 95° = 180°
y = 180° - 95°
y = 85°
Which expression is equivalent to (X^4/3•x^2/3)^1/3
Answers
Answer:
(x^4/3x^2/3)^1/3
Step-by-step explanation:
using the power of powers rule (multiply the exponents)
x^(4/3*1/3) x^(2/3* 1/3)
x^ (4/9) ( x^ 2/9)
x^ (4/9 + 2/9)
x^ (6/9)
x^ (2/3)
Answer:
(x^4/3x^2/3)^1/3
Step-by-step explanation:
Have a good day!
The general equation for depreciation is given by y = A(1 – r)t, where y = current value, A = original cost, r = rate of depreciation, and t = time, in years. A car was purchased 6 years ago for $25,000. If the annual depreciation rate is 11%, which equation can be used to determine the approximate current value of the car?
Answers
Answer:
y=25,000(0.89)^6
Step-by-step explanation:
Answer:
a: y= 25,000(0.89)^6
Step-by-step explanation:
Can someone help me ASAP
Answers
Answer:
A) 1/2
Step-by-step explanation:
blue/total number of spins
30/60
1/2
Ans: 1/2
What is the answer to this question please help , will give brainliest!
Answers
Answer: D.
Step-by-step explanation: The image below covers it.
Have a great day! :)
I'm just confused. I know we've learnt this before but I just forget. I'm doing one of the review sheets before our exam tomorrow. If you could help me out that would be great
Answers
Answer:
b. y= 4x-34.
Step-by-step explanation:
We can use the information in the problem to make an equation in slope-intercept form (y=mx+b).
Steepness typically means the slope of the graph, thus m=4.
This means we can automatically cross out "a" and "c", which leaves us with "b" and "d" as possible answers.
Next, I will plug in the given point (8, -2) into "b" and "d".
b. y=4x-34
-2=4(8)-34
-2=32-34
d. y=4x+34
-2=4(8)+34
-2 does not equal 66
Thus, the answer is b. y= 4x-34.
A stockbroker has kept a daily record of the value of a particular stock over the years and finds that prices of the stock form a normal distribution with a mean of $8.52 with a standard deviation of $2.38. The stock price beyond which 0.05 of the distribution falls is _________.
Answers
Answer:
$12.43
Step-by-step explanation:
Given :
Mean = $8.52
Standard deviation, = $2.38
Stock price which falls beyond 0.05 of the distribution is at the 95th percentile
The 95th percentile distribution has a Pvalue of 1.645 (standard normal table)
We obtain the value of x, with z = 1.645
Using the Zscore relation :
Zscore = (score - mean) / standard deviation
1.645 = (score - 8.52) / 2.38
Cross multiply :
1.645 * 2.38 = score - 8.52
3.9151 = score - 8.52
Score = 8.52 + 3.9151
Score = $12.4351
Stock price beyond 0.05 is $12.43
Logan is trying to pick out an outfit for the first day of school. He can choose from 2
pairs of pants, 2 t-shirts, 7 sweaters or hoodies, and 4 pairs of shoes. How many
different outfits does Logan have to choose from?
Answers
Answer: 112
Number of pants: 2
Number of t-shirts: 2
Number of sweaters: 7
Number of shoes: 4
Total outcomes= 2 x 2 x 7 x 4 =112
To estimate the number of students in your school who play a sport outside of school, you decide to survey the players on the boys' baseball team.
Answers
The area of a rectangular wall of a barn is 108 ft.² its length is 6 feet longer than twice its width find the length and width of the wall of the barn
Answers
Answer:
18 ft long6 ft wideStep-by-step explanation:
You want the dimensions of a barn wall that is 6 ft longer than twice its width, and has an area of 108 ft².
SetupIf the width is w, then the length is (2w+6). The area is the product of these dimensions:
A = LW
108 = (2w +6)(w)
SolutionDividing by 2, we have ...
w² +3w = 54
We can complete the square by adding (3/2)² = 2.25 to both sides:
w² +3w +2.25 = 56.25
(w +1.5)² = 56.25
Taking the positive square root gives ...
w + 1.5 = 7.5
w = 6 . . . . . . . . . subtract 1.5
(2w +6) = 2·6 +6 = 18
The length of the wall is 18 ft; the width is 6 ft.
the correct fumber of significant digiss
Answers
The correct number of significant digits in a measurement depends on the precision of the measuring instrument and the certainty of the measurement.
The number of significant digits in a measurement indicates the precision and accuracy of the measurement. Significant digits are the digits that carry meaning and contribute to the overall precision of the measurement. The rules for determining the correct number of significant digits are as follows:
1. Non-zero digits are always significant. For example, in the number 123.45, all the digits (1, 2, 3, 4, and 5) are significant.
2. Zeroes between non-zero digits are also significant. For example, in the number 1.003, all the digits (1, 0, 0, and 3) are significant.
3. Leading zeroes (zeros to the left of the first non-zero digit) are not significant. For example, in the number 0.0056, the significant digits are 5 and 6.
4. Trailing zeroes (zeros to the right of the last non-zero digit) are significant if they are after a decimal point or if they have been measured. For example, in the number 1.00, all the digits (1, 0, 0) are significant.
It is important to report the correct number of significant digits in a measurement to convey the precision and accuracy of the data. Failing to do so may result in misleading or incorrect interpretations of the results.
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The complete question is:
How do you determine the correct number of significant digits?
Why would someone choose a 10-year term length on a student loan, rather than a 25-year length?
Answers
Answer:
See below
Step-by-step explanation:
To pay the loan off more quickly.
To pay less overall interest.
Often get a lower interest rate for a shorter term loan.
Find the average rate of change between x=2 and x=4 for the function. F(x)=3x^3-1
Answers
Answer:
84Step-by-step explanation:
Average rate of change between x = 2 and x = 4 is:
[f(4) - f(2)]/(4 - 2) = (3*4³ - 1 - 3*2³ + 1)/2 = 168/2 = 84\(\boxed{\sf Average\: change=\dfrac{f(a)-f(b)}{a-b}}\)
\(\\ \sf\longmapsto f(x)=3x^3-1\)
\(\\ \sf\longmapsto f(4)=3(4)^3-1=3(64)-1=192-1=191\)
\(\\ \sf\longmapsto f(2)=3(2)^3-1=3(8)-1=24-1=23\)
Average change
\(\\ \sf\longmapsto \dfrac{192-23}{4-2}\)
\(\\ \sf\longmapsto \dfrac{168}{2}\)
\(\\ \sf\longmapsto 84\)
You must decide whether to buy new machinery to produce product X or to modify existing machinery. You believe the probability of a prosperous economy next year is 0.7. Prepare a decision tree and use it to calculate the expected value of the buy new option. The payoff table is provided below (+ for profits and - for losses).
When entering the answer, do not use the $ symbol. Do not enter the thousand separator. Enter up to 2 decimal places after the decimal point. For example, $6,525.35 must be entered as 6525.35
N1: Prosperity ($) N2: Recession ($)
A1 (Buy New) $1,035,332 $-150,000
A2(Modify) $823,625 $293,648
Answers
The expected value of the "Buy New" option is 724732.60.
Decision Tree:
To solve the given problem, the first step is to create a decision tree. The decision tree for the given problem is shown below:
Expected Value Calculation: The expected value of the "Buy New" option can be calculated using the following formula:
Expected Value = (Prob. of Prosperity * Payoff for Prosperity) + (Prob. of Recession * Payoff for Recession)
Substituting the given values in the above formula, we get:
Expected Value for "Buy New" = (0.7 * 1,035,332) + (0.3 * -150,000)Expected Value for "Buy New" = 724,732.60
Therefore, the expected value of the "Buy New" option is 724,732.60.
Conclusion:
To conclude, the decision tree is an effective tool used in decision making, especially when the consequences of different decisions are unclear. It helps individuals understand the costs and benefits of different choices and decide the best possible action based on their preferences and probabilities.
The expected value of the "Buy New" option is 724,732.60.
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Help me please I got a timed test :)
Iris has an investment worth $8,813. She made her only deposit in it seven years ago. Given that the investment yields 3.7% simple interest annually, how big was the initial deposit?
a.
$1,806
b.
$2,282
c.
$4,095
d.
$7,000
Answers
Answer:
it's to late I'm sorry I couldn't make it in time
Answer:
For everyone who still needs this, the answer is D.
Step-by-step explanation:
the coordinates of a triangles vertices are (2,2), (4,5), and (6,1)
if the triangle is using the rule (x, y) ⇨ ( x + 3, y - 5), by how many units and in what direction was the preimage translated?
__ units __, __ units ___
Answers
Answer:
3 units to the right, 5 units down
Which equation represents the line that is perpendicular to y=1/6 & passes through (-8,-2)?
a) y = -6
b) y = -8
c) x = -8
d) x = -2
Answers
Answer:
x = -8
Step-by-step explanation:
slope of y = 1/6 is zero
the negative reciprocal of zero is considered to be 'undefined', which is the slope of x=-8 (or x = 'any number')