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3 years ago

How many girls are in a group that has 16 boys? Complete the ratio table to solve the problem.

2 answers:

7 0

Since there are zero girls there are a number of options say 1:0 is an option,2:0 is an option here are the rest. 8:0 4:0 16:0. Hope this helped.

garri49 [273]3 years ago

6 0

Since there are no girls so it would be zero so it is 16:0

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Why does a horizontal line have a slope of 0, but a vertical line has anundened slope?

aleksley [76]

<span>The slope of a line is defined as the rate of change on the vertical axis, divided by the rate of change on the horizontal axis, Î”y/Î”x. So for a horizontal line, the rate of change on the y axis is zero, this means that it's slope will be 0/Î”x and for vertical line, x-axis does not change, which make the denominator 0 Î”y/0.</span>

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3 years ago

A shirt that regularly sells for $20 is marked down by 30%. What is the new price of<br> the shirt?

Law Incorporation [45]

Answer:

$14

Step-by-step explanation:

30% -> 0.3

20 x 0.3 = 6

20 - 6 = 14

The new price of the shirt will be 14 dollars.

Hope this helps, have a nice day :D

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3 years ago

Read 2 more answers

jess wants to buy a car but she cannot decide if she should buy a Honda or a Kia. The Honda costs $16,000 and depreciates at an

Tanzania [10]

Answer:

Step-by-step explanation:

Honda : 16,000

each year depreciates 8% from 100% so will be left with 100-8 =92% or 0.92

in 5 years : 16,000* 0.92^5 ≈ $10,545.30

in 10 years : 16,000* 0.92^10 ≈ $6,950.22

Kia : $12,000

each year depreciates 12 % from 100% so will be left with 100-12 =88% or 0.88

in 5 years : 12,000* 0.88^5 ≈ $6,332.78

in 10 years : 12,000* 0.88^10 ≈ $3,342.01

Jess should buy the Honda if wants to use it for 5 years or less because although is more expensive than Kia, it depreciates less in 5 years.

In 5 years the difference in depreciation is 10,545.30 -6,332.78= $ 4,212.52 this is greater that the difference in the actual price 16,000-12,000 =$ 4,000

Jess should buy the Kia if wants to use the car for 10 years or more because Kia will depreciates less than Honda in 10 years.

In 10 years the difference in depreciation is 6,950.22 -3,342.01 =$ 3, 608.21 this is lower that the difference in the actual price 16,000-12,000 =$ 4,000

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3 years ago

Which statement about 4 + 2x is true?

Vinil7 [7]

Answer:

What statements, the statements aren't listed in the question?

Step-by-step explanation:

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3 years ago

What is the area of the polygon below ?

elena55 [62]

It's best to think of oddly shaped polygons as different simple shapes within itself. You can divide them into two rectangles, solve for their areas separately, then add them together. (Halves slip horizontally)

6*11 would be the top half, which equals 66 square units

It is not given the amount of units long the longest side is, but you can figure it out by adding the sides given above. (7, 11, and 6)

5*24 would be the bottom half; 120 square units

Add both areas together to get the overall area of the polygon given

66+120=186

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3 years ago