3 years ago

This histogram shows the number of shoppers in various age groups at a clothing store.

Mathematics

1 answer:

kogti [31]3 years ago

4 0

12 shoppers are above 20 years old

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In this situation, simple interest is calculated yearly how much was earned. $5500; time: 8 years; interest rate 2.5% interest?

bija089 [108]

With in 8 years should have made 1,760,000 with the interest rate

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3 years ago

Write an equation that represents a linear function that has a slope of 4/5 and a y intercept of -6

alexandr402 [8]

The equation is y =(4/5)x -6

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3 years ago

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For what values of a is the value of the binomial 2a−1 smaller than the value of the binomial 7−1.2a by 7?

Nimfa-mama [501]

ANSWER

$a = \frac{5}{16}$

EXPLANATION

We want to find the value of a for which the binomial, 2a-1 is smaller than the value of the binomial 7-1.2a by 7.

This means that, when we subtract 2a-1 from 7-1.2a, we should get 7.

$7 - 1.2a - (2a - 1) = 7$

Expand:

$7 - 1.2a - 2a + 1= 7$

Group similar terms:

$- 1.2a - 2a = 7 - 7 - 1$

$- 3.2a = - 1$

Divide both sides by -3.2,

$a = \frac{ - 1}{ - 3.2}$

$a = \frac{5}{16}$

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3 years ago

Solve the formula for the area of a triangle A = (1/2) bh for height h

Hitman42 [59]

A = (1/2) bh for height h

2A = bh

first multiply both sides by 2 then divide both sides by b

Area of triangle = (1/2)bh

A = (1/2)bh

2A = bh

h = 2A/b

110 = 1/2(11)h

110 = 5.5h

110/5.5 = 20

The answer Is H = 20

Hope this helps (:

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3 years ago

What is 150 divided by 625 step by step

Levart [38]

Answer:

150 dived by 625 is 0.24 I'm not sure how to explain it

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3 years ago