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3 years ago

What is the answer ?

Mathematics

1 answer:

mart [117]3 years ago

7 0

Answer:

30 1/4 kilometers

The drawing will help

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For a given set of rectangles, the length is inversely proportional to the width. In one of these rectangles, the length is 58 a

goldfiish [28.3K]

Answer:

The width is 87

Step-by-step explanation:

Given

Represent Length with L and Width with W

Variation: Inverse Proportion

$L \alpha \frac{1}{W}$

$L = 58; W = 3$

Required

Solve for W when L = 2

First, we need to determine the constant of variation

$L \alpha \frac{1}{W}$

$L = \frac{k}{W}$

Where

k = constant of variation

Substitute the following values: $L = 58; W = 3$

$58 = \frac{k}{3}$

Solve for k

$k = 58 * 3$

$k = 174$

To solve for W when L = 2, we simply substitute values for L and K in the expression $L = \frac{k}{W}$

$2 = \frac{174}{W}$

Solve for W

$2 * W = 174$

$2 W = 174$

$W = 174/2$

$W = 87$

<em>Hence, the width is 87</em>

7 0

2 years ago

I need help please...

Jobisdone [24]

Answer:1

Step-by-step explanation:

7 0

3 years ago

I need help Idk this one

mihalych1998 [28]

Answer:

1.6

Step-by-step explanation:

First things first is to find what line QP corresponds with which is line MN

After that you find what multiplied into 5 would make it 2. The easiest way of ding so is to divide 2 by 5 which is 0.4. Now you want to find what line PR corresponds with which is OM. Now you multiply 4 (length of line OM) by 0.4 to find the length of line PR which is x. So now line PR is equal to 1.6 and x. Which also means that x=1.6

6 0

3 years ago

Guess the name of my sister and get brainliest hint starts with s

m_a_m_a [10]

Answer:

Sarah, Stephanie, Samantha, Samuel, Sierra

Step-by-step explanation:

uh uh uh big brain

3 0

3 years ago

If 'f(x)=x^2-18' and 'g(x)=(x-9)^(-1)(x+9)', find 'g(x)*f(x)

mezya [45]

The answer I would say would be B.

4 0

3 years ago