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Damm [24]
3 years ago
7

A figure has vertex B(-7, -3). The figure is dilated such that the image has vertex B'(-7/3, -1). If the center of dilation is t

he origin, find the value of k.
Mathematics
2 answers:
RUDIKE [14]3 years ago
5 0

Answer:

the answer is 3 im like 50 50 with that but i tried

hope this helped

Step-by-step explanation:

Step 1 - Find Whole Number

Calculate out how many times the denominator goes into the numerator. To do that, divide 7 by 3 and keep only what is to the left of the decimal point:

7 / 3 = 2.3333 = 2

Step 2 - Find New Numerator

Multiply the answer from Step 1 by the denominator and deduct that from the original numerator.

 7 - (3 x 2) = 1

Step 3 - Get Solution

Keep the original denominator and use the answers from Step 1 and Step 2 to get the answer. 7/3 as a mixed number is:

2 1  

       3   well 2 and 1/3rd

Galina-37 [17]3 years ago
3 0

Answer:

the value of k is 23-9(8x - 7)8 * 3(2 + 1)

Step-by-step explanation:

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The population of a community, p(x), is modeled by this exponential function, where x represents the number of years since the p
NeX [460]

An exponential model is used to represent growth of a population

The population after 3 years is 2585

The function is given as:

\mathbf{P(x) = 2400(1.025)^x}

<em>3 years after</em>, means that x = 3

So, we have:

\mathbf{P(3) = 2400(1.025)^3}

Evaluate exponents

\mathbf{P(3) = 2400 \times 1.076890625}

\mathbf{P(3) = 2584.5375}

Approximate

\mathbf{P(3) = 2585}

Hence, the population after 3 years is 2585

Read more about population growth at:

brainly.com/question/3160736

5 0
3 years ago
PLEASE HELP!<br><br> Reduce to simplest form.<br> 5/8 - (- 7/2)
Daniel [21]

Answer:

\huge\boxed{\sf 4\frac{1}{8} }

Step-by-step explanation:

\sf =\frac{5}{8} - (-\frac{7}{2} )\\\\Rule : ( - *- = +)\\\\\=\frac{5}{8} +\frac{7}{2} \\\\LCM = 8\\\\\=\frac{5+28}{8} \\\\\=\frac{33}{8} \\\\=4\frac{1}{8}

\sf =\frac{5}{8}+ \frac{7}{2}  \\\\=\frac{5+28}{8}

\sf =\frac{33}{8} \\\\=4\frac{1}{8}

Hope this helped!

<h2>~AnonymousHelper1807</h2>
7 0
3 years ago
A study by the department of education of a certain
Zolol [24]

Answer:

17

Step-by-step explanation:

It’s right

4 0
3 years ago
I need answer. Please help me.​
Vanyuwa [196]

I think it’s positive. As it gets heavier, the cost has a positive slope, or increases. I’m not absolutely sure though

6 0
3 years ago
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What is the answer of 10% of 115%
mixer [17]

Answer:

0.115

Step-by-step explanation:

6 0
3 years ago
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