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3 years ago

BRAINLIEST TO THE RIGHT ANSWER!! PLEASE HELP ASAP! (needs to be an equation btw)

Mathematics

1 answer:

AfilCa [17]3 years ago

6 0

Y=1/5x-7 is the slope of the line

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Help me please help me thanks again help me thanks

Fudgin [204]

Answer:

Step-by-step explanation:

Lol the internet has a calculator for thisssss

7 0

3 years ago

Dr. Gilmore's research group tagged and released 800 squirrels for a study of a local park. Later, they trapped 430 squirrels, 4

Mrrafil [7]

Using proportions, it is found that the best estimate for the squirrel population is of 8000.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

In this problem, 43 squirrels out of 430 had tags. Considering that in the entire population, 800 are tagged, and we want to find the total population, the rule of three is given by:

43 tagged - 430 squirrels

800 tagged - x squirrels

Applying cross multiplication:

$43x = 430 \times 800$

$x = \frac{430 \times 800}{43}$

$x = 8000$

The best estimate for the squirrel population is of 8000.

More can be learned about proportions at brainly.com/question/24372153

8 0

2 years ago

Only number 8 is all I'm looking for in the answers

Eduardwww [97]

Yes
no
no
yes

those are the answers

4 0

3 years ago

How do you graph 3(y-3)= -2x using the slope and intercept?

stira [4]

Are you sure you wrote that equation right

6 0

4 years ago

Describe the properties of equality that Kira used. The first step is to use the property of equality to combine the constant te

Nikitich [7]

Answer:

1. Subtraction property

2. Division property

Step-by-step explanation:

Question has missing details.

Kira's steps are:

$\frac{7}{2} - 2x = \frac{11}{2}$

$\frac{7}{2}- \frac{7}{2} - 2x = \frac{11}{2}- \frac{7}{2}$

$- 2x \div -2= \frac{4}{2} \div -2$

$x = -1$

Required

The properties used

For the first step, we have:

$\frac{7}{2} - 2x = \frac{11}{2}$

To get to step 2, Kira subtracted $\frac{7}{2}$ from both sides.

i.e.

$\frac{7}{2}- \frac{7}{2} - 2x = \frac{11}{2}- \frac{7}{2}$

This property is <em>subtraction property</em>

In the second step, where x is isolated.

$- 2x \div -2= \frac{4}{2} \div -2$

Both sides of the equation were divided by -2 to give:

$x = -1$

This property is <em>division property</em>

8 0

3 years ago