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2 years ago

What is the equation of the line that passes through the point (4, - 7) and has a slope of ? -1/2

Mathematics

2 answers:

elixir [45]2 years ago

7 0

Answer:

y= -1/2x -5

Step-by-step explanation:

in slope intercept form

NNADVOKAT [17]2 years ago

6 0

Answer:

y=-1/2x-5

Step-by-step explanation:

Hope it helps!

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Which is bigger? 2^4 or 4^2?

vovikov84 [41]

Answer:

Both are equal

Step-by-step explanation:

$2^4 = 16 \\ \\ {4}^{2} = 16 \\ \\ \implies \: {2}^{4} = {4}^{2}$

8 0

2 years ago

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Please help meeeee! <br> I'm really in a rush rn!

yawa3891 [41]

Answer:

-3.392

Step-by-step explanation:

2.34

1.052

+_____

= 3.392

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3 years ago

Find the quotient. The answer must be a proper fraction simplest form.<br> 4 13 ÷ −3 16

DerKrebs [107]

Answer:

5 or 5/1

Step-by-step explanation:

did the math, this is the result. Not sure if it's right, correct me if I'm wrong

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3 years ago

The United States government used to make coins of many different values

Papessa [141]

Answer:

1. 50%

2. 3%

3. 20%

4. 200%

Step-by-step explanation:

Here, we want to find the worth of each coin as a percentage of $1

We simply divide the worth by $1 and multiply by 100%

$1 is same as 100 cents

Thus;

1. 50 cent

= 50/100 * 100% = 50%

2. 3 cents

= 3/100 * 100% = 3%

3. 20 cents

= 20/100 * 100% = 20%

4. $2

= 2/1 * 100% = 200%

5 0

2 years ago

Anna is 4ft 9in tall. Express Anna's height in feet only by using a mixed number. If necessary, simplifyvthe fraction part of th

Svetach [21]

So we know that there are 12 inches in a foot. With this information we can do this: $4 \frac{9}{12}$ But if you look you can see that the fraction is not simplified. How can we simplify it? Well, what is the Greatest Common Factor of 9 and 12? Well, the answer is 3! So divide 9 and 12 by three! SO the answer would be: $4 \frac{3}{4}$ I hope this helps!

6 0

3 years ago