3 years ago

PLEASE HELP ME WILL MAKE BRAINLIEST

Mathematics

2 answers:

ira [324]3 years ago

8 0

Answer:

You add all them then divided 4 i think

jolli1 [7]3 years ago

4 0

Answer: caca

Step-by-step explanation:

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7TH GRADE MATH PLEASE HELP PLEASE WILL GIVE BRAINLIEST AND FOLLOW !!!!!!!!

Nookie1986 [14]

Answer: I would say it’s (0,-2) for the answer.

Step-by-step explanation:

5 0

3 years ago

To balance a seesaw, the distance a person is from the fulcrum is inversely proportional to his or her weight . Roger , who weig

Marysya12 [62]

Answer:

$d_e =6.67ft$

Step-by-step explanation:

From the question we are told that:

Weight of Roger $W_r=120\ pounds$

Distance of Roger from fulcrum $d_r=6 ft$

Weight of Ellen $W_e=120\ pounds$

Generally the equation for distance-weight relationship is mathematically given by

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

$\frac{d_1}{d_2} =\frac{W_2}{W_1}$

$\frac{d_r}{d_e} =\frac{W_e}{W_r}$

Therefore

$\frac{d_e}{d_r} =\frac{W_r}{W_e}$

$d_e =\frac{W_r*d_r}{W_e}$

$d_e =\frac{6*120}{108}$

$d_e =6.67ft$

Therefore the distance from the fulcrum she must sit to balance the seesaw is given as

$d_e =6.67ft$

6 0

3 years ago

Hey ! I’m trying to find the slope. If you could help me that’ll be great thank you !!

galben [10]

Answer:

The answer is B. 1

Step-by-step explanation:

rise over run

1/1=1

4 0

3 years ago

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The population of Portland,Oregon,has recently grown to more than 500,000. what is the order of magnitude for the number of peop

Elenna [48]

In order to find the order, first we need to convert it into base-exponential form,

Here, 5,00,000 = 5 * 10⁵

Now, Order means, "whole number" with exponential number. Here, Your whole number is 5

In short, Your Answer would be 5

Hope this helps!

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4 years ago

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If y = f(x), and y = a f(x) is a vertical stretch or compression, a > 1 causes the graph to be stretched vertically by a fact

vodka [1.7K]

If a > 1 then its s vertical stretch by a factor a.

If a < 1 its a compression

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3 years ago