3 years ago

HELP ME YOULL GET BRAINLYIEST

Mathematics

1 answer:

Marina86 [1]3 years ago

3 0

Answer:

i think

Step-by-step explanation:

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How do you get the answer for 10x4= _ x 5

andrezito [222]

10 • 4 = _ • 5

10•4=40

40/5=8

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4 years ago

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The table shows a linear relationship between x and y

irga5000 [103]

We have been given a table that shows a linear relationship between x and y. We are asked to find the rate of change change of y with respect to x.

To solve our given problem, we will find the slope of the line passing through the given points.

$m=\frac{y_2-y_1}{x_2-x_1}$

Let us find slope of line using points $(-20,96)$ and $(-2,15)$ .

$m=\frac{15-96}{-2-(-20)}$

$m=\frac{-81}{-2+20}$

$m=\frac{-81}{18}$

$m=-4.5$

Therefore, the rate of change of y with respect to x is $-4.5$ .

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3 years ago

Find the volume of the solid. Round to the nearest tenth if necessary.

Vikki [24]

$V= \frac{4}{3} \pi r^{3} or V=4.1888 r^{3}$

r=4 $r^{3}$ =64*4.1888=268.083

V = 268.083 $mm^{3}$ so go with A.

7 0

3 years ago

Can sum1 help me pls.i have no idea what this is :\

insens350 [35]

Answer:

It is the 2nd choice!

Step-by-step explanation:

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A gardener wishes to plant plants in such a way that each row contains as many plants as the number of rows. He has 2624 plants.

vagabundo [1.1K]

Answer:

Step-by-step explanation:

we search for a square number so that rows*plantsInARow gives us the number

The number should be around 50², guessed

50² = 2500 (to low)

51² = 2601 (still to low)

52² = 2704 (bingo)

now to get from 2624 to 2704 plants he needs 80 more. That is the least number.

He could also go to plant 60² plants an than need slot more.

(would really appreciate the brainliest)

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3 years ago