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2 years ago

HELP ASAP GET 5 POINTS

Mathematics

2 answers:

tamaranim1 [39]2 years ago

8 0

5 because 2 - -3 = 5.

Kamila [148]2 years ago

3 0

Answer: 5

Step-by-step explanation:

use this equation $\sqrt{(x2-x1)^{2} + (y2-y1)^{2}$

your points are (7,2) and (7,-3)

i recommend plugging into a calculator.

(7-7)^2 + (-3-2)^2

you get 25 (first part cancels out, and (-5)^2 = 25)

and then $\sqrt{25}$ = 5

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3 years ago

What is 0.8637 rounded to the nearest hundredth

umka21 [38]

<h3>Answer:</h3>

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<h3>Step-by-step explanation:</h3>

The hundredths place is the second digit after the decimal point. It is the 6 in this case.

Since the next digit (3) is 4 or less, the hundredths place stays the same and the rest is basically just cut off, leaving 0.86.

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3 years ago

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2 years ago

Help plz:)))I’ll mark u Brainliest

babunello [35]

Answer:

h = 9

Step-by-step explanation:

cylinder A = $\pi$ $3^{2}$ *4 = 113.0973355 $m^{3}$

Cylinder B = 113.0973355 $m^{3}$

113.0973355 $m^{3}$ = $\pi$ $2^{2}$ *h

113.0973355 $m^{3}$ / 4 $\pi$ = h

8.999999999998 = h

I think b/c of the rounding error of rounding off pi, that h= 9

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