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natali 33 [55]
3 years ago
7

Find the distance between the points (0,-8) and (8,-3). The answer must be a whole number or a fully simplified radical expressi

on do not round up
Mathematics
1 answer:
BigorU [14]3 years ago
5 0

Answer:

The distance in radical expression form is d=\sqrt{89}

Step-by-step explanation:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\d=\sqrt{(8-0)^2+(-3-(-8))^2}\\d=\sqrt{(8)^2+(5)^2}\\d=\sqrt{(64)+(25)}\\d=\sqrt{89}\\

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What is 12 14/15 as a decimal
timama [110]

Answer:

12.93 with a line above the three

Step-by-step explanation:

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4 years ago
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If about 1/40 of the earths water is fresh water. About 3/10 of the earths fresh water is ground water. What fraction of the ear
Alex17521 [72]

Answer:

3/400

Step-by-step explanation:

Let w represent earth's water

let f represent fresh water and let g represent ground water

f = \frac{1}{40}w

g =\frac{3}{10}f = \frac{3}{10}(\frac{1}{40}w)\\ \\g = \frac{3}{400}w

Therefore, fraction of earth's water,w, that is ground water = 3/400

6 0
3 years ago
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What are the answers. ​
likoan [24]
Yes c would work best here
8 0
3 years ago
The human body consist 1/10 hydrogen 16/25 oxygen 1/5 carbon
JulsSmile [24]

Answer:

ok? whats the question Imao

Step-by-step explanation:

7 0
3 years ago
2w^2-11w=-12 <br> a w=3/2 or 4<br> b w=1 or 12<br> c w=1 or 7<br> d w = 2.5 or 6
dlinn [17]
Hey mate !!
Here's your answer !!


2w^2 - 11w = -12
2w^2 -11w + 12 = 0
2w^2 - 8w - 3w + 12 = 0

2w ( w - 4) -3 ( w - 4) = 0
(2w - 3) ( w - 4) = 0

Hence

2w - 3 = 0
2w = 3
w = 3/2

w - 4 = 0
w = 4

Hence value of w are 4 and 3/2

Hope this helps!!
Cheers!!
7 0
4 years ago
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