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3 years ago

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Scientists are studying the effects of increased temperature, which causes bleaching on coral reefs. A scientist dives at two di

fferent reefs, one located 34 1/2 feet below sea level and one at 26 1/4 feet below sea level.

1 answer:

WARRIOR [948]3 years ago

6 0

Answer:

these three might be it..

Step-by-step explanation:

8 1/4 / 8.25 / 33/4

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Please help me with this

Svetlanka [38]

Answer:

i ad the same hw and i got an f

Step-by-step explanation:

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3 years ago

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1+1 what is it can you answer

Lorico [155]

Answer:

2 is the answer

Step-by-step explanation:

1 + 1 would be 2

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In the right triangle above, a = 99 and c= 124. Find the value of b, rounded to the nearest tenth.

Murljashka [212]

Answer:

B= -40

Step-by-step explanation:

So a right triangle has to = 180

So we write the given, which 124+99

we are trying to get 180 so lets subtract that by the equation, 180-124+99

180-(124+99)

12+99=223

180-223

=-43

But in your case it has to be rounded to the nearest tenth

So the answer is -40

8 0

3 years ago

Find the value of a and YZ if Y is between X and Z. XY = 7a, YZ = 5a, XZ = 6a + 24 = YZ =

Aleksandr-060686 [28]

x-y-z

$\\ \sf\longmapsto XY+YZ=XZ$

$\\ \sf\longmapsto 7a+5a=6a+24$

$\\ \sf\longmapsto 12a=6a+24$

$\\ \sf\longmapsto 12a-6a=24$

$\\ \sf\longmapsto 6a=24$

$\\ \sf\longmapsto a=\dfrac{24}{6}$

$\\ \sf\longmapsto a=5$

YZ=5a=5(5)=25

5 0

3 years ago

Susan buys a bag of 14 tangerines for $3.78 find the unit price in dollars per tangerine if necessary round your answer to the n

Vadim26 [7]

Answer:

0.27

Step-by-step explanation:

The total amount is 3.78 so to know cost of one you ➗ by 14

3.78/14=0.27

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