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Ber [7]
4 years ago
15

An ostrich egg has about the same volume as a sphere with a diameter of 5 inches. If the eggshell is 1/12 inch thick, find the v

olume of just the shell, NOT including the interior of the egg. Round to the nearest tenth
Mathematics
1 answer:
astraxan [27]4 years ago
8 0
<span>volume of the shell is 3.1 cubic inches</span>
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The volume of an object that is recorded as 46cubic cm which was 15% from the actual volume
Paul [167]

Two possibilities  --- see below

Step-by-step explanation:

So it could be GREATER than 46

  .85 x = 46    <u>x = 54.11 cm^3 </u>

Or it could be  smaller than 46

  46= (1.15)  x     <u>  x = 40 cm^3 </u>

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2 years ago
17. Tonya's mother is 1.5 times as tall as
andrew-mc [135]

The question is incomplete:

17. Tonya's mother is 1.5 times as tall as  Tonya was when she was 6. How tall  is Tonya's mother? Use the correct  number of significant digits.

The image with the information about Tonya's height is attached.

Answer:

68 in.

Step-by-step explanation:

According to the information given, you can write the following expression:

x=1.5y

x=Tonya's mother height

y= Tony's height when she was 6

Also, you know from the table that Tonya's height when she was 6 was 45 in. and you can replace this value in the formula:

x=1.5*45

x=67.5

Because of this, the answer is that Tonya's mother height is 68 in.

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3 years ago
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Answer:

The answer is B.

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Step-by-step explanation:

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I think the two graphs willl be different
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The solution to which system of equations has an x-value of 3?
leva [86]

Answer:

D)

Step-by-step explanation:

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