3 years ago

Use the line of beat fit to determine the estimated life expectancy of a person born in 1976

Mathematics

1 answer:

Scilla [17]3 years ago

6 0

The first is going to be, D. & the second question is, C.

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Find the area of the shape shown below.

vovangra [49]

Answer:

I believe a=22

Step-by-step explanation:

a=4+4+4+2+8

a=8+4+2+8

a=12+2+8

a=14+8

a=22

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2 years ago

Will mark brainly! 20 points please hurry and help!!

Nata [24]

The correct answer is number one, number four, and number five. Please park Brainliest if helpful. Thanks

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2 years ago

rishi spent 3/4 of an hour each day for 2 days kyle spent 1/4 of an hour each day for 6 days. who spent more time

myrzilka [38]

To find the answer,we need to first find out their hours spent individually.

Rishi spent:
=2×3/4
=6/4hours

Kyle spent
=6×1/4
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As they both spent 6/4 hours,they spent equal time.

Hope it helps!

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3 years ago

A water storage tank has the shape of a cylinder with diameter 14 ft. It is mounted so that the circular cross-sections are vert

4vir4ik [10]

Check the picture below.

neverminding for a few seconds the volume of the cylinder, the percentage in the height used by the water will be the same as the percentage of its volume. We know the total amount or 100% of the height is 14, so what is 11 in percentage?

$\begin{array}{ccll} amount&\%\\ \cline{1-2} 14&100\\ 11&x \end{array}\implies \cfrac{14}{11}=\cfrac{100}{x}\implies 14x=1100 \\\\\\ x = \cfrac{1100}{14}\implies x = \cfrac{550}{7}\implies \boxed{x \approx 78.6}$

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3 years ago

12 pleaseeee and thanksss

Svetlanka [38]

Answer:

Step-by-step explanation:

0.5-8y= 72

7 0

3 years ago