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3 years ago

12

Find the missing side and round to the nearest tenth

1 answer:

xxMikexx [17]3 years ago

5 0

In this problem you use cosine because you know the hypotenuse and you want to know the adjacent side of the triangle. So in your calculator you would input cos(52). Then you would multiply that answer with the hypotenuse side. So your equation would be this: cos(52) x 13

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What is a real world problem that could be modeled by dividing two rational numbers

larisa86 [58]

say, you have half a pie, and 2 sisters, if you divide the half-pie in 3 equal pieces, how much is everyone getting of the whole pie? well, is the quotient of 1/2 and 3.

$\bf \stackrel{pie}{\cfrac{1}{2}}\div \stackrel{siblings}{3}\implies \cfrac{1}{2}\div\cfrac{3}{1}\implies \cfrac{1}{2}\cdot \cfrac{1}{3}\implies \stackrel{\textit{each one gets}}{\cfrac{1}{6}}$

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3 years ago

Consider the function y= (x + 6)2<br>

Daniel [21]

The answer is -6 skskksla

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3 years ago

Janet can read 3.6 pages of a book in a minute. If she read for 2.71 minutes. How much would have she had read

Aliun [14]

Answer:

9.76 pages

Step-by-step explanation:

multiply 3.6 times 2 to get 7.2. Then multiply 3.6 times .71 to get 2.56 then add 7.2 and 2.56 to get <u>9.76</u> as your answer.

8 0

3 years ago

Solve for the variable "d" in the following equation.<br><br> <img src="https://tex.z-dn.net/?f=F%3D%5Cfrac%7BGm_1%20m_2%7D%7Bd%

motikmotik

$F = \frac{Gm_{1}m_{2} }{d^{2} }$

F x $d^{2}$ = G $m_{1}m_{2}$

$d^{2}$ = $\frac{Gm_{1}m_{2}}{F}$

d = ± $\sqrt{\frac{Gm_{1}m_{2}}{F} }$

5 0

3 years ago

Read 2 more answers

At LaGuardia Airport for a certain nightly flight, the probability that it will rain is

MrRissso [65]

Step-by-step explanation:

P(rain and flight delayed) = P(rain) x P(flight delayed) = 0.07 x 0.19

= 0.013 (nearest thousandth)

6 0

3 years ago