2 years ago

Select three ratio that are equivalent to 8:20

Mathematics

1 answer:

Galina-37 [17]2 years ago

8 0

Answer:

16:40 24:60 32:80

Step-by-step explanation:

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Jose traveled 315 miles in 7 hours. What was Jose's unit rate of speed, in miles per hour?

lidiya [134]

Answer:

45 miles in an hour

Step-by-step explanation:

315/7

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2 years ago

What is equal to x+5=18 in a diagram

morpeh [17]

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Step-by-step explanation:

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2 years ago

An artist is creating a large butterfly sculpture outside a museum. There is a circular dot on each wing made out of a metal rin

IgorLugansk [536]

$\bf \textit{"The distance around each dot is 24}\pi \textit{ inches."}\\\\
\textit{circumference of a circle}\\\\
C=2\pi r\quad 
\begin{cases}
r=radius\\
-----\\
C=24\pi 
\end{cases}\implies 24\pi =2\pi r\implies \cfrac{24\pi }{2\pi }=r
\\\\\\
\boxed{12=r}\\\\
-------------------------------\\\\
\textit{area of a circle}\\\\
A=\pi r^2\quad 
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r=radius\\
-----\\
r=12
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3 years ago

Read 2 more answers

In a dilation with a scale factor of 3/4,the image is __________ the preimage

3241004551 [841]

I would say smaller than because you would be dilating the image by a number less than 1, which is making the image smaller.

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3 years ago

water weighs about 8.34 pounds per gallon. About how many ounces per gallon is the weight of the water?

notka56 [123]

Use a conversion factor and turn pounds to ounces. 1 pound = 16 ounces so
$\frac{8.34pounds}{gallon} \times \frac{16 ounces}{ 1 pound} =133.44 \frac{ounces}{gallon}$

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2 years ago