2 years ago

Select all ratios equivalent to 7:2 ?

Mathematics

1 answer:

ycow [4]2 years ago

6 0

Answer: 14:4 , 21:6 , 28:8 , 35:10

Step-by-step explanation:

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Verizon [17]

Answer:

d 16 minutes

Step-by-step explanation:

1 mile equals 8 minutes

2 miles equals 16 minutes

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2 years ago

Ik y’all good at math, help me out yall!

Over [174]

Answer:

i think the answer be 150 feet per minute

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2 years ago

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Express each rate as a unit rate $46 for 5 toys

alukav5142 [94]

You have to divide 46 by 5. The anwser would be $9.20 for 1 toy .

7 0

2 years ago

Please help i need an A

Basile [38]

Answer:

(1) 820

(2) 1920

Step-by-step explanation:

(1) solving 20 x 41, using associative property.

20 * 41 = (2 x 10) x 41 = 2 x (10 x 41)

= 20 x 41 = 2 x 410

= 820 = 820

(2) distribute 32 as 30 + 2 and solve.

60 x 32

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2 years ago

John opens a savings account with $1,000 that compounds interest daily. The APR at the time John deposits the account is 3.5%. H

3241004551 [841]

$\bf \qquad \qquad \textit{Annual Yield Formula}
\\\\
\qquad \qquad \left(1+\frac{r}{n}\right)^{n}-1
\\\\
\begin{cases}
r=rate\to 3.5\%\to \frac{3.5}{100}\to &0.035\\
n=
\begin{array}{llll}
\textit{times it compounds per year}\\
\textit{daily, so in a year is 365}
\end{array}\to &365
\end{cases}
\\\\\\
\left(1+\frac{0.035}{365}\right)^{365}-1$

you'll get a decimal format, just multiply it times 100, to get the % format

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3 years ago

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