2 years ago

Need help with these

Mathematics

1 answer:

NNADVOKAT [17]2 years ago

7 0

Pretty sure 11 is 75%

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Please help me with this

nydimaria [60]

Answer:

it 8

Step-by-step explanation:

4^3 is 64

2^3 is 8

64/8 is 8

7 0

3 years ago

Every sixth visitor to the bookstore get a free calendar. Every twentieth visitor gets a free book. Which visitor each day will

Neko [114]

The 60 visitor will get the calendar and a book.

6 0

3 years ago

Read 2 more answers

Rick knows that 1 cup of glue weighs 1/18 pound. He has 2/3 pound of glue. How many cups of glue does he have?

Basile [38]

$\begin{array}{ccc}1\ cup&-&\frac{1}{18}\ lb\ (pound)\\\\x\ cup&-&\frac{2}{3}\ lb\ (pounds)\end{array}\ \ \ \ \ \ cross\ multiply\\\\\\\frac{1}{18}x=1\times\frac{2}{3}\\\\\frac{1}{18}x=\frac{2}{3}\ \ \ \ \ \ |multiply\ both\ sides\ by\ 18\\\\18\times\frac{1}{18}x=18\times\frac{2}{3}\\\\x=6\times2\\\\\boxed{x=12}\\\\Answer:He\ has\ 12\ cups\ of\ glue.$

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3 years ago

Find the solution set of the system of linear equations represented by the augmented matrix. (if there is no solution, enter no

PIT_PIT [208]

There is no system to solve for

5 0

2 years ago

If Margo has about 120,000 balloons to blow up for the fair, and she's already blown up 146, how many more balloons does she nee

Naddik [55]

Answer:

See explanation below

Step-by-step explanation:

Margo needs to blow up 119,854 balloons.

120,000 - 146 = 119,854

A marathon is 26 miles.

40 minutes is equivalent to 0.67 hours

(26 miles) / (0.67 hours) = 38.8 mph

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2 years ago