3 years ago

Write a verbal sentence involving an unknown number and two operations

1 answer:

6 0

Alice has three times more fidget spinners than John. John has 3 fidget spinners. If Alice lost 4 fidget spinners, how many fidget spinners does Alice now have?

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a patient receives 150 cc of medication in an iv drip over 4 hours. what is the rate per hour of this dose

faust18 [17]

37.5 per hour because you divide 150 by 4 to get how much per hour

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3 years ago

Find the distance between the points. (p, q) and (0, 0)

ANTONII [103]

Answer:

$\sqrt{p^2+q^2}$

Step-by-step explanation:

The distance between two points $(x_1,y_1)$ and $(x_2,y_2)$ can be calculated as

$\sqrt{(x_1-x_2)^2+(y_1-y_2)^2}.$

Then the distance between points $(p,q)$ and $(0,0)$ is

$\sqrt{(p-0)^2+(q-0)^2}=\sqrt{p^2+q^2}.$

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3 years ago

A pack of cinnamon-scented pencils sells for $4.00. What is the sales tax rate if the total cost of the pencils is $4.32?

telo118 [61]

The tax rate on a dollar would be .08% you have 4 dollars you have 32 cents tax 4 divided in to 32 is 8. So for each dollar you pay 8 cents.

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4 years ago

Find the perimeter of WXYZ. Calculate and round each square root to the nearest tenth.

Masja [62]

Answer:

Step-by-step explanation:

20.7

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3 years ago

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id be happy to help, what grade level so i can prepare?

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