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3 years ago

A teacher printed 720 copies. How long did it take to print?

Mathematics

1 answer:

erastova [34]3 years ago

4 0

Answer: instant

Step-by-step explanation:

yeah

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Simplify the following:<br> 1) √12 =

goldenfox [79]

Answer:

2 $\sqrt{3}$

Step-by-step explanation:

Using the rule of radicals

$\sqrt{a}$ × $\sqrt{b}$ ⇔ $\sqrt{ab}$ , then

$\sqrt{12}$

= $\sqrt{4(3)}$

= $\sqrt{4}$ × $\sqrt{3}$

= 2 $\sqrt{3}$

4 0

3 years ago

I need help with this slope

Alex73 [517]

Answer:

Step-by-step explanation:

First, the y-intercept is -3 so from -3 the slop to the next point is 4/1.

8 0

2 years ago

Isaac is allowed to play video games for 5/3 hours a day. He has already played for 4/3 hours today. What fraction of an hour do

iren2701 [21]

1 whole which means 1 hour

8 0

3 years ago

Read 2 more answers

What is the center of this circle? <br> What is the radius of this circle?

zimovet [89]

Answer:

The center of a circle is the point from which the circumference is equidistant

Step-by-step explanation:

Radius of a circle is a line drawn from the center of the circle to the circumference.

4 0

4 years ago

If you assume the samples are representative how many whole wheat bagels might you infer are sold at each store

Alexxandr [17]

Maurine owns three bagel shops. Each shop sells 500 bagels per day. Maureen asks her store managers to use a random sample to see how many whole wheat bagels are sold at each store each day. Shop A has total of 50 bagels in sample and 10 are whole wheat bagels. Store B has a total of 100 bagels in sample and 23 are whole wheat bagels. Shop C has 25 total bagels in sample and 7 are whole wheat bagels.

We find fraction of whole wheat bagels to the sample for each shop using given information

Shop A = $\frac{10}{50} = 0.20$