75% OFF!

Mathematics

2 answers:

Crazy boy [7]3 years ago

8 0

Answer:

$88.00

Step-by-step explanation:

Ronald saved $66.00

He bought the beds for $22 that were 75% off

which if multiplied back will give you the original price of

$88

son4ous [18]3 years ago

7 0

Answer:

Step-by-step explanation:

22 times 4 because 25 porcent is 1/4 of the total so 22 times 4 equal 88

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Scott runs 7 miles in 80 minutes. At the same rate, how many miles would he run in 64 minutes?

Alika [10]

Answer:

5.6 miles

Step-by-step explanation:

7 / 80 = 0.0875 (How many miles per min)

0.0875 * 64 = 5.6 miles

5 0

3 years ago

HELP IN NEED!

laiz [17]

Answer:

$AB=12\sqrt{3}\ cm$

Step-by-step explanation:

If AB is tangent to the circle, then angle ABO is right angle and triangle AOB is special $30^{\circ}-60^{\circ}-90^{\circ}$ triangle. In this triangle, the leg that is opposite to the angle of 30° is half of the hypotenuse. Thus,

$AO=2BO=2\cdot 12=24\ cm.$

By the Pythagorean theorem,

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6 0

3 years ago

What are the coordinates of the vertex of the graph of

vesna_86 [32]

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4 0

3 years ago

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myrzilka [38]

Answer:

Step-by-step explanation: