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4 years ago

13

You spent 8 1/4 hours in high school each day you have lunch for 45 minutes and you spend 30 minutes changing classes of all of

your 7 classes are the same length in time how long is each class

1 answer:

vodomira [7]4 years ago

3 0

Answer:

I believe its about 48 minutes long each period...

Was there multiple choice answers ?

Step-by-step explanation:

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Ms. Perkins has a bag of candy with 30 pieces. She gave away 1/5 of the pieces to her students. How many pieces does she have le

fgiga [73]

Ms. Perkins will have 24 pieces of candy left, because 30 ÷ 5 = 6. So there for 1/5 is equal to 6 pieces of candy.

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3 years ago

The answer choices are -3, 3/2, 3, and -12/5.<br> thanks in advance!! :)

BabaBlast [244]

Answer:

<em>(C). {3} </em>

Step-by-step explanation:

$\frac{x}{2(x+1)}$ = $\frac{-2x}{4(x+1)}$ + $\frac{2x-3}{x+1}$ ( x ≠ - 1 )

$\frac{x}{2(x+1)}$ - $\frac{2x-3}{x+1}$ + $\frac{x}{2(x+1)}$ = 0

$\frac{2x-3}{x+1}$ - $\frac{x}{(x+1)}$ = 0

$\frac{x-3}{x+1}$ = 0 ⇒ <em>x = 3</em>

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3 years ago

A cheetah can run 70 miles per hour. What is this speed in feet per hour

GarryVolchara [31]

If I am correct the answer is 369,600 feet per hour.

7 0

4 years ago

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Anna saved $20 in a jar each month for 2/1/2 years. She spent 75% of her savings on a computer. How much money did Anna have lef

strojnjashka [21]

2 and 1/2 years = 30 months

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The answer is A. $150

Hope this helps.

6 0

3 years ago

What is x in this 5x-6 = -6

enot [183]

Answer:

x=0

Step-by-step explanation:

The x has to be by themselves so get rid of the 5 and -6 - -6 equals 0

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3 years ago

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