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3 years ago

The number of hours you study for an exam affects your grade. What is a reasonable value of the range?

Mathematics

1 answer:

ludmilkaskok [199]3 years ago

3 0

What do u mean a reasonable value of the range range is used when there are 2 numbers not in a sentence

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Is -49 a rational number? please explain

aleksklad [387]

Yes, because a rational number is any number that can be expressed as a fraction a/b where a/b are both integers, but cannot be zero.

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2 years ago

Of the smoothies sold yesterday at Marlins smoothie shop, 5/6 were banana and another 1/12 were strawberry . What fraction of th

professor190 [17]

Answer:

The fraction of smoothies sold were either banana or strawberry is $\frac{11}{12}.$

Step-by-step explanation:

Given:

Of the smoothies sold yesterday at Marlins smoothie shop, 5/6 were banana and another 1/12 were strawberry.

Now, to find the fraction of the smoothies sold were either banana or strawberry.

Fraction of smoothie were of banana = $\frac{5}{6} .$

Fraction of smoothie were of strawberry = $\frac{1}{12} .$

Now, to get the fraction smoothies sold were either banana or strawberry by adding both the fractions of banana and strawberry:

$\frac{5}{6} +\frac{1}{12} \\\\=\frac{10+1}{12} \\\\=\frac{11}{12}$

Therefore, the fraction of smoothies sold were either banana or strawberry is $\frac{11}{12}.$

7 0

3 years ago

the perimeter of a pool is 250 feet. the length is 25 feet less than twice its width. find th width in feet.

Nastasia [14]

L = 2W - 25

Perimeter = 2L + 2W

250 = 2W + 2(2W - 25)

6W - 50 = 250

W = 300/6

W = 50 feet answer

8 0

3 years ago

What is the quotient of this division problem?<br> 836 = 246 = ?

g100num [7]

Answer:

Step-by-step explanation:

5 0

3 years ago

I need help on this

Mariana [72]

Isolate the w

w/3 = 5

Note the equal sign. What you do to one side, you do to the other.

Multiply 3 to both sides

w/3(3) = 5(3)

w = 5(3)

Multiply

w = 15

15 is your answer for w

hope this helps

5 0

3 years ago

Read 2 more answers