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4 years ago

What is 5 /2 equeivelent to

Mathematics

2 answers:

erma4kov [3.2K]4 years ago

6 0

Answer:

5/2 = 2,5

5 to divide 2 = 2,5

Step-by-step explanation:

klasskru [66]4 years ago

4 0

Answer:

2.5

Step-by-step explanation:

Since 4/2 = 2 and 5/2 is 1/2 more than 4/2, then 5/2 is equal to 2 1/2 which can be rewritten as 2.5

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By what percent will a fraction decrease if its numerator is decreased by 50% and its denominator is decreased by 25%?

ioda

Answer:

The fraction will decrease $33.33\%$

Step-by-step explanation:

Let

x/y ----> the fraction

we know that

100%-50^=50%=50/100=0.50

100%-25%=75%=75/100=0.75

substitute

$\frac{x}{y}*\frac{0.50}{0.75} =\frac{2}{3}(\frac{x}{y})$

therefore

The percent that the fraction will decrease is equal to

$(1-\frac{2}{3})*100=33.33\%$

5 0

3 years ago

What is negative 94/21 converted into a positive number?

Alexus [3.1K]

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You dress a lot different when it's 40 degrees below zero outside, compared to what you put on when it's 40 degrees above zero. They're completely different numbers.

In the same way, 1,400 feet below sea level is the lowest spot on Earth, at the Dead Sea in Israel, but 1,400 feet above sea level is like somewhere in Nebraska or northern Texas. They're completely different numbers.

3 0

3 years ago

Trivia Final Q4 50pts<br> Find the estimated value between two numbers (thousandths minimum)<br> 2+2

sergey [27]

Answer:

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Write your numbet ad a mixed numbet in simplest form

Alex_Xolod [135]

Answer:

the answer is $2\frac{5}{12}$ hours

Step-by-step explanation:

so first we have to turn the fractions into mixed fractions, in order to do that we multiply the whole number by the denominator and add the numerator, our answer becomes the new numerator over the same denominator.

$3\frac{3}{4}$

3 x 4 + 3

12 + 3

$\frac{15}{4}$

we do the same thing again.

$1\frac{1}{3}$

1 x 3 + 1

3 + 1

$\frac{4}{3}$

then after we get our mixed fractions we subtract them from each other. Since the denominators are not the same we multiply to get the same denominators.

$\frac{15}{4}-\frac{4}{3}$