3 years ago

Rationalize the denominators.

1 answer:

Ronch [10]3 years ago

4 0

Step-by-step explanation:

that probably should be your answer

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Free_Kalibri [48]

is it multiple choice

7 0

3 years ago

Elina [12.6K]

i think its c. contrapositive

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3 years ago

taurus [48]

Answer:

-0.45 or 9/20

Step-by-step explanation:

6 0

3 years ago

Maurinko [17]

^ is in the thousadths place so look for the number before it, which is 3. 3 is less than 5 so 6 stays as is so it becomes 1.736

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4 years ago

Kruka [31]

Answer:

Lola was in lead for $\frac{6}{25}$ of a mile.

Step-by-step explanation:

We have been given that Lola and Brandon had a running race. They ran 3/10 of a mile. Lola was in the lead for 4/5 of the distance.

To find the fraction of a mile for which Lola was in the lead, we need to find 4/5 of 3/10 as:

$\text{Fraction for which Lola was in lead}=\frac{3}{10}\times\frac{4}{5}$

$\text{Fraction for which Lola was in lead}=\frac{3}{5}\times\frac{2}{5}$

$\text{Fraction for which Lola was in lead}=\frac{3\times2}{5\times5}$

$\text{Fraction for which Lola was in lead}=\frac{6}{25}$

Therefore, Lola was in lead for $\frac{6}{25}$ of a mile.

7 0

3 years ago