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3 years ago

Heya!

Mathematics

1 answer:

mojhsa [17]3 years ago

8 0

this is your answer look it once.

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PLEASE ANSWER what is the solution to -10k +1 <-99 or 10-8k<42

allochka39001 [22]

Answer:

Ummmm... Both?

Step-by-step explanation:

66k+9 OR 3(22K+3)

7 0

3 years ago

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The William family wants to buy these toys. they have $20 bills ,$10 bills, $5 bills and $1 bills. they want to use the least nu

BartSMP [9]

10$ bills and 5$ bills would be the best choice

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3 years ago

Q. 3. On a recent math test, Aubrey was asked to find the LCD of and and then to write equivalent fractions using this LCD. Aubr

Darina [25.2K]

The Lowest Common Denominator of 3 and 4 is the denominator that will

simplify mathematical operations such as addition of the fractions.

The mistake is the LCD of 3 and 4 is 12 rather than 24

Reasons:

The given fractions are;

$\displaystyle \frac{1}{3} \ and \ \mathbf{\frac{2}{4}}$

The Lowest Common Denominator, is given by the Least Common Multiple of the denominators, which is 3 × 4 = 12

Therefore;

The LCD = 12

The equivalent fractions are therefore;

$\displaystyle \frac{1}{3 } = \frac{4 \times 1}{4 \times 3} = \mathbf{\frac{4}{12}}$

$\displaystyle \frac{2}{4} =\frac{3 \times 2}{3 \times 4} = \mathbf{ \frac{6}{12}}$

$\displaystyle The \ equivalent \ fractions \ are \ \frac{4}{12} \ and \ \frac{6}{12}$

Therefore, the mistake is using a LCD of 24 rather than 12, given that 12 is lower than 24 and therefore is the LCD of 3 and 4.

By having an LCD of 12, we have;

The equivalent fractions with the LCD will be; $\displaystyle \frac{4}{12} \ and \ \frac{6}{12}$

Learn more about Lowest Common Denominator, LCD here:

brainly.com/question/255303

5 0

3 years ago

NEED HELP FAST ANSWER

vekshin1

A. Subtract 5 from both sides

3 0

4 years ago

Read 2 more answers

Simply the square root of 240

Novay_Z [31]

15.5 (Just round 15.49 to the nearest tenth)

8 0

3 years ago

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