# Math

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Is 0.689 greater of less than 0.6890?

Beef that weighs 6.6lb cost \$3.75 per pound. what is the cot of the beef.

Solve this 16 / (2^2+4)

Multiply 6/19 x 3/4. what is the answer is simplest form

• Math -

0.689 = 0.6890

Multiply: 6.6 * \$3.75 = ??

• Math -

16 / 2 x 2 +4 = 16 / 4+4
16/ 8 = 2

the last one not sure? how to set up

• Math -

Yes! Your third problem is correct.

6/19 * 3/4

Multiply the numerators together and then the denominators.

6 * 3 = 18
19 * 4 = 76

6/19 * 3/4 = 18/76 = 9/38

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