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2 years ago

(6.5 x 4) x 2.25 + 4 - 2

Mathematics

2 answers:

Alex73 [517]2 years ago

7 0

Hey there!

(6.5 * 4) * 2.25 + 4 - 2

= 26 * 2.25 + 4 - 2

= 58.2 + 4 - 2

= 62.5 - 2

= 60.5

Therefore, your answer should be: 60.5

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

Levart [38]2 years ago

6 0

Answer:

61.5

Step-by-step explanation:

PEMDAS

Parentheses

Exponents

Multiplication and Division

Addition and Subtraction

There is a Parentheses so we do it first:

6.5 times 4 is 26

We don't have any exponents so it is multiplication next since we don't have any division

26 times 2.25

58.5+5-2

We go from left to right

58.5+5 is 63.5

63.5-2 is 61.5

Thus the answer is 61.5

Hope this helps!

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2 years ago

If 17,000 is 47% what is 100% Please explain!

Alja [10]

Answer:

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Step-by-step explanation:

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Mr. Hayden's Bible class collected $11

ki77a [65]

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Answer:

Quarters: 18.909

Nickels: 49.818

Dimes: 37.818

Somewhere around those numbers.

Step-by-step explanation:

$11.00 total in coins

Nickel = $0.05

Dime = $0.10

Quarter = $0.25

(n*0.05) + (d*0.10) + (q*0.25)

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Simplify the expression.

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Multiply both sides of the equation by -9.

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9d + 2n = 440

Sum the equations vertically to eliminate at least one variable.

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Substitute the given value of n into the equation d - n = -12

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Substitute the given value of n into the equation $q=\frac{1}{2} d$

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Finally

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