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3 years ago

What is the simplified form of 45? A. 5 B. 9.5 C. 3/5 D. 5/3

Mathematics

2 answers:

DENIUS [597]3 years ago

7 0

Answer:

Since radical 45 is equal to radical 9 times radical 5, and because radical 9 is equal to 3 (since 9 is a perfect square), we can simplify radical 45 to 3 times radical 5

leva [86]3 years ago

7 0

Answer:

the answer is 5

Step-by-step explanation:

when u simplifying its the lowest number u can go but make sure u can multiply to get the answer

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3 years ago

The sum of 2 numbers is 50. the second number is 5 times the first. what is the number.

sp2606 [1]

Let the first and smaller number be x. Since the second number is 5 times the first, the second number is 5x. We also know both of these numbers must add to 50; thus, we can create the following equation.

$x+5x=50$

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This is the value of the first number. The number you're looking for isn't specified in the question description, so I'll just provide the value of the second number. The second number has to be 5 times the first.

Thus, we just multiply 5 to x.

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3 0

3 years ago

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