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3 years ago

After the movie 99 out of 130 people surveyed.

Mathematics

1 answer:

Keith_Richards [23]3 years ago

5 0

Answer:

19 percent

Step-by-step explanation:

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Step-by-step explanation:

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4 years ago

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Step-by-step explanation:

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3 years ago

Read 2 more answers

Factors of 130 with an exponent

xz_007 [3.2K]

130 =

2 * 5 * 13

The prime factors are 2, 5, and 13.

No prime factors are used more than once.

The only exponents to write might be the understood 1.

130 = 2^1 * 5^1 * 13^1

4 0

3 years ago

Question

Zinaida [17]

Answer:

$\frac{x}{5}-6=15$

(addition property of equality)

$\frac{x}{5}=21$

(multiplication property of equality)

$x=105$

Step-by-step explanation:

Given:

$\frac{x}{5}-6=15\\\frac{x}{5}=21\\x=105$

To find: appropriate properties to justify each step

Solution:

According to division property of equality, if both sides of an equation are divided by the same nonzero number, the sides remain equal.

According to multiplication property of equality, if both sides of an equation are multiplied by the same nonzero number, the sides remain equal.

According to addition property of equality, if same number is added to both sides of an equation, the sides remain equal.

According to subtraction property of equality, if same number is from both both sides of an equation, the sides remain equal.

$\frac{x}{5}-6=15$

Add 6 to both sides ( addition property of equality )

$\frac{x}{5}-6+6=15+6\\\\\frac{x}{5}=21$

Multiply both sides by 5 (multiplication property of equality)

$\frac{x}{5}=21\\\frac{x}{5}(5)=21(5)\\ x=105$

3 0

3 years ago