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3 years ago

Which statement correctly describes the expression (-8)(-9)

Mathematics

2 answers:

wel3 years ago

3 0

Answer:

C. Both factors are negative, so the product will be positive.

Step-by-step explanation:

mixas84 [53]3 years ago

3 0

Answer:

Both factors are negative, so the product will be positive

Step-by-step explanation:

negative times negative = positive

positive times negative = negative

positive times positive = positive

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A company that makes hair-care products had 8,000 people try a new shampoo. Of the 8,000 people, 64 had a mild allergic reacti

disa [49]

Answer:

Every one out of 125 people got a mild allergic reaction or 0.8%

Step-by-step explanation:

64/8000 simplified by 8 is 8/1000 simplified by 4 is 2/250 simplified by 2 is 1/125

7 0

4 years ago

Which statement is true regarding the graphed functions?

just olya [345]

ANSWER

$f(0) = g(0)$

EXPLANATION

From the graph we

$g(0) = - 2$

because this is where the line x= 0 meets the graph of g(x).

Also

$f(0) = - 2$

because this is where the line x= 0 meets the graph of f(x).

This implies that,

$f(0) = g(0)$

The correct choice is A.

6 0

3 years ago

the probability of picking rotten apple in a box is 1/100 .if there are 6 boxes containing 1200 apples each how many rotten appl

bulgar [2K]

<h3>Answer:</h3>

$\huge{\boxed{72}}$

<h3>Explanation:</h3>

First, find the total number of apples. $6*1200=7200$

Now, multiply this by the probability of picking a rotten apple, which is $\frac{1}{100}$ . This is also the same as dividing by $100$ , or moving the decimal point two places to the left. $7200*\frac{1}{100}=72$

This means that based on the probability given, $72$ rotten apples will be picked.

7 0

3 years ago

Read 2 more answers

What is 13 143ths as a unit fraction

Veseljchak [2.6K]

13 143rds would be written as 13/143.

3 0

3 years ago

Select all the correct answers.

Nesterboy [21]

Answer:

D. 75(5r+3d+4f) and 75(5r)+75(3d)+75(4f)

5 0

3 years ago