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Nostrana [21]
4 years ago
8

Find the product -3,-4.-2.5

Mathematics
1 answer:
Assoli18 [71]4 years ago
6 0

Answer:

-30

Step-by-step explanation:

-3(-4)(-2.5)

Apply rule -(-a) = a

=-3*4*2.5

Multiply the numbers: 3*4*2.5=30

=-30

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Plot A shows the number of hours ten girls watched television over a one-week period. Plot B shows the number of hours ten boys
ziro4ka [17]

The true statement is both the mean and median are greater for Plot A than for Plot B..

<h3>What is the true statement?</h3>

Mean is the average of a data set. Median is the number at the center of a dataset arranged in either ascending or descending order.

Mean for plot A = (3 + 4 + 4 + 5 + 5 + 6 + 6 + 7 + 7 + 10) / 10 = 5.7

Median for plot A = (5 + 6) / 2 = 5.5

Mean for plot B = (3 + 4 + 4 + 5 + 5 + 5 + 6 + 6 + 6 + 7) / 10 = 5.1

Median for plot B =  5

To learn more about mean, please check: brainly.com/question/25842202

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3 0
2 years ago
Victoria has 2.50 pounds of bell peppers and the cost is $1.25. What is the price for 1 pound of bell peppers?
AleksAgata [21]

Answer:

The price of one pound of bell peppers is $0.6.

Step-by-step explanation:

This problem is equivalent to the following:

<em>"if 10 oranges cost $20, how much does 1 orange cost? "</em>

and the answer to that question is:

price of 1 orange  = $20/ 10 oranges = $2 per orange.

Put simply, we divided the total price by the total number of items, and we shall do the same thing for the case of bell peppers:

price of 1 pound  = $1.25/ 2.5 pounds = $0.5/ pound.

The price for 1 pound of bell peppers is $0.5.

8 0
4 years ago
The sum of a number and 9, divided by 4, is greater than or equal to -2
Sidana [21]

Answer:y – 9. 4 less than a number. y - 4

Step-by-step explanation:

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