2 years ago

What does multiplying a number by -1 mean?

Mathematics

2 answers:

Alex_Xolod [135]2 years ago

7 0

It’s just the same like 1x7=7 :)

OlgaM077 [116]2 years ago

6 0

Answer:

If the number being multiplied by -1 is positive it just turns it negative, but if the number being multiplied by -1 is also negative it becomes positive. Basically if flips the sign.

Step-by-step explanation:

EX) 25 x -1 = -25

EX) -25 x -1 = 25

You might be interested in

What is the degree of the polynomials w3-2w+w-5

yuradex [85]

16w because you need to add it up

7 0

3 years ago

Ava is saving for a new computer that coat 1,218 she already has half saved of the money. Ava earns $14.00 per hour. How many ho

ollegr [7]

Answer:

43.5

Step-by-step explanation:

First

1218 divided by 2

= 609

Second

609 divided by 14 is =43.5

43.5 is the answer

4 0

2 years ago

Jennifer bought a printer that cost $240. there was a 7% sales tax on the printer. how much sales tax did jennifer pay?

lilavasa [31]

Divide 7% into $240 dollars and hat should get you your answer.
hope this helps!

5 0

2 years ago

Read 2 more answers

The dimensions of a wooden bench shaped like a rectangular prism are 6' x 3.5' x 2.5'. What is the volume of the bench in cubic

Dafna11 [192]

Answer:

Step-by-step explanation:

Volume of a rectangular prism

V=l*w*h

V=6*3.5*2.5=52.50 ft^3

8 0

2 years ago

What is the range of the following function?

Olin [163]

The range is the set of Y values. In this function it would be(-5,+5)

4 0

2 years ago