All categories

3 years ago

Find the absolute value of -7.

Mathematics

2 answers:

PilotLPTM [1.2K]3 years ago

6 0

Absolute value of any number is a positive number.
|7|=7
|-7|=7

irga5000 [103]3 years ago

6 0

Hi there! The answer is 7.

$| - 7| = 7$
The absolute value stripes make everything inside those stripes positive. When there is a negative number between the stripes, they will make it positive. Mathematically you can see it as the distance from a certain number to 0 (the distance from -7 to 0 is 7).

You might be interested in

A researcher plans to ask employees whether they favor, oppose, or are indifferent about a change in the company retirement prog

dexar [7]

Answer:

Hypothesis Testing

Step-by-step explanation:

The null hypothesis may be created as follows:

"The employees of the company favor the company retirement program."

For testing, the research will most probably use a survey questionnaire. Hence, the survey question for this purpose would be a multiple-option question that would read as follows:

I favor the stated change in the company retirement program.

Strongly Disagree
Disagree
Neutral
Agree
Strongly Agree

4 0

4 years ago

12 + 3 to the power of 2 + 50<br><br> (using PEMDAS)

Musya8 [376]

First you do 3 to the 2nd power which is 9 then you just add 12+9+50= 71

8 0

3 years ago

Read 2 more answers

1000^m/100^n=10^zexpress z in terms of m and n

Hitman42 [59]

$\dfrac{1000^m}{100^n}=10^z\\\\\dfrac{10^{3m}}{10^{2n}}=10^z\\\\10^{3m-2n}=10^z\\\\\boxed{z=3m-2n}$

3 0

3 years ago

Colt1911 [192]

Answer: 6x + 8y =1,245

Step-by-step explanation:

Hi, to answer this question we have to write an equation for each person:

Jack = The total cost (650) must be equal to the product of the number of shirts he bought (2) and the price per shirt (x); plus the product of the number of pair of jeans he bought (5) and the price per jean (y).

2 x+ 5 y=650

Dylan = The total cost (595) must be equal to the product of the number of shirts he bought (4) and the price per shirt (x); plus the product of the number of pair of jeans he bought (3) and the price per jean (y).

4x+3y = 595

Vertical addition:

2 x+ 5 y=650

4x+3y = 595

_________

6x + 8y =1,245

7 0

3 years ago

Avery wants to put a variety of muffins in a display case. The case is large enough to hold 60 muffins. types of muffins Blueber

IgorLugansk [536]

There are 54 muffins in the basket al you have to do is multiply the 60 by the added percentages which is .9 and you get the answer of 54

3 0

4 years ago