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kirza4 [7]
2 years ago
11

Anyone know the answer I’m lost…

Mathematics
1 answer:
Artist 52 [7]2 years ago
5 0

Answer:

#1: -1

#2: 1

Step-by-step explanation:

Anything raised to  the 0 power is 1, but in question 1 the negative is outside the parenthesis, so it makes it -1.

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How do you find out if a ratio is equivalent
Keith_Richards [23]
One way is to turn them into fractions and simplify them then see if they are equal exg
8:4 and 6:3
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2/1 and 2/1
equal
7 0
3 years ago
PLs help I will def make you brainlist pls help both 8,9
Liono4ka [1.6K]

Answer:

The answers are A and C

Step-by-step explanation:

Have a good day

5 0
3 years ago
Billy received a raise after his first year on the job to $45,000 from his initial salary of $42,400. What was his real raise st
solong [7]

Billy get 5.9% raise after completing first year.

<h3>What is PERCENTAGE?</h3>

A percentage is a number or ratio that can be expressed as a fraction of 100. If we have to calculate percent of a number, divide the number by the whole and multiply by 100.

Here, Billy's initial salary = $ 42,500

After raise, salary become $ 45,000

Change in salary = Raised salary - Initial salary

                            = 45000 - 42500

                            = $ 2500

% Change = change / initial salary  X 100

                  = 2500 / 42500 X 100

                  = 0.0589 X 100

                  ≈ 5.9 %

Thus, Billy get 5.9% raise after completing first year.

Learn more about Percentage from:

brainly.com/question/14979505

#SPJ1

7 0
2 years ago
Jon places a dot on a coordinate plane at (-10,-4). he wants to place another across the y-axis and it must be 14 points away. W
lorasvet [3.4K]
The answer is (4,-4).
5 0
3 years ago
Read 2 more answers
Find the product and express it in scientific notation.
Tresset [83]

Answer:

b

Step-by-step explanation:

4 0
3 years ago
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