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ivann1987 [24]
4 years ago
10

WORTH 50 POINTS! :D

Mathematics
2 answers:
Zepler [3.9K]4 years ago
5 0
X- 10 if the perimeter is 63 it should be 53
nikitadnepr [17]4 years ago
3 0
An equilateral triangle's sides are all equal. So you can set up the following equation and solve.

3(x-10)=63
x-10=21
x=31
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Change 15:00 to 12 hour clock time using a.m. and p.m.
dedylja [7]

Answer:

3pm is the answer in the 12 hour clock.

7 0
3 years ago
Read 2 more answers
HELP ASAP❗️
algol13

Answer:

number one is c y= -3/4x+8 and b is Formula for hourly rate from salary

To figure out your hourly wage based on your yearly salary, all you do is this: Take your yearly salary and divide that number by 52 (the number of weeks in a year) and then by 40 (the number of hours in a standard work week).

Step-by-step explanation:

8 0
3 years ago
Simplify:
wlad13 [49]

Answer:

The answer to your question is  letter C. 7y³  + 7n²y²  - 22y²

Step-by-step explanation:

                                   y²(4y + 7n² + 2) - 3y² (-y + 8)

Multiply

                                 4y³ + 7n²y² + 2y² + 3y³ - 24y²

Use the associative property for like terms

                               (4y³ + 3y³) + (2y² - 24y²) + 7n²y²

Simplify like terms

                                7y³ - 22y² + 7n²y²   or    7y³  + 7n²y²  - 22y²        

5 0
4 years ago
NEED GENIUS HELP!!!
Jlenok [28]

Answer:

B

Step-by-step explanation:

Quadratic graphs are pretty weird. If it says (x-3)^2 is means x will shift to the right. It shifts to the left, so it is (x+2)^2, and goes down 3, so

(x+2)^2 -- 3

6 0
3 years ago
Nick owns 500 of the 100,000 shares available.
yaroslaw [1]

To get the percentage of how much Nick owns, we have to divide the part (500) by the whole (100,000) then multiply the product by 100.

500 / 100,000 = 0.005

0.005 × 100 = .5%

Nick is entitled to $2,500,000 × .5% = $12,500

6 0
3 years ago
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