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Nataly [62]
3 years ago
10

What are the answers to a, b, c, d?

Mathematics
1 answer:
Nezavi [6.7K]3 years ago
8 0

Answer:

Step-by-step explanation:

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Please help in math???? I got 11/250 but that isnt an option? HELP!!!
lina2011 [118]
-2/3 / -15

Find the reciprocal of -15 and multiply:

-2/3 * -1/15

Multiply the numerators and denominators together:

2/45
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What common side does ΔABC share with ΔADC?<br><br><br> BC<br><br> AD<br><br> BD<br><br> AC
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I think it’s AC, but I may be wrong
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Last year Andrea's annual salary was A dollars and she was paid biweekly. This year she received a
Cloud [144]

Biweekly salary last year algebraically will be S = (27)A.  Semimonthly salary this year algebraically will be S = ( A + R )6.

<h3>What is an expression?</h3>

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.

Given that Last year, Andrea's annual salary was A dollar and she was paid biweekly. This year she received a raise of R dollars per year. She is now paid semimonthly.

Biweekly salary last year algebraically will be:-

S = (27)A.

Semimonthly salary this year algebraically will be:-

S = ( A + R )6.

Therefore, the biweekly salary last year algebraically will be S = (27)A.  Semimonthly salary this year algebraically will be S = ( A + R )6.

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7 0
1 year ago
Find the value of g(x)=2-x^2 and f(x)=2x-1 . f(-4)
Ivenika [448]

Answer:

f(-4) = -9

Step-by-step explanation:

f(x)=2x-1

Let x = -4

f(-4)=2*-4-1

      = -8 -1

      = -9

6 0
3 years ago
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Please help me for brainiest:(:(:(:(:(
Neko [114]

Answer:

15. 1/3 (33%)

16. 1/6 (16.66%)

17. 1/2 (50%)

18. 1/2 (50%)

19. 1/1 (100%)

20. 0/1  (0%)

Step-by-step explanation:

7 0
3 years ago
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