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Afina-wow [57]
3 years ago
13

What is the measure ​

Mathematics
1 answer:
nekit [7.7K]3 years ago
5 0

Answer:

b = 12

Step-by-step explanation:

Complementary angles add to 90 degrees

a+b = 90

78+b = 90

Subtract 78 from each side

78-78+b = 90-78

b = 12

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On Monday, you were able to spell two of your spelling words correctly. On Tuesday, you were able to spell four of your spelling
Advocard [28]

Answer: 2^5

Step-by-step explanation:

Formula: 2*x - For everyday

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4*2 - Tuesday

8*2 - Wednesday

16*2 - Thursday

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7 0
3 years ago
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Find the slope of the following equation .simplify your answer 5x+2y=-10
defon

Answer:

m=-5/2

Step-by-step explanation:

Use the slope-intercept form y=mx+b to find the slope m.

6 0
3 years ago
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Given the circle with the diameter of 33 cm find the area of the circle
exis [7]

Answer:

51.81 cm^2

Step-by-step explanation:

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3 0
2 years ago
7/7, solve for k, explain too please
ludmilkaskok [199]

Answer:

k = 7.3333333  ...

You can round accordingly of write the fraction form

Step-by-step explanation:

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7 0
3 years ago
Please look at the picture and answer it thank you.
yulyashka [42]
<h3>Answer :- </h3>

  • 15

<h3>Solution :- </h3>

  • 8x + 14 + 42 = 180
  • 8x + 56 = 180
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  • 8x = 124
  • x = 124/8
  • x = 15

8 0
2 years ago
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