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solniwko [45]
3 years ago
14

Please I need help on the first one. Can someone explain it to me or answer it

Mathematics
1 answer:
Ede4ka [16]3 years ago
8 0

[A]

This is because a complement is another angle that when you add both of the angles together, it equals 90 degrees.

18*4=72

18+72=90

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I need help please ​
lisov135 [29]

Answer:

A. 1010 FT^3

Step-by-step explanation:

19 x 14.5 x 5 = 1377.5

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If you have 80 employees and you grew 116%, what was the amount of original employees?
Nezavi [6.7K]

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Step-by-step explanation:

Let the original employee be x , this means that

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x = 68.96551724

Since we are dealing with employees , therefore x ≈ 69

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3 years ago
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3 years ago
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Whats the radius and center of (x+4)^2+(y-2)^2=9
Fiesta28 [93]
I believe the center would be (-4,2) while the radius should be 3.
8 0
3 years ago
6. If b&gt;6, then 3b + 3 could be<br> A. 18<br> B. 19<br> C. 20<br> D. 21<br> E. 22
Gala2k [10]

Answer:

E. 22

Step-by-step explanation:

Hello!

We know that b>6, and we are asked to find the possible values for 3b + 3.

Let's directly substitute 6 for b:

  • 3(6) + 3
  • 18 = 3
  • 21

Now, because b is greater than 6, and not equal to 6, any value greater than 21 will work.

The correct option is E. 22.

7 0
2 years ago
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