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BartSMP [9]
3 years ago
12

Simplifying your answer

Mathematics
1 answer:
coldgirl [10]3 years ago
7 0

Answer:

  -49

Step-by-step explanation:

In order to fill in the given expression, we need to know ...

  • f(-2) = -4
  • f(-3) = 5
  • f(-4) = 7
  • g(0) = -7
  • g(-3) = 3

Then the expression is ...

  √(5 -(-4)) -(-7)² +7÷(-7)·(3) = √9 -49 +7/(-7)(3)

  = 3 -49 +(-1)(3) = 3 -49 -3

  = -46 -3 = -49

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Round your answer to the nearest hundredth BC=?
miskamm [114]

Answer:

BC = 1.71

Step-by-step explanation:

well to start we have to know the relationship between angles, legs and the hypotenuse  in a right triangle

α = 70°

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sin α = o/h

cos α= a/h

tan α = o/a

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cos 70 = a/5

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round to the neares hundredth

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3 years ago
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riadik2000 [5.3K]
Net pay $152.58

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3 years ago
7x ^4 minus 5x ^4 =
lapo4ka [179]

Answer:

2x^{4}

Step-by-step explanation:

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8 0
3 years ago
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Solve the system of equations.<br> <img src="https://tex.z-dn.net/?f=%5Cleft%20%5C%7B%20%7B%7By%3D220x-160%7D%20%5Catop%20%7By%3
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2 years ago
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