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Flauer [41]
3 years ago
7

Evaluate the function ,when D = {9, 15, 30}.

Mathematics
2 answers:
Anna [14]3 years ago
6 0

The answer is R={6, 10, 20}

asambeis [7]3 years ago
4 0

unable to evaluate the triangle

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Which equation describes a line that passes through (-5,-8) and is perpendicular to y= 5/4x + 10
lara31 [8.8K]
Answer: y = -4/5x - 12

1. First find slope. Since you are trying to find a line perpendicular to y = 5/4x + 10, the slope would be the negative reciprocal of 5/4x.

slope = - 4/5x

2. plug in (-5,-8) and the slope of -4/5 to the point slope form equation
(y-y2) = slope (x-x2)

= y+8=-4/5(x+5)

3. solve and simply y+8=-4/5(x+5)

y = -4/5x - 12 is your answer
8 0
3 years ago
#3 please. Thank you
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3 years ago
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Andru [333]

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I was trying to answer but can you provide a picture of a better understanding, so I can solve the equation. If not then feel free to report me. Very sorry.

Step-by-step explanation:

4 0
3 years ago
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Is 58 a prime or composite number
Nata [24]
58 is a composite number because it has more than 3 factors.
Composite numbers are numbers that has 3 or more factors.
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3 0
3 years ago
Cable has 24 pennies he has hafe as many nickels as pennies he has 5 more dimes than nickels he has 6 fewer quarters than dimes
Andreyy89
Pennies (P) = 24
Nickels = 1/2P
Dimes = 1/2P + 5
Quarters = (1/2P + 5) -6

Therefore...

Nickels = 1/2P = 1/2(24)= 12
Dimes = 12 + 5 = 17
Quarters = 17 - 6 = 11
6 0
3 years ago
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