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mario62 [17]
3 years ago
5

Which domain restrictions apply to the rational expression?

Mathematics
1 answer:
Anton [14]3 years ago
6 0

It can either be the negative sign of the number by the x so it should either be 2 or -

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Pleaseeee help me....Use the Law of Sines to solve the triangle. Round your answers to two decimal places.
alexira [117]

Answer:

  • a = 1.11
  • B = 105.4°
  • c = 2.95

Step-by-step explanation:

B = 180 -A -C = 105.4 . . . . sum of angles in a triangle is 180°

__

The missing side lengths can be found from the Law of Sines:

  a/sin(A) = c/sin(C)

  a = c·sin(A)/sin(C) = 2.46·sin(21.2°)/sin(53.4°) ≈ 1.11

Likewise, ...

  b = c·sin(B)/sin(C) = 2.46·sin(105.4°)/sin(53.4°) ≈ 2.95

7 0
3 years ago
What is seven and one fifth minus four and five eighths?<br> 01 7/8<br> 2 23/40<br> 3 3/8<br> 4 1/4
dalvyx [7]

Answer:

(7+1÷5)−(4+5÷8) = 2 23/40 B

Step-by-step explanation:

7 1/5 - 4 5/8

8 0
3 years ago
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Can you please fill in the blank? A fraction is a number that represents part of a ________. I know this is an easy question, bu
strojnjashka [21]
Equation because then you need to divide and multiply
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3 years ago
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jaylen made a scale model of the washington monument. the monument has an actual height of 555 feet jaylens model used a scale o
dolphi86 [110]

Answer:

6.04 inches

Step-by-step explanation:

Given: The actual height of the monument = 604 feet

The scale used by Corbins  is 1 inch = 100 feet

It implies in Corbins model 1 feet

Therefore, The height of the Corbins model in inches=

Hence, the height of the Corbins model in inches= 6.04 inches

6 0
2 years ago
HELP!!!! PLEASE need help now its an emergency.
MrRa [10]

Answer:

121,6

Step-by-step explanation:

Since the only difference between the triangles are the letters and a few missing numbers, just replace the letters to get your answer. A and D are the same B and E are the same and C and F are the same. So the measurement of angle A is 121 degrees and the length of AB is 6

6 0
4 years ago
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