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WARRIOR [948]
3 years ago
12

Why do we multiply by sin -1 to cancel it out rather than divide by sin?

Mathematics
2 answers:
Leya [2.2K]3 years ago
8 0

Answer:

The sin-1 is cancelling out the angle it has ordered.

Sin 45 = 1/ √ 2

This is why we can also check Cos 1/ √ 2 and Tan 1

Step-by-step explanation:

pantera1 [17]3 years ago
3 0

Answer:

The sin-1 is cancelling out the angle it has ordered.

Sin 45 = 1/ √ 2

This is why we can also check Cos 1/ √ 2 and Tan 1

Step-by-step explanation:

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Expand and simplify<br> (x – 3)(2x - 2)
vekshin1

Answer:

2x^2 - 8x + 6

Step-by-step explanation:

2x*x+(-3x*2x)+(x*(-2))+6=

2x^2-8x+6

6 0
2 years ago
A 50-foot flagpole is at the entrance of a building that is 300 feet tall. If the length of the flagpole's shadow is 30 feet at
Soloha48 [4]

The equation you can use to solve the problem is;

50/30 = 300/x

Next Cross Multiply

50x = 9000

x = 9000/50

x = 180

The building's shadow is 180 feet tall

7 0
2 years ago
Liza needs a total of 22.23 square feet of cloth to make a bag and a towel the bag requires 5.13 square feet of cloth the height
Troyanec [42]

Answer:

5.7 feet

Step-by-step explanation:

Total cloth area recquired to make a bag and a towel is 22.23 square feet

Given the area of the cloth recquired to make the bag is 5.13 square feet.

The area of cloth recquired to make the towel is = 22.23-5.13=17.1 square feet

given the height of the towel = 3 feet

let the length of the towel be x

We know that area = length\times height

area=3x

3x=17.1\\x=5.7

therefore the length of the towel is 5.7 feet

6 0
2 years ago
The diameter of a circle is 2 centimeters. What is the circle's radius?,
STALIN [3.7K]

Answer:

1 cm

Step-by-step explanation:

The radius is half the length of the diameter

5 0
2 years ago
The difference between 45 and y is 9
faltersainse [42]

Answer:

y = 36

Step-by-step explanation:

8 0
2 years ago
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