4 years ago

Can you solve this? 1+cot^2θ=csc^2θ

1 answer:

5 0

The equation above is a "pythagorean identity", and therefore, the left-side is indeed equal to the right-side.

what are the values of θ that make the equation true? well, all possible angles.

You might be interested in

A bookstore packs 6 books in a box. The total weight of the books 14 1/4 pounds. If each book has the same weight, what is the w

Aleks04 [339]

Answer:

2.375 or 2 3/8

Step-by-step explanation:

You want to do total weight over total number of items.

14 1/4 / 6 books = 2.375

8 0

3 years ago

Read 2 more answers

What is the value of -2xy if x = -1 and y = 6? 8 12 26 -12

Elena L [17]

12 would be your answer
-2*-1= 2
2*6=12
so 12

3 0

3 years ago

Which graph represents the function(x)=1/x=1

zzz [600]

I think it would be the second graph

3 0

3 years ago

Jules has $1,200 and is saving $40 per week. Kelsey has $400 and is saving $50 a week. In how many weeks will Jules and Kelsey h

enyata [817]

80 weeks
1,200+40x=400+50x
800+40x=50x
800=10x
x=80

3 0

3 years ago

Brittany is asked about her age. She answers as follows. "My age is 10 more than twice the age of my younger brother." How old i

blagie [28]

Answer:

Step-by-step explanation:

x will be the age of her younger brother

34 = 2x + 10

She is ten more than twice his age

34 = 2x + 10

- 10 - 10

Then she twice his age

24 = 2x

÷2 ÷2

So his age is 12

x = 12

6 0

3 years ago