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marshall27 [118]
2 years ago
8

Is cos²α the same thing as cosα²?

Mathematics
1 answer:
Anna71 [15]2 years ago
7 0

Answer:

No, it is not the same thing.

Step-by-step explanation:

Hope this helps!

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Marge has 4 more than 2 times as many books as Susan. If Marge has 22 books and x is the number of books that Susan has, the rel
Slav-nsk [51]

Susan has 9 books

Step-by-step explanation:

  • Step 1: Given the relationship between the number of books that Susan and Marge has, find x.

4 + 2x = 22

2x = 18

x = 18/2 = 9

⇒ Number of books that Susan has is 9

6 0
3 years ago
What is the domain of this relation (1,3) (2,5) (0,1) (-1,-1 )
Andru [333]
Domain:1,2,0,-1


Here u go
4 0
3 years ago
Read 2 more answers
Find a counterexample to show that the following statement is false. The sum of two five-digit numbers is a six-digit number + i
Andrej [43]

Answer:

It not necessary that every time the sum of two five digit number is a six digit number.

Step-by-step explanation:

We are given the statement that sum of two five digit numbers is always a six digit number.

We have to give a counter example to show that the given statement is false.

It not necessary that every time the sum of two five digit number is a six digit number.

Example:

10,000 + 30,000 = 40,000

13,245 + 74,632 = 87,877

56463 + 26230 = 82693

50,000 + 50,000 = 1,00,000

7 0
4 years ago
At an ocean depth of 20 m, a buoy bobs up and then down 2 m from the ocean's depth. Four seconds pass from when the buoy is at i
rusak2 [61]
Well 10x2 is 20 so 10 is your answer hope this helps
3 0
4 years ago
I really think it’s B ...Help?
kvv77 [185]
The correct answer is c y-5=4(x-7)
7 0
3 years ago
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