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allsm [11]
3 years ago
7

Find the exact value of cos (-270).

Mathematics
1 answer:
djyliett [7]3 years ago
8 0

Answer:

Step-by-step explanation:

Assuming this is in degrees, it is actually 0.

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Third term of (x + 3) 12
dem82 [27]
12 I’m pretty sure because you have x then 3 then 12
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3 years ago
NEED HELP ASASP WILL GIVE YOU BRAINLIEST
Darina [25.2K]

Answer:

2.

5 x 5 = 25

4 x 4 = 16

25 + 16 = 41

You need to square root but it is already included

Hope this helps

Step-by-step explanation:

3 0
3 years ago
WILL GIVE BRAINLIEST PLEASE HELP!!
Anastasy [175]
Hi.

Your answer is going to be

C.) 33

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5 0
3 years ago
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Ostrovityanka [42]

Answer:

D

Step-by-step explanation:

You have 4 chairs originally, added 2 and if you separate the tables you would get T=whatever the number is. i think

4 0
2 years ago
i used the answer key to get my answer and checked it with my dumb useless teacher and it’s right but, he won’t tell me how to g
gizmo_the_mogwai [7]
You multiply it with the same number you use for the denominator.
in this case 3/4 and 7/10
you find the LCM of the denominator is 20
so for 4 to become 20 you multiply by 5 then for the numerator 3 also multiply by 5, so you get 15/20
its the same also with 7/10, you multiply both the numerator and the denominator by 2 and get 14/20
hope it help... :)




7 0
3 years ago
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