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olya-2409 [2.1K]
3 years ago
8

HELP NEEDED MY TIME LIMIT IS ALMOST OVER ILL GIVE BRAINLIEST

Mathematics
1 answer:
Natalija [7]3 years ago
5 0

Answer:

c. nrkrkrjjrjrjrkerkekkrr

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Prove the identity<br> cos(A+B+C)=cosAcosBcosC-cosAsinBsinC-sinAcosBcosC-sinAsinBcosC
blagie [28]
Hello !

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4 0
2 years ago
Mr. Anderson wrote (7x9) 103 on the board. What is the value of that expression
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6,489

Step-by-step explanation:

first you would multiply 7 and 9, which would be 63

7 x 9 = 63

then you would multiply 63 by 103 since they are being multiplied

63 x 103 = 6,489


8 0
3 years ago
Solve for x. Round your answer to the nearest tenth if necessary.
eduard

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Step-by-step explanation:

7 0
2 years ago
60 % of 80 ASAP pls bruuh
Sati [7]

Answer:

48

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7 0
3 years ago
The answer to the following q.
Katen [24]

Answer:

See below ~

Step-by-step explanation:

Given :

⇒ m∠1 = m∠2

⇒ HD = GF

=============================================================

To Prove :

<u>Δ EHD ≅ Δ EGF</u>

<u />

============================================================

Solving :

⇒ m∠1 = m∠2 (Given)

⇒ HD = GF (Given)

⇒ ∠E = ∠E (Common angle)

⇒ ΔEHD ≅ ΔEGF (AAS congruence)

3 0
1 year ago
Read 2 more answers
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