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slava [35]
3 years ago
12

URGENT PLS HELP - This proof shows the first five steps for verifying

Mathematics
2 answers:
kherson [118]3 years ago
6 0

Answer:

I’m too lazy so just look at the picture.

Step-by-step explanation:

lorasvet [3.4K]3 years ago
3 0

Answer:

Step-by-step explanation:

♦:    

Tangent half-angle identity

♣:    

1 + cos x

◼:    

1 - cos x

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A byte is used to measure a computer's memory. There are 2^30 bytes in a gigabyte. A computer has an 8 gigabyte memory. Which ex
aksik [14]

Answer:

8x2^30

Step-by-step explanation:

5 0
3 years ago
Help with 29, 30, 31, 32 & 33 please!! I will mark you as brainliest!!
Crazy boy [7]

Answer:

29. D

30. A

31. C

32. B

33. A

Step-by-step explanation:

6 0
3 years ago
Freida earns $5.25 per hour and time-and-a-half for overtime for all hours over 40 hours. How much did she earn the week she wor
nikdorinn [45]

Answer:

Total earned= $273

Step-by-step explanation:

Giving the following information:

Regular labor hours= $5.25

Overtime labor hours= $5.25*1.5= $7.875

<u>To calculate the total earned, we need to use the following formula:</u>

Regular labor hours= 40*5.25= 210

Overtime labor hours= 8*7.875= 63

Total earned= 210 + 63

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8 0
3 years ago
What is the value of the expression |a + b| + |c| when a = –6, b = 2, and c = –11?
iVinArrow [24]
The answer is D. -15 because I am assuming that the vertical lines mean brackets, and we have to work out the brackets first (according to BIDMAS). Doing so, -6 + 2 = -4 and -4 + -11 = -15.
8 0
3 years ago
How can I solve 30x-18-5-4x=55
Elden [556K]

\text{Solver for x:}\\\\30x-18-5-4x=55\\\\\text{Combine like terms}\\\\26x-18-5=55\\\\26x-23=55\\\\\text{Add 23 to both sides}\\\\26x=78\\\\\text{Divide both sides by 26}\\\\\boxed{\text{x = 3}}

3 0
3 years ago
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