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Tanzania [10]
3 years ago
5

Not good at math can anyone help will appreciate it a lot thank you.

Mathematics
1 answer:
julsineya [31]3 years ago
7 0
I understand but it’s hard to explain in many ways... I would assume asking your teacher for help
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Find the real zeros of the trigonometric function on the interval 0 ≤ x < 2π
Romashka-Z-Leto [24]
F(x) = 4 [cos (x)]^2 - 3 = 0

4[cos(x)]^2 = 3

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That happens in the first and fourth quadrants, for the angles 30 degrees and 330 degrees.

Answer: x = 30 degrees and x = 330 degrees
5 0
3 years ago
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Apply the distributive property to factor out the greatest common factor. 44h-33=
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Answer:

11(4h-3)

Step-by-step explanation:

The greatest known common factor of 44h and 33 is 11. So using the distributive property, I got 11(4h-3)

8 0
3 years ago
You are a contractor and charge $65 for a site visit plus an additional $15 per hour for each hour you spend working at the site
tatiyna

Answer:

54.6 hours

Step-by-step explanation:

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Hope this helps!

8 0
2 years ago
Ricardo earns a base salary of $500 a week plus a weekly commission he has earned a commission of $325, $460, $280, $400, $380,
Vinvika [58]

Answers:

1)

Mean = $349.2

Median = $352.5

Range = $210

2)

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3)

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I have attached a photo of the work written for this question:

4 0
3 years ago
The mass of the moon is about 7.3 x 10^22 kg It would take approximately 26,000,000 moons to equal the mass of the sun. Determin
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7.3 x 10^22 x 26,000,000=1.898x10^30
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3 years ago
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