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AleksandrR [38]
2 years ago
11

The question is below:

Mathematics
1 answer:
hoa [83]2 years ago
6 0

Answer:

D.

Step-by-step explanation:

The original antenna revolves at a rate of 30 per 2 minutes, or 15 per minute.

Twice as fast = 15 X 2 = 30 per minute

Only the data in Table D fits.

660 / 22 = 30

720 / 24 = 30

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If g(x)=2(x-4), find the value of x if g(x) =20<br><br><br>A. 32<br>B. 12<br>C. 14<br>D. 10​
SOVA2 [1]
I think it is 32, bc the value of x is 20 so your problem would look like this; 2 ( (20) - 4 )
5 0
3 years ago
What is the square root of -1
patriot [66]

Answer:

i

Step-by-step explanation:

This is the answer you get when you square and you get a negative number.

6 0
3 years ago
PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!
alexira [117]

y = Bracelets

x = Necklaces


Half Hour for the Necklaces; One Hour for the Bracelets; Fewer than Twenty-Hours.

Answer: 0.5x + y < 20






At Least Twice as many Bracelets, as Necklaces.

Answer: y ≥ 2x; x > 0





Answers:

Letter Choices;

(B) 0.5x + y < 20,

(C) y ≥ 2x,

(F) x > 0




Hope that helps!!!!! : )

8 0
3 years ago
Please help will give 5 stars with 1 thanks and 15 points
olganol [36]

Answer:

mean is adding up all the numbers.

range means the difference between the Lowest and highest value.

Step-by-step explanation:

when we add the answer is 240.6.

divide it to 12..do the final answer is 20.05

range is 25.4_16.3

9.1

3 0
3 years ago
Read 2 more answers
Hello :) how to do this question?
Ksivusya [100]
Answer:

5(x+4)(x+1)(x-3)

Step by step:

We know that the polynomial has 3 roots -4, -1, & 3.
Therefore the factors of the polynomial are (x+4), (x+1) and (x-3).
Since the coefficients of x^3 is 5

Thus final answer comes out to be

5(x+4)(x+1)(x-3)

Answered by GAUTHMATH
7 0
3 years ago
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