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melisa1 [442]
3 years ago
8

What would the advertised size of a TV be if its length and width are 20 inches by 21 inches?

Mathematics
1 answer:
hammer [34]3 years ago
4 0

Answer:

29 inches

Step-by-step explanation:

pythagoras theorem : 20^2 + 21^2 = \sqrt{841}

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one possible combination of homeroom groups is 18 groups of 10 students and 5 groups of 12 students. which equation uses the x =
vfiekz [6]

Answer: y - 5 = -5/6 (x - 18)

Step-by-step explanation:

The point-slope form of a linear equation is written using the slope of the line and one point in the line. From part A, the slope of the line representing this situation is m = -5/6.

Since x represents the number of 10-student groups and y represents the number of 12-student groups, the combination of 18 groups of 10 students and 5 groups of 12 students is represented by the point (18,5).

6 0
3 years ago
Eight less than five times a number is fewer than twenty-four​
Hoochie [10]
The clear answer according to me would be

5a-8<24
8 0
3 years ago
Need help on my math!!!!!!
alexandr402 [8]
I believe the answer is 1/x-4

This is because the x-5 on the numerator and denominator cancel out
3 0
3 years ago
Read 2 more answers
URGENT NEED HELP CLICK TO SEE
Phantasy [73]

Answer:

D

Step-by-step explanation:

Can I have Brainliest? I hope this helped and have a nice day!!!

Work:

64 / 2 = 32

3/4 / 2 = 3/8

3/4 = 6/8

6/8 / 2 = 3/8

Final answer 32 3/8

3 0
3 years ago
Nancy and Bill collect coins. Nancy has x coins. Bill has 3 coins fewer than two times the number of coins Nancy has. Write and
Hatshy [7]
Nancy & Bill can have 2x-5 coins
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2 years ago
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