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Umnica [9.8K]
3 years ago
10

Need a quick answer please

Mathematics
1 answer:
Lesechka [4]3 years ago
4 0

Answer:

AC = 38

Step-by-step explanation:

AB = BC

4 - 5x = 2x + 25

-7x = 21

x = -3

AC = 2(BC) = 2(2x + 25) = 4x + 50 = 4(-3) + 50 = -12 + 50 = 38

AC = 38

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bazaltina [42]
300/min
300/60 seconds
300 divided by 60=5
5 ft/second
5ft=60 inches
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Final Answer: B
6 0
2 years ago
How many ways can choose 7 friends to be invited to the party out of 20 total friends?
Lelu [443]

Answer:

Each of the 7 friends could be present or not present (2 cases) at the party giving total of  27  scenarios.

Since at least one must be present we exclude the case that none of them is present. So the answer would be:

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Step-by-step explanation:

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3 0
3 years ago
Xavier climbs 9ft up into an apple tree what integer represents the directions and how far he will climb to get back down to the
masha68 [24]

Answer:

<h2>Direction is represented by +9, indicating that is moving in a positive direction (upwards).</h2><h2>Zero is the reference point.</h2>

Step-by-step explanation:

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4 0
3 years ago
If a fair die is rolled 6 times, what is the probability, rounded to the nearest
zloy xaker [14]

Answer:

Step-by-step explanation:

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And if you should draw all sixes The Probability is

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0.0001286

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3 0
2 years ago
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7 0
3 years ago
Read 2 more answers
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