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crimeas [40]
2 years ago
8

Someone help please and please make sure it’s right :)

Mathematics
1 answer:
Anuta_ua [19.1K]2 years ago
6 0

Answer:

11

Step-by-step explanation:

5x + 5 = 4x + 16 ( being alternate angles)

5x - 4x = 16 - 5

x = 11

Hope it will help :)

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Point B is in between A and C in a segment. AB= 22 and BC=30 Find AC
dolphi86 [110]

Answer:

AC = 52

Step-by-step explanation:

Add the segment lengths together.

AB + BC = AC

22 + 30 = 52

4 0
2 years ago
Find the Volume for number 1 , 2 and 3
Usimov [2.4K]
For the first one I got : 
V = 165/8
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= 165/8


Pls correct me if im wrong!! :)
3 0
3 years ago
Tom plants 3 seeds.
Rasek [7]

Answer:

A. 64/125

B. 124/125.

Step-by-step explanation:

A).  As the events ( germinate or not germinate) are independent we multiply the probabilities.

Prob(All seeds germinate) = 4/5*4/5*4/5 =  64/125.

B). Probability of at least one germinating =  1 - probability that none germinate

Probability of  1 seed not germinating = 1 -45 = 1/5.

So Prob(at least one germinating)

= 1 - (1/5 * 1/5 * 1/5)

= 1 - 1/125

= 124/125.

5 0
3 years ago
Beth started a workout program. On Monday, she did 15 sit-ups.
Studentka2010 [4]
On Friday, Beth will most likely do 39 sit ups. Every day she is doing an extra 6 sit ups.... Thursday would be 33 sit ups and Friday would be 39 sit ups.
3 0
3 years ago
Find each product or quotient. Use significant digits. 1,370 m 31.7 s
Dvinal [7]
I think you are asking for the quotient of the numbers because base from the choices the units are meters per second and the given has units of meters and seconds. So, the quotient of the numbers is 43.218 meters per second which is option B.
8 0
3 years ago
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