All categories

3 years ago

PLEASE HELP ME! I am so confused

Mathematics

1 answer:

son4ous [18]3 years ago

8 0

Answer:

x = 5.5

Step-by-step explanation:

Based on the Mid-segment theorem of a triangle, we would have the following:

EF = 2(AB)

AB = 7

EF = 2x + 3

Plug in the values

2x + 3 = 2(7)

Solve for x

2x + 3 = 14

Subtract 3 from each side

2x + 3 - 3 = 14 - 3

2x = 11

2x/2 = 11/2

x = 5.5

You might be interested in

After School Job vs. Gender

Wittaler [7]

Answer:

We conclude that having an after school job is independent of gender.

Step-by-step explanation:

Out of 56 total boys 14 has got a job after school.

So, the percentage of getting job after school in boys is $\frac{14}{56} \times 100 = 25$ %.

Again, out of 44 total girls 11 has got a job after school.

So, the percentage of getting job after school in girls is $\frac{11}{44} \times 100 = 25$ %.

Therefore, the percentage of getting a job after school among boys and girls are the same and it is 25%.

Hence, we conclude that having an after school job is independent of gender. (Answer)

6 0

4 years ago

Read 2 more answers

You use a pair of shoes to measure a distance. The shoes are 10 3/4 inches long. The distance is equal to the length of 12 of th

olasank [31]

Answer:

10 ft 9 in

Step-by-step explanation:

6 0

3 years ago

I will rate you brainliest

m_a_m_a [10]

A) S=262+301.3+346.5+...

The other three have terms that are decreasing in magnitude meaning the series will converge. The first one has terms that are increasing so the series will just continue to increase towards infinity and diverge.

7 0

3 years ago

Read 2 more answers

Please help ASAP!!!

ElenaW [278]

Hf_;6_+4454;_- vfh fyeheeh anf

7 0

3 years ago

HERE IS THE QUESTION:

White raven [17]

Answer:

sorry i couldn't find it also i really didn't try lol

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers