3 years ago

Find the leagth of x

Mathematics

1 answer:

Marat540 [252]3 years ago

8 0

Answer:

As a fraction, the answer is 5/2

In decimal form, the answer is 2.5

=====================================

Explanation:

The triangles are similar (AA similarity property) so we can solve the proportion below

x/3 = 5/6

6*x = 3*5

6x = 15

x = 15/6

x = 5/2

x = 2.5

You might be interested in

Estimation is best defined as: a. both a process of inferring the values of unknown samples statistics from those of known popul

Ghella [55]

Answer:

Option D is the correct answer - Estimation is best defined as a process of inferring the values of unknown samples statistics from those of known population parameters

Step-by-step explanation:

Estimation involves the usage of the value of a statistic derived from a sample to estimate the value of a corresponding population parameter.

The sample provides information that can be extended, through several formal or informal processes, to determine a range most suitable to describe the missing information.

An estimate that turns out to be incorrect would either be termed as over-estimation or under-estimation. If the estimate exceeds the actual result, it is termed as an over-estimation, and as an under-estimation, if the estimate came short of the actual result.

Thus, option D is correct.

8 0

3 years ago

mrs paints yearly salary is $42,000 and increases $2,000 per year. mr paints yearly salary is $37,000 and increases $3,000 per y

den301095 [7]

It will take three years

8 0

3 years ago

Please help me find the value of this angle?

yawa3891 [41]

I'm pretty sure it would have to be 155. Considering a flat line has an angle of 180 and if you subtract 180 from 25 you get 155.

7 0