3 years ago

Really confused with this one it is related with similar triangles please help

Mathematics

1 answer:

Nonamiya [84]3 years ago

6 0

Answer:

x=20

y=70/3 which is about 23.3

Step-by-step explanation:

Write a proportion of all similar sides

You might be interested in

It is given that 2(3 + x) = 6 + 2x. This is an example of the ___________ property.

Wittaler [7]

the answer is, c) distributive

7 0

3 years ago

Read 2 more answers

Please help me giving out 5 points each

Kay [80]

the answer is B...i swear its B

8 0

3 years ago

Read 2 more answers

From a group of 12 students, we want to select a random sample of 4 students to serve on a university committee. How many combin

borishaifa [10]

Answer:

495 combinations of 4 students can be selected.

Step-by-step explanation:

The order of the students in the sample is not important. So we use the combinations formula to solve this question.

Combinations formula:

$C_{n,x}$ is the number of different combinations of x objects from a set of n elements, given by the following formula.

$C_{n,x} = \frac{n!}{x!(n-x)!}$

How many combination of random samples of 4 students can be selected?

4 from a set of 12. So

$C_{n,x} = \frac{12!}{4!(8)!} = 495$

495 combinations of 4 students can be selected.

8 0

3 years ago

Floyd is an aspiring music artist. He has a record contract that pays him a base rate of \$200$200dollar sign, 200 a month and a

Vikentia [17]

$644-$200=444
444 / 12 = 37

8 0

3 years ago

Read 2 more answers

What multiplies to 36 and adds to 12

ella [17]

6 x 6 = 36
6 + 6 = 12
The answer is 6.

3 0

3 years ago