All categories

3 years ago

In the diagram ce =12 and be=5 based on the given info ae =

Mathematics

2 answers:

slega [8]3 years ago

7 0

12 - it is congruent to CE

DanielleElmas [232]3 years ago

5 0

The answer is ae=12 that what i got right on my test

You might be interested in

Find f^-1(x) A B C D

inna [77]

Answer:

D. f⁻¹(x) = 2x + 10

Explanation:

The given is:

$f(x) = \frac{1}{2}x - 5$

To find the inverse, follow the below procedures:

1- Convert f(x) to y.

This will give:

$y = \frac{1}{2} x - 5$

2- Swap the x and y variables.

This will give:

$x = \frac{1}{2}y - 5$

3- Solve for y.

This will give:

$x = \frac{1}{2}y - 5\\ \\ \frac{1}{2}y = x+5\\ \\ y = 2x+10$

4- Replace the y in the above step with f⁻¹(x).

This will give us:

f⁻¹(x) = 2x + 10

Hope this helps :)

8 0

3 years ago

Read 2 more answers

Give an example of a number between 20 and 50 which is a multiple of 3 and also a factor of 84.

Kazeer [188]

Answer:

Step-by-step explanation:

by eliminating 20 from 84 we get 64 then add the 3 to get 67 and then we know that we always add 2 to our answers and therefore get 69

6 0

3 years ago

An experiment involves 30 participants. From these, a group of 4 participants is to be tested under a special condition. How man

zheka24 [161]

Answer:

Step-by-step explanation:

7*4=28 which is the closest u can get to 30 with out going past it

6 0

2 years ago

Factorise completely: 12a+8b

zavuch27 [327]

12a + 8b....common factor is 4
4(3a + 2b) <==

6 0

3 years ago

Factorise each of the following.

Alborosie

I will do (a) only.

6rt - 3st + 6ru - 3su

6rt - 3st = 3t(2r - s)

6ru - 3su = 3u(2r - s)

Answer: (3t + 3u)(2r - s)

Do the rest likewise.

7 0

2 years ago