All categories

3 years ago

I don’t know this question? Can you pls answer it...

Mathematics

1 answer:

vladimir2022 [97]3 years ago

3 0

Answer:

12i

Step-by-step explanation:

be careful with your screenshots and make sure it doesnt show your name

You might be interested in

What is the solution to proportion 3/m=12/15

Anastasy [175]

The awnser is m equals 15 over four I hope this helps u if so could you mark me the brainliest awnser

3 0

3 years ago

Why does it help to rearrange

hichkok12 [17]

Answer:

You don't really need to do it, but it helps you keep things more organized and easier to follow. Imagine if you're doing some multi-variable equation,

2a + 5b + 4d + 3c + b + a + 2d

that looks like a mess, it'll be easier to look at if you put all the similar variables next to each others like this:

a + 2a + b + 5b + 3c + 2d + 4d

(a + 2a) + (b + 5b) + 3c + (2d + 4d)

now you can add them up much easier.

8 0

3 years ago

Find the Distance, d, across the lake

kotegsom [21]

D=11.25
You can make a proportion of the bigger triangle to the smaller triangle
8/15=6/d
cross multiply
8d=90
d=11.25

7 0

4 years ago

Read 2 more answers

Anyone know the answer to this geometry problem?

fiasKO [112]

Answer:

540°

Step-by-step explanation:

The sum of the interior angles of a polygon is:

(n-2)*180

where n = number of sides

Here you have :

(5 - 2)*180 = 540°

3 0

3 years ago

Find the value of y, given value of x

baherus [9]

Answer:

a. y = 2+4.3x when x = -6

substituting value of x, we get

y=2+4.3*-6=2-25.8=23.8

b. y = (x-3)² when x = 9

substituting value of x, we get

y=(9-3)²=6²=36

c. y=x-2 when x = 3.5

substituting value of x, we get

y=3.5-2=1.2

d. y=5x-4 when x = - 2

substituting value of x, we get

y=5*-2-4=-10-4=-14

5 0

1 year ago

Read 2 more answers