Ask question

Ask question

All categories

3 years ago

15

How do I work this out?

1 answer:

tia_tia [17]3 years ago

6 0

Answer:

Option 2, 3(5y-11) - 2

Hope this helps!

You might be interested in

The volume of a cone is 37.7 cubic inches, and its height is 4 inches. What is the diameter of the base of the cone?

Rom4ik [11]

Just multiply 37.7 by 4 and get your answer.

6 0

3 years ago

REPOST 100 POINTS+BRAINLIEST 8th grade math- counting principle - 7 short questions

madreJ [45]

I only have one for 12
12, 21
24, 42
36, 63
48, 84

7 0

1 year ago

Read 2 more answers

Please show ur work ty so much I appreciate it if u rlly help me

KengaRu [80]

The answer is going to be A!!!

8 0

3 years ago

Read 2 more answers

It's possible to build a triangle with side lengths of 3, 3, and 9.<br> O A. True<br> O B. False

Svetllana [295]

Add up 3+3=6, number has to be bigger than 9 so the answer is false.

5 0

2 years ago

If the area of a square with side x is equal to the area of a triangle with base x, then find the altitude of the triangle.

zhannawk [14.2K]

Answer:

$h= 2x$

Step-by-step explanation:

Given

Square

$Side = x$

Triangle

$Base = x$

$Altitude = h$

Required

Find h, if both shapes have the same area

The area of the square is:

$Area = x * x$

$Area = x^2$

The area of the triangle is:

$Area = \frac{1}{2} * Base*Height$

$Area = \frac{1}{2} * x*h$

Equate both areas

$x^2 = \frac{1}{2} * x*h$

Divide both sides by x

$x = \frac{1}{2} *h$

Multiply both sides by 2

$2*x = \frac{1}{2} *h*2$

$2x = h$

$h= 2x$

3 0

2 years ago