3 years ago

How are the ratios 3:6 and 9:18 related?

Mathematics

2 answers:

Viktor [21]3 years ago

8 0

Answer:

three times 3 is nine and six times three is eighteen, 3:6 is simplified.

Olegator [25]3 years ago

8 0

Answer:

Scale factor of 3.

Step-by-step explanation:

They have a scale factor of 3.

3 · 3 = 9

6 · 3 = 18

You might be interested in

Help please! I have choral practice...

Maslowich

This polygon is composed of a right triangle and a parallelogram.

The area of right angle :
$A_\Delta=\frac{1}{2}\cdot15\cdot8=\frac{1}{2}\cdot120=\boxed{60\ (cm^2)}$

The area of the parallelogram:
$A_P=15\cdot(13-8)=15\cdot5=\boxed{75\ (cm^2)}$

The area of the polygon is equal: $A=A_\Delta+A_P$

Therefore, the answer is:
$\boxed{\boxed{A=60\ cm^2+75\ cm^2=135\ cm^2}}$

7 0

3 years ago

Read 2 more answers

Could someone please show me how to figure this problem out?

elixir [45]

The baby blue whale weighs 30 pounds, since 120 divided by 40 is 30.

5 0

3 years ago

Please help me with this

Soloha48 [4]

for an isosceles right triangle the legs would be 2 times the square root of the hypotenuse

so for this: