Let us use proportion:
a:b = c:d
where:
ad = bc
A) 3:8 = 2:6 ⇒ 3*6 = 8*2 ⇒ 18 = 19 NOT
B) 3:6 = 2:9 ⇒ 3*9 = 6*2 ⇒ 27 = 12 NOT
C) 3:8 = 2:5 ⇒ 3*5 = 8*2 ⇒ 15 = 16 NOT
D) 3:9 = 2:6 ⇒ 3*6 = 9*2 ⇒ 18 = 18 YES!!!
1. You have to count the boxes that equal the length, width, and height or the prism.
2. The height = 4, length = 5, width = 2
3. Then multiply 2.5 x 4, 2.5 x 5, and 2.5 x 2 in order to get the actual length, height, and width. (1 box = 2.5)
4. The new height = 10, length = 12.5, and the width = 5
5. Now that you have the measurements of the length, width and height now you can plug those numbers into the volume of a rectangular prism formula (l x w x h)
6. So 10 x 12.5 x 5 = 625
The answer is D 625
Answer:
y= -10x + 30
Step-by-step explanation:
i think
Answer:
$12.00
Step-by-step explanation:
16-12=4
Yes.
7.5 + 9.2 = 16.7
7 + 9 = 16
.5 + .2 = .7
hope this helps