Ok so on the first draw, 6/24 marbles are likely to be blue so there is 1/4 chance of obtaining blue originally. But, she puts it back and again it's 1/4 of obtaining the blue again. So 1/4 X1/4 = 1/16.
Answer:
1/4 ⋅ 12
Step-by-step explanation:
The oil company fills 1/12 of a tank in 1/4 hour (20 minutes) with gasoline.
1/4 ⋅ 12
(time) ⋅ (total tank size)
Answer:
Step-by-step explanation:
Area of figure = area of rectangle 1 + area of rectangle 2 +area of rectangle 3 +area of triangle
= 5*5 + 9*16 +20 * 8 + (1/2) * 3* 3
= 25 + 144 + 160 + 4.5
=333.5 sq. in
I think that if you use 2 and 3 I think you have to mutually understand the difference between 3 and 2