Percent Increas/Decrease
This year, there was 40% more snow than last year. What is the total amount of snow?
140%
Are c=1.5t and c=t+0.5 equal equations?
No.
Is 4:5 an equivalent ratio for 2:2.5? If so, what is the scale factor?
Yes, scale factor is 2.
What percent is fruit cups?
25%
What is 3/4 in decimal form?
.75
There was a 62% increase of bees in the forest. What percent of bees are there now?
162%
Are c=(1+0.5)t and c=1.5t equal equations?
Yes.
Is 2:3 an equivalent ratio of 4:5? If so, find the scale factor.
No.
What percent is veggie sticks?
18.75%
What is 2/9 in decimal form?
.22222222
There is a 30% derease in sunny days this year, what percent total is it?
70%
Are c=t+0.5t and c=1.5t equal equations?
Yes
A recipe calls for 2 cups of sparkling water and 3 cups of grape juice. How much sparkling water would you need to mix with 9 cups of grape juice?
6 cups.
What percent is chips?
If there is a decrease by 2/3, what is the total in decimal form?
.33333
If there is a 45% decrease of candy in the world, how much candy is there?
55%
Ahmad walked 12 miles. Then he walked 0.25 that distance. How far did he walk?
12+0.25x12
12(1+0.25)
12x1.25
12x0.25
12+0.25
12+0.25x12
12(1+0.25)
12x1.25
A rectangle has a height to width ratio of 3:6. Give two examples of dimensions for rectangles that could be scaled versions of this rectangle.
Many answers, some examples are 6:12, 12:18, 24:36, etc.
What percent is water?
12.5%
If there is an increase by 5/6, what is the total in decimal form?
1.833333
If you got 60% of the questions correct, what percent did you get wrong?
40%
Which of the following is the same as 3.5% of 20?
3.5 x 20
0.35 x 20
0.035 x 20
0.035 x 20
Recipe calls for 2 cups of water for every 3 cups of grape juice. How much grape juice would you need to mix with 15/4 cups of water?
5.625 or 45/8
What percent is veggie sticks and water?
31.25%
If there is a decrease by 2/5, what is the total in decimal form?
.6