Answer:
49 seconds
Step-by-step explanation:
The time perry used is 7/8 of a minute
a minute equals to 60 seconds
so the time perry used is 7/8 x 60 = 52.5 seconds
The winner used 14/15 of 52.5 seconds (perrys time)
so 14/15 x 52.5 = 49 seconds
Answer:
12 girls.
Step-by-step explanation:
24 ÷ 2 = 12
(This is divided to find out 1 part of the whole class as ⅓)
⅓ = 12
1 (whole) take away ⅔ = ⅓
Since ⅔ + ⅓ = 1
⅓ = fraction of girls in class
1 part = 12
So ⅓ = 12 girls out of 36 total students
Hope this helps. :)
Answer:
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The horizontal line has same y- coordinate for each x- coordinate, and is parallel to the x-axis so it is:
The vertical line has same x- coordinate for each y- coordinate, and is parallel to the y-axis so it is:
<em>Refer to graphs.</em>
Answer:
1/4 cup of bananas
Step-by-step explanation:
1/6 cup of bananas = 2/3 cup of apples
1/6 cup of bananas = 4/6 cup of apples
1/24 (1/6 ÷ 4 since 4/6 cup of apples is 4 units and we need 1 unit) cup of bananas = 1/6 cup of apples
1 cup of apples = 1/4 (1/24 x 6 for 6 units) cup of bananas
Step-by-step explanation:
Gradient of line AB = 6/2 = 3.
Gradient of line CD = 10/2 = 5.
Gradient of line AD = 12/8 = 1.5.
