Answer:
In 8 minutes, she can jog 4000 feet.
Step-by-step explanation:
Davita jogs 2000 feet in 4 minutes.
Her rate is 2000/4 or 500 feet per minute.
500*8 = 4000
Answer:
1 /30
Step-by-step explanation:
25 marbles in total
P(B,B) = 5/25 x 4/24
= 1/5 x 1/6
Answer:
8
Step-by-step explanation:
1 + 2(2*2) - 1
1 + 2(4) - 1
1 + 8 -1=8
Answer:
-1, |3/2|, |-2|, |-3|, 3.5
Step-by-step explanation:
Arranging the numbers in order from least to greatest gives -1, |3/2|, |-2|, |-3|, 3.5.
Note that the numbers in parentheses are regarded as absolute numbers.
The ratio of the model's height to actual height of tower is 1:725
Step-by-step explanation:
Given
Actual height of Sears Tower = = 1450 feet
Height of Model = = 24 inches
We can divide the actual height by the model's height to find the scale
Let z be the ratio of the height of the model to the actual height
The ratio should be in same unit.
We know that
1 ft = 12 inches
Then
Hence,
The ratio of the model's height to actual height of tower is 1:725
Keywords: Ratios, models
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