Answer:
x = 9.75
Step-by-step explanation:
We know that Triangle ABC and DEF are congruent, therefore;
<em />
=> 12*x = 9*13
=> 12x = 117
=> x = 117 / 12
<u>=> x = 9.75</u>
Hope this helps!
Whst is the correlation coefficient for the data shown in the table
1 answer:
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Divide both sides by 2
Subtract both sides 7
Divide both sides by 4
It will take the cheetah 4 seconds to run 80 yards.
Step-by-step explanation:
Given,
Distance covered by Cheetah in 5/2 seconds = 50 yards
Ratio of distance to time =
Let,
x be the time required to cover 80 yards.
Ratio of distance to time = 80 : x
Using proportion;
Ratio of distance to time :: Ratio of distance to time
Product of extreme = Product of mean
Dividing both sides by 50
It will take the cheetah 4 seconds to run 80 yards.
Keywords: ratio, division
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