Answer:
Step-by-step explanation:
Multiply the quotient by the divisor
for the dividend, that is
×
Cancel the 3 on the numerator/ denominator
= ×
=
=
1. We are now going to revisit our data from the homework yesterday, but with our calculator. A survey was
1 answer:
Answer:
y = 1.7x + 62
Step-by-step explanation:
Instead of my calculator, I used Microsoft Excel. In the picture attached, the plot of the data points and the equation for the line of best fit are shown. The equation is: y = 1.7x + 62, where y-variable represents GPA (out of 100), and x-variable represents Study time (in hours per week)
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Answer:
The tree is 28 feet tall.
Step-by-step explanation:
It is given that:
Height of flag pole = 8 feet
Shadow of flag pole = 6 feet
Ratio of height to shadow = 8 : 6
Shadow of nearby tree = 21 feet
Height of nearby tree = x
Ratio of height to shadow = x : 21
8 : 6 :: x : 21
Product of means = Product of extremes
6x = 8*21
6x = 168
Dividing both sides by 6
Therefore,
The tree is 28 feet tall.