If m varies directly as p, and m=63 when p=9, m when p =5 is 35.
<h3>What is proportionality?</h3>
When a physical quantity m is directly proportional another quantity p.
m α p
m =kp
Given m=63 when p=9, plug the values, we get
63 = k x 9
k = 7
Using the same expression again for p = 5, we get
m = 7 x 5
m = 35
Thus, the value for m when p = 5, is 35.
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Answer:
<em><u>Answer D</u></em>
Step-by-step explanation:
Stems of 3 mean the first digit of the number is 3. There are 4 numbers that have the tens place of 3. 34, 39, 30, and 31!
Hope this helps, have a great day! :)
Answer:
median
Step-by-step explanation:
Answer: yea i joined H
Step-by-step explanation:
Answer:
0.1 in per year ; 142 in
Step-by-step explanation:
Giveb that :
Diameter of tree in 1965 = 135 inches
Diameter of tree in 2005 = 139 inches
Average rate of change:
Change in diameter / change in time
(139 - 135) / (2005 - 1965)
4 / 40
= 0.1 in per year
Predict diameter in 2035;
Initial diameter + (average rate of change * (Number of years from initial)).
135 in + (0. 1 * (2035 - 1965))
135 in + (0.1 * 70)
135 in + 7 in
= 142 in
