The base value is the current value
Good luck! I hope this helps!
Answer: i think the answer would be c
i hope this helps you out!
Step-by-step explanation:
D and E —> substitute the x or y of the point given into the functions to test if it is correct
Answer:
11 percent
Step-by-step explanation:
if you subtract 50 - 39 = 11
so 11 percent is the change from the first value to the second value.
Hope this helps :)
The length of hockey rink is 200 feet and width of hockey rink is 85 feet.
Step-by-step explanation:
Given,
Perimeter of hockey rink = 570 feet
Width of hockey rink = w
Length of hockey rink = w+115
As a hockey rink is in rectangular shape;
Perimeter of rink = 2(Length + Width)
![570=2(w+115+w)\\570=2(2w+115)\\570=4w+230\\570-230=4w\\340=4w\\4w=340](https://tex.z-dn.net/?f=570%3D2%28w%2B115%2Bw%29%5C%5C570%3D2%282w%2B115%29%5C%5C570%3D4w%2B230%5C%5C570-230%3D4w%5C%5C340%3D4w%5C%5C4w%3D340)
Dividing both sides by 4
![\frac{4w}{4}=\frac{340}{4}\\w=85](https://tex.z-dn.net/?f=%5Cfrac%7B4w%7D%7B4%7D%3D%5Cfrac%7B340%7D%7B4%7D%5C%5Cw%3D85)
Width of hockey rink = 85 feet
Length of hockey rink = 85+115 = 200 feet
The length of hockey rink is 200 feet and width of hockey rink is 85 feet.
Keywords: rectangle, division
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