Answer:
40
Step-by-step explanation:
Slope is 2, y intercept 0
y= 2x
y= 2(20)
y= 40
Answer:
10.6 ounces
Step-by-step explanation:
Given data
Pineapple= $0.25 Per ounce.
We are told that Meg spent a total of $2.65 on pineapple
Required
The number of ounces bought
Number of ounces= 2.65/0.25
Number of ounces= 10.6 ounces
Hence the number of ounces is 10.6 ounces
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Answer: a^2+b^2=c^2
Step-by-step explanation: (18^2=14^2+c^2)=324=196+c^2
324-196=128 and the square root of 128 is 8 radical 2 or in decimal form 11.31
Answer: The height of the building is 6.49 meters.
Step-by-step explanation:
This can be translated to:
"A building projects a 7.5 m shadow, while a tree with a height of 1.6 m projects a shadow of 1.85 m.
Which is the height of the building?"
We can conclude that the ratio between the projected shadow is and the actual height is constant for both objects, this means that if H is the height of the building, we need to have:
(height of the building)/(shadow of the building) = (height of the tree)/(shadow of the tree)
H/7.5m = 1.6m/1.85m
H = (1.6m/1.85m)*7.5m = 6.49m
The height of the building is 6.49 meters.
