Answer:
8
Step-by-step explanation:
77+50=127
180-127=53
7x-3=53
7x=53+3
7x=56
x=56/7
x=8
Answer: We can't answer you if you don't say the problem.
Denver has 7/19 of the dog food so the rest of the (I’m assuming dogs) have the remaining portion, 12/19
Engle and Fido have to split 12/19 into a ratio of 7:4
So... 12/19 has to split into 11 sectors of 1 representing 7:4
If Fido has 4 of the amount of food than
12 * 4 / 19 * 11 = 0.229665, 23%
Fido’s share is 23%
Answer:
An ellipse
Step-by-step explanation:
Take a cone and make a diagonal cut through it, removing a very thin slice. The result is an ellipse.
a /\
/ \
/ \ b
/ \
Make a straight line from a to b, it will make an elliptical shape. If we cut perfectly horizontally, we would get a circle, when we angle the cut of our cross section, the shape gets more and more elliptical depending on the angle of the cut