Answer:
- 1/4
- 3/5
Step-by-step explanation:
You find the part by expressing the ratio as a fraction, then simplifying.
1. 5/20 = (1·5)/(4·5) = (1/4)·(5/5) = 1/4
5 is 1/4 of 20.
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2. 12/20 = (3·4)/(5·4) = (3/5)·(4/4) = 3/5
12 is 3/5 of 20.
Answer:
- (139/2)
Step-by-step explanation:
18 1/2 -2^3•(4 1/3 + 6 4/6)
= 37/2 - 8 .( 13/3 + 40/6)
= 37/2 - 8 x 11
=37/2 - 88
= - (139/2)
Answer:
x has to be less than 3
Step-by-step explanation:
Answer:
Y= 5/6x+5
Step-by-step explanation:
Okay same as before
the slope is rise over run
The rise is 5
The run is 6
So 5/6
And since ts rising from left to right its positive
The y-intercept which is the first point the line touches the Y axis is 5
So y=5/6x+5
The shape shown here is a triangular pyramid, because it has a triangular base and a pointy tip.
