9514 1404 393
Answer:
Paul is using 1 grid = 100%; Rebecca is using 2 grids = 100%
Step-by-step explanation:
We assume that a full grid and half of another are shaded.
If 1 grid is taken to be 100%, then the total amount shaded is 100% +50% = 150%, as Paul says.
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If the two full grids are taken to be 100%, then the full shaded grid is 50% of the total, and the additional half-shaded grid is 25% of the total. That makes a total of 50% +25% = 75% of the total being shaded, as Rebecca says.
OK...
If you know the volume of P and t and i.
Then Use this: r=P÷i÷t
I think you mean that, right?
Answer:
The angle of x is 65°
Step-by-step explanation:
In an triangle, according to the triangle postulate
"The sum of all the three angle will be equal to 180 degrees"
Step 1: Add together the known angles.
68° + 47° = 115°
Step 2: Subtract the sum from 180°.
180° - 115° = 65°
Other wise
68° + 47° +x = 180°
115° +x = 180°
x = 180° - 115°
x = 65°
Highest is joe because it the most closest to 0
Lowest is Tara because it the most far from 0