Answer:
Step-by-step explanation:
A.
number of terms : 2.
type according to number of terms : polynomial.
variables : p , q.
numerical coefficients : 4 , 7.
degree : 2.
B.
(6t^2 -3t +5 ) - ( 1t^3 + 20t -26) = (5t^3 +17t -21).
⇒
13/2 as a fraction
Solutions
To convert 13/2 into a mixed number you have to find how many times 2 goes into 13.
Calculations
2 x 1 = 2
2 x 2 = 4
2 x 3 = 6
2 x 4 = 8
2 x 5 = 10
2 x 6 = 12
2 goes 6 times in 13
We cant do 2 x 7 because it would be bigger then 13
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Since we need 13 you do
2 goes 1/2 times in 1
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Simplify
6
They're independent because she put the quarter back in her pocket. if she didn't it would be dependent
Answer:
6.5
Step-by-step explanation:
The sum of all angles in a triangle are 180 degrees.
=> 10x -10 + 8x + 10x + 8 = 180
=> 28x -2 = 180
=> 28x = 182
=> x = 6.5
So, Angle A = 10 x 6.5 -10 = 65 - 10 = 55 degrees
Angle B = 8 x 6.5 = 52 degrees
Angle C = 10 x 6.5 + 8 = 65 + 8 = 73 degrees.
55 + 52 + 73 = 55 + 125 = 180 degrees