Answer:
10,404/334,084
Step-by-step explanation:
Given the polynomial
289r^2 - 102r + c
We are to find the value of c that will make it a perfect square
Divide through by 289
289r²/289 - 102r/289 + c/289
Half of the coefficient of r is 1/2(102/289)
Half of the coefficient of r = 102/578
Square the result
r² = (102/578)²
r² = 10,404/334,084
Hence the required constant is 10,404/334,084
$12 for 3 pies = $4 for 1 pie
$10 for 2 pies = $5 for 1 pie
store A is the better buy
Answer:
the answer is 48
Step-by-step explanation:
Answer:
VXY = 38 degrees
YXW = 19 degrees
Step-by-step explanation:
The line XY is a angle bisector, meaning it divides the angle in half. YXW is the angle between the XY and XW lines. Which we know is 19 degrees.
Since we know the XY line divides the angle in half, we know VXW is also 19 degrees.
Therefore, VXW would be the sum of VXY and YXW: 19 + 19 = 38.
Answer:
4
Step-by-step explanation:
Every term is basically a part of the equation that are separated by the plus or minus signs. There are 4 terms, 3t^3, 2t^2, 5t, and 3, since they are not further simplifiable