The answer to 26. Is 60% of the class voted for tacos here's why if you convert 3/5 it turns out to be 60%.
Quadratic equation: ax² + bx + c =0
x' = [-b+√(b²-4ac)]/2a and x" = [-b-√(b²-4ac)]/2a
6 = x² – 10x ; x² - 10x -6 =0
(a=1, b= - 10 and c = - 6
x' = [10+√(10²+4(1)(-6)]/2(1) and x" = [10-√(10²+4(1)(-6)]/2(1)
x' =5+√31 and x' = 5-√31
Answer:
a.21 b. 1/24
Step-by-step explanation:
a. keep change flip
7/1 × 3/1
21/1
b. keep change flip
1/4 × 1/6
1/24
The answer i believe is 31.564
Answer: 2.1 Solve c2-u2-z2 = 0
In this type of equations, having more than one variable (unknown), you have to specify for which variable you want the equation solved.
We shall not handle this type of equations at this time
Step-by-step explanation: