Answer: 16
Step-by-step explanation: looked it up on Google
Answer:
Step-by-step explanation:
Move all terms to one side
4x^2 + 4x + 5 = 0
Plug into quadratic formula
x = (-4 <u>+</u>
) / 2(4)
= (-4 <u>+</u>
)/8
At this point, there are no real answers. The roots to this equation are complex.
x = (-4 <u>+</u> 8i)/8
= (-1 <u>+</u> 2i)/2
6*5=30
8*2=16
30+16=46
The test was worth 46 total points
Draw 4 even lines in the rectangle
Answer:
21.4476105895
Step-by-step explanation:
Using a calculator 