Answer:
0.3. and 2
Step-by-step explanation:
For this equation: a=1, b=0.3333333333333333, c=0.8333333333333334
1x2+0.333333x+0.833333=0
Step 1: Use quadratic formula with a=1, b=0.3333333333333333, c=0.8333333333333334.
x=
−b±√b2−4ac
2a
x=
−(0.333333)±√(0.333333)2−4(1)(0.833333)
2(1)
x=
−0.3333333333333333±√−3.222222
2
i think this is right :)
Check the picture below.
make sure your calculator is in Degree mode.
Answer:
m = 47
Step-by-step explanation:
First form an algebraic expression, m-3 =44
then start solving by adding 3 on both sides of the equation to make m the subject, m-3+3=44+3
therefore, the 3's cancel out and m=47
B: 12.65 feet
if vanessa is already 7.25 feet down, and emily is 5.4 feet further, you would do 7.25+5.4 which is 12.65