Answer:
3.1 or 3.12 and -5.1 or -5.12
Step-by-step explanation:
Quadratic formula message me if you want to go in depth.
(3.1 or 3.12) and (-5.1 or -5.12)
You select one number from each parentheses column based on what you are rounding by
Answer:
X = -3
Step-by-step explanation:
Divide both sides by 4/5 or multiply by the reciprocal.
Flip 4/5 to get the reciprocal.
The reciprocal of 4/5 is 5/4 so we will multiply both sides by that.
5/4 * 8/9 = 4/5 * 5/4 * k
4/5 and 5/4 cancel out so now you have
5/4 * 8/9 = k
multiply top and bottom
(5 *8 )/(4*9)
40/36
Simplify
10/9
Answer: Aisha can walk 27 miles during the week if she walks a total of 6 hours.
Step-by-step explanation:
9/2=4.5
4.5*6=27
answer:
78
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