9514 1404 393
Answer:
35%
Step-by-step explanation:
Of those 28+52 = 80 who would recommend their game, 28 tested game A. The probability is ...
28/80 = 0.35 = 35%
The probability that a recommending customer tested game A is 35%.
Answer: George needs to work 12 hours to have enough money to buy the bicycle.
Step-by-step explanation
Needs $140
Saved $44
Makes $8hr
Step One: Make an equation
8h + 44 = 140
Step Two: Solve for h
8h + 44 = 140
-subtract 44 on both sides'
8h = 96
-divide 8 on both sides
h = 12
Step Three: Check your work
8h + 44 = 140
8(12) + 44 = 140
96 + 44 = 140
140 = 140
I don't think it is a right triangle.
It doesn't follow the Pythagorean theorem.
8^2 + 5^2 = 10^2
64 + 25 = 100
89 = 100<span />
Answer:
A)
All Real Numbers
Step-by-step explanation:
Every integer is a real number.
Answer:
Length of side XY needed
Step-by-step explanation:
Since Triangle ABC is similar to triangle XYZ . (They are not congruent)
Thus,
= .
Here, AB and AC are given but length of XY is not given so we can't solve it to find the length of side YZ.
So, Given information is insufficient to calculate YZ