Answer:
Step-by-step explanation:
y=18°
x=64°
x+y+z=180
64+18+z=180
82+z=180
z=180-82=98°
Step-by-step explanation:
Alternate form
0.375
Since it is not mentioned in the problem, we will assume that repeating of number is allowed.
For the first wheel, you have 10 possible digits.
For the second wheel, you have 10 possible digits.
For the third wheel, you have 10 possible digits.
10 x 10 x 10 = 1000
The probability that someone randomly guesses the correct combination in his first attempt is 1/1000.
If this was without repeat, then
10*9*8 = 720
The probability that someone randomly guesses the correct combination in his first attempt is 1/720.
Answer: $70
Explanation: 49 is 70 percent of 70, which means the price was reduced 30%. If we reduce $100 by 30%, we get 70
Answer:
Slope: (6 - (-2)) / (-5 - 1) = 8 / -6 = -4/3
Point slope form (i'm using the point (1, -2) but it doesn't matter which one you use): y - (-2) = -4/3(x - 1)
y + 2 = -4/3x + 4/3
y = -4/3x - 2/3