Y= 0.8x - 17
x= (y+17)/0.8
substituting y= 47 in the equation
x= (47+17)/0.8
x= 64/0.8
x=80
Answer:
Step-by-step explanation:
use formula
F = 1/2*sqrt[ 4* r^2 -CD^2 ]
F = 4.4721
Answer: around 3
Step-by-step explanation: looking at the points you can see that 21 is at 60 so if you divide its around 3
Answer:
X=12
Step-by-step explanation:
Given that: X:24 = 6:X
Then:
Since we require the positive value of X
X=12.
Answer:
The probability of rolling an even number would be or 50%.
Step-by-step explanation:
A standard number cube has 6 sides that features numbers 1 to 6 on each side. Since there are three even numbers (2, 4, 6) total on the sides of the number cube, that means the theoretical probability of rolling an even number would be , which simplifies to or 50%.