Jill is one of the 18 students out of 20 students in the club that will not be picked.
18/20 = 0.9
The probability that Jill will not be picked is a 0.9 chance (90%).<span />
Since it is isosceles right triangle, both legs = 5 inches.
using pythagoras theorem,
hypotenuse^2 = 5^2 +5^2 = 25+25 = 50
taking square root on both sides,
hypotenuse = sqrt 50 = 5 sqrt 2 or 7.071
rounded to nearest tenth,
length of hypotenuse is 7.1 inches.
Answer:
D. 18.18
Step-by-step explanation:
Based on the information given we would set up the ratio
We then cross multiply to get 20x25=27.5x
multiply
500=27.5x
divide to solve for x
x=18.18
width = 18.18
8 times 2 is 16 4/16 of pizza 16 divided by 2 is 8 so she would have ate 1/4 of the pizza at pizza palace.
The "rule" being described here is nothing more than the input/output of a mathematical function.
For every input 'x' value supplied, you only need to subtract three to it. For every input 'y' value, you only need to add four to it.
Example: I'll use variable 'm' to represent this function. Variable 'p' will represent the current input point.
m(p) = p[x - 3, y + 4] = p[-7 - 3, 0 + 4] = p[-10, 4]. 'p[]" is just the point.
I tried my best hope that help!
