Thanks for sitting tight. Answers in attachment below.
*Percentages are close approximations to the probabilities. Ideally, the fractions should be used.
The ratio 2:7. Add 7 and 2 together to get 9. Then divide 243 by 9 which is 27. 27x2 is 54 so. There was 54 students out of state. And 189 that were in state
Answer:
Step-by-step explanation:
Swear were in the same math bro
f(x)=3x^2-2x g(x)=9x^2-x+7
-6x^2-x-7
Answer:
X= 200 * 18 /120 = 30
Step-by-step explanation:
Please Brainlist
-3x+2y=56
-5x-2y=24
so first we want to get rid of one variable, in this example we dont need to multiply because the y's cancel out
so we have
-8x=80
x=-10
now plug in x into an original equation
-3(-10)+2y=56
2y=26
y=13
hope that helps