Answer:
-29
Step-by-step explanation:
substitute the y and x values whith there given values
so 1/3-2(3)-4(-1)2
first simplify (-1)2 or (-1)(-1) which is 1 so now the equation is 1/3-2(3)-4(1)
now you must solve all the values that have multiplying involved so you have 1/3-6-4
now subtract 6 and 4 to get 1/3-10
now find the LCD which is 3
multiply the LCD by both terms to get 1-30 which equals -29
Answer:
u can ask if u didn't understand !
Answer:
1187.52
Step-by-step explanation:
A=2πrh+2πr2=2·π·9·12+2·π·92≈1187.52202
Answer:
x=4
Step-by-step explanation:
Problem set up is: 5x-6=14
5x=20
x=4
8/26+12/26=20/26
So the probability for picking a green or blue marble is 20/26
10/13