Multiply the numerator together and denominator together.
51 x 1 and 5 x 2
51/ 10
after you simplify, you get 5 1/10
(to double check you do 10 x 5 + 1 and that should give you 51 which is the numerator)
Let locker A = L
Locker B = L+1
L+L+1=141141
2L +1 =141141
2L=141140
L=141140/2 = 70570
Locker A is 70570
Locker B is 70571
Answer:
2.
Step-by-step explanation:
If a point lies on the x-axis, it's y value will be 0.
(-2,0) and (2,0)'s y value is 0.
Answer:
B) a chi-square test
Step-by-step explanation: