Step-by-step explanation:
40×40=9×9+y+y
160-81=y+y
79=y+y
Answer:c
Step-by-step explanation: I hope this helped!
Answer:
0.42074
Step-by-step explanation:
In this question, we are asked to calculate the probability that a car will get less than 21 miles per gallon.
This is P(x < 21)
z = 21-22/5 = -1/5 = -0.2
Therefore the probability of getting less than 21 miles per gallon will be;
P(x<21) = P (z < -0.2)
= 0.42074
4x^2+16x+14=0
I just transfered the given equation to the other side..that must be in a standard form where ax^2+bx+c=0
there are 44 labels due the question says i have 44 labels
