Hope this helps i spent around fourty minutes trying to figure it out, but im still in my younger ages of highschool so yeah.
Answer:
2 hours
Step-by-step explanation:
using the relationship
distance = speed × time, then
time =
=
= 2 hours
Answer:
x-intercept: (3,0)
y-intercept: (0,-2)
Step-by-step explanation:
I hope this right
Answer:
Value of the test statistic for this problem = -3.74
Step-by-step explanation:
Here
the sample size n = 1263
and the x = 565
So, the p' -value = 565/1263 = 0.4473
As per the test statistics formula, z value will be evaluated
z = (0.4473-p)/sqrt {p(1-p)/n}
Let us say that p = 0.5
Substituting the given value in above equation, we get -
z = (0.4473-0.5)/sqrt {0.5(1-0.5)/1263}
z = -3.74
Answer:
-4/2 or -2/1
Step-by-step explanation:
the second answer is just simplified