It would have been 9:00 when the temperature reached 84 degrees.
Answer:
x + z = 180
x = 180 - z
y + z +10 = 180
y = 170 - z
w + z - 13 = 180
w = 193 - z
x + y + w = 180⁰
180 - z + 170 - z + 193 - z = 180
-3z = -363
z = 121⁰
1 thru 8.....there are 4 odd numbers (1,3,5,7).....
probability of picking an odd number on first pick is 4/8
without replacement
probability of picking an odd number on 2nd pick is 3/7
probability of both events happening : 4/8 * 3/7 = 12/56 = 3/14
Answer:
P(x < 92) is 0.16
Step-by-step explanation:
We are given that the normal distribution has a mean of 98 and a standard deviation of 6.
Mean =
Standard deviation =
We are supposed to find P(x < 92)
Formula :
Z=-1
Refer the z table for p value
So,p value = 0.1587
So, P(x < 92) is 0.16
Option A is true
Hence P(x < 92) is 0.16
Answer:
A. x=0 and x=4
Step-by-step explanation:
The roots of a quadratic function are the x intercepts of the parabola. In this case, the roots are 0 and 4 because the parabola intercepts the x axis twice in these points.
Your answer is A. x=0 and x=4
Hope I helped!