Answer:
the table:
x | y
-2 | 5
-1 | 3
0 | 1
1 | 3
2 | 5
for the graph: go up from the middle point, then right then up by two and repeat on the other side as well, should look something like this
<h2> ( up one, go left, up 2) ∨ (up one, go right up two)</h2>
Answer:
Then probability is 15/30=1/2
Step-by-step explanation:
Square (D)
PLS GIVE BRAINLIEST THANKS
GL WITH THE REST OF UR WORK
Answer:
mean = 77
Step-by-step explanation:
We have a confidence interval of (59, 95) with a confidence of 99.7 percent
99.7 is 6 standard deviations from the mean, 3 on each side of the mean
mean - 3 sigma = 59
mean + 3 sigma = 95
We can use elimination to eliminate sigma. Add these equations together
mean - 3 sigma = 59
mean + 3 sigma = 95
---------------------------------
2 * mean = 154
Divide each side by 2
2 * mean/2 = 154/2
mean = 77
Answer:
B. False
Step-by-step explanation:
This graph is not a function. The graph fails the Vertical Line Test.
