Answer:
-8.
Step-by-step explanation:
There’s a minus near the 8, we change it to -8.
y=-8. Hope this helps.
Answer:
3.625
Step-by-step explanation:
The formula for sample standard deviation = Population standard deviation/√n
Where n = number of random samples
Population standard deviation = 29 pounds
n = 64 male students
Sample standard deviation = 29/√64
= 29/8
= 3.625
Therefore, the Sample standard deviation = 3.625
Domain: 5,2,1, and 8
Range: 3,-7,-8, and 3
Answer:
OPTION B - 41
Step-by-step explanation:
An expression is given and the corresponding values for the expression are also given. We have to substitute the given values to arrive at the answer.
The given expression is: x + 3y + z.
Also given: x = 4, y = 5, z = 22.
Substitute these values in the above expression, we get:
4 + 3(5) + 22 = 4 + 15 + 22 = 41.
∴ x + 3y + z = 41
Answer:
y = 5
Step-by-step explanation:
This is a horizontal line. The value of y does not change
The equation is of the form y = constant
y = 5