Answer: D, 25 and 41
Step-by-step explanation:
Answer:
Tanner's score = 70
Step-by-step explanation:
Data provided in the question:
Mean value of the statistics test taken by Tanner = 80
Standard deviation = 5
Total points possible = 100
Now,
It is given that the Tanner's score was 2 standard deviation below the mean
Mathematically,
Tanner's score = Mean - ( 2 × Standard deviation )
or
Tanner's score = 80 - ( 2 × 5 )
or
Tanner's score = 80 - 10
or
Tanner's score = 70
Answer:
y =5/3x - 8
Step-by-step explanation:
5x - 3y = 24
-3y = -5x + 24
y = 5/3x - 8
Ans
THE ANSWER IS 68 CHIPS
Step-by-step explanation:
Given the rate of chips per hour,
, where (0 ≤ t ≤ 6)
We have to calculate the chip tested between 11:00 a.m to 3:00p.m.
Assume t = 0 for 9:00 a.m (given in the question)
So from above we came put the value of t = 2 ,for 11:00 a.m and t = 6 for 3:00 p.m .
Now integrating the equation ,
By solving ,
[ ] where t varies from t = 2 to t = 6;
substituting the value of t, we get the value of integration as 68
∴ 68 is the answer.
Answer:
24
Step-by-step explanation:
78-30=48
48/2=24
each one is 24kg