Answer:
10
Step-by-step explanation:
divide the numbers for a anser
25 leap years in the time fram
Answer:
6
Step-by-step explanation:
Let the two integers be a and b.
The difference of them is 26. Thus:
One of them (let's use a) is 2 more than 5 times the other. Thus:
Substitute:
Combine like terms:
Subtract 2 from both sides:
Divide by 4:
And the second number is:
Add 6 to both sides:
So, our two numbers are 32 and 6
And the smaller integer is 6.
And we're done :)
Answer:
0.057
Step-by-step explanation:
To obtain the p value, we need to obtain the test statistic :
For a one sample test :
Test statistic is given by :
(xbar - μ) ÷ (σ/√(n))
(185 - 175) ÷ (20/√(10))
10 ÷ 6.3245553
Test statistic = 1.581
Qe used the Z distribution because we are working with the population standard deviation.
Using the Pvalue from test statistic calculator :
Pvalue obtained using the Pvalue from Z statistic calculator, we obtain ;
Pvalue = 0.0569
Let the number of Go-go scooter to be produced be x and that of Whip scooter y, then
Maximize: R = 3200x + 5000y
subject to:
x + y ≤ 120
3x + 6y ≤ 600
The corner points of the constraints are (0, 0), (0, 100), (40, 80), (120, 0)
For (0, 0): R = 0
For (0, 100): R = 3200(0) + 5000(100) = 500,000
For (40, 80): R = 3200(40) + 5000(80) = 528,000
For (120, 0): R = 3200(120) + 5000(0) = 384,000
Therefore, for maximum revenue, they should produce 40 Go-go scooters and 80 Whip scooters.
