I think, if surface area is length×width, one square would be 121, and since there's 6 squares, you'd multiply 121 by 6 and that equals 726. hope that helped!
Answer:
Check the explanation
Step-by-step explanation:
Below are the null and alternative Hypothesis,
Null Hypothesis, H0: μ = 300000
Alternative Hypothesis, Ha: μ < 300000
Test statistic,
z = (xbar - mu)/(sigma/sqrt(n))
z = (288000 - 300000)/(80000/sqrt(25))
z = -0.75
P-value Approach
P-value = 0.2266
As P-value >= 0.05, fail to reject null hypothesis.
Answer: each 1/3 would be 4 brownies.
Step-by-step explanation: 12 divided by 3 is 4.
Answer:
a 15
Step-by-step explanation:
two negitive numbers equal a positive number :) ur welcomee
He'll spend 138.91 dollars.
First multiply 427 and 231 to find out how much square feet you need to cover. Then divide the number by 3500 to see how many bags of fertilizer you need. Since there is a remainder, he'll have to buy another bag. Then, multiply the number of bags needed with the price of each bag to get the amount of money spent.
