Answer:
(1,-2) edge2020
Step-by-step explanation:
For the wooden box, if you do 7560 ÷ 180 you get 42. that's how many boxes you would need. multiply 42 by the cost of the wooden boxes: 42 × 0.70 you get 29.40 dollars
for the plastic container, do 7560 ÷ 126 which equals 60, the amount of plastic containers you would need. multiply 60 by the plastic containers cost: 60×40= 24 dollars.
to save money, the company should use the plastic containers because it costs less than the wooden ones.
Answer:B
Because when 0.0023 is written in scientific notation the answer is 2.3×10-³ which a negative sign
Step-by-step explanation:
5,600,000
5,600,000÷10
560,000
560,000÷10
56,000
56,000÷10
5,600
5600÷10
560
560÷10
56
56÷10
5.6
5.6×10⁶
23÷10
2.3
2.3×10¹
560÷10
56
56÷10
5.6
5.6×10²
0.0023
0.0023×10
0.023
0.023×10
0.23
0.23×10
2.3
2.3×10-³
Answer:
I don't know if you wanted it expanded using "Pascal's Triangle" or "Binomial Theorem" but either way is the same. Your expanded equation is:
a^5 + 5a^4b + 10a^3b^2 + 10a^2b^3 + 5ab^4 + b^5
I hope this is any help to you, have a nice day.
Step-by-step explanation:
Answer:
0.658 is the probability that a sample 90 test takers will provide a sample mean test score within 10 points of the population mean of 502.
Step-by-step explanation:
The following information is missing:
The standard deviation of population is 100.
We are given the following information in the question:
Population mean, μ = 502
Standard Deviation, σ = 100
Sample size, n = 90
Standard error =
Formula:
P(test score within 10 points)
0.658 is the probability that a sample 90 test takers will provide a sample mean test score within 10 points of the population mean of 502.
