Answer:
89 employees
3 uniforms left
Step-by-step explanation:
Number of Uniforms per employee = 5
Uniform per pack = 8
Number of packs = 56
Total number of uniforms :
56 * 8 = 448 uniforms
Number of employees who can get uniform :
1 employee = 5 uniforms
Number of employees = 448 / 5 = 89.6
Hence, 89 employees
Yes, (448 - (89*5)
= 448 - 445
= 3 uniforms left
Answer:
3 × 3 + 2 × 5 + 12 × -4 = -29
Step-by-step explanation:
hope this helps
Answer:
1.16
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
Because y=mx+b where m=slope and b=y-intercept.
Answer:
The sample size is used for the survey (n) = 1082
<u>Step-by-step explanation</u>:
<u>Explanation</u>:-
<u>Step(i)</u>:-
Given data There has been a trend toward less driving in the last few years, especially by young people. From 2001 to 2009
Assume the standard deviation was 2000 miles in 2009
Given the Population standard deviation 'σ' = 2000 miles
Given the margin of error at 90% of confidence interval
Margin of error = 100 miles
The z- score value at 90% of confidence interval = 1.645
<u>Step(ii):-</u>
The Margin of error is determined by
Now the sample size
√n = 32.9
squaring on both sides , we get ' n ' = 1082.41
<u>Final answer:-</u>
The sample size is used for the survey (n) = 1082