Answer:
2 bags of deezznuts and 1 bag of fruit
Step-by-step explanation:
18 bags of nuts
9 bags of fruit
2 bags of nuts mixed with 1 bag of fruit, multiply that by nine and you have no remainder on any of the bags
We are given that 76 persons can complete the job in 42 days.
We need to find the number of days will 56 persons do the same job.
Let us assume that in x number of days will 56 persons do the same job.
Number of days taken by 1 person to complete same work = 76 × 42 =3192 days.
56 person will take =
= 57.
<h3>
Therefore, 57 days will 56 persons do the same job.</h3>
Answer with explanation:
Given : Sample mean =
Standard deviation : 
Sample size : n = 36
Claim : 
∴ 

Since the alternative hypothesis is two tail , then the test is two tail test.
By using a z statistic and a 0.05 level of significance. Reject
if z < -1.960 or is z> 1.960.
Then , the test static for population mean is given by :-


We reject
since
. We have statistically significant evidence at
to show that the mean amount of garbage per bin is not different from 50.
If k is the scale factor between the dimensions of the similar solids, the areas are related by k² and the volumes are related by k³. That is


The areas are related by k², so



The ratio of the surface area of solid A to that of solid B is ...
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