Answer:
3 hours 20 minutes
Step-by-step explanation:
Together, the workers can assemble 9 + 6 = 15 products per hour. So the assembly of 50 products will take ...
(50 products)/(15 products/hour) = 50/15 hours = 3 1/3 hours
The two workers can assemble 50 products in 3 1/3 hours.
So sal stretched for about 5 min. each day in 5 days and he jogged for about 43 min ..how??
I divided 215 to 5 and I got 43 min. and how did I get 215 well 240 minus 25 min is 215
and elena she stretches for 75 min in the whole 5 days total and 300 minus 75 is 225. then 225 divided by 15 is 15
Sam jogged for 43 min a day and elena jogged for 15 min a day
I hope this helps :)
Answer:
117
Step-by-step explanation:
The average of all 7 people is the total weight of the original 6 people, plus the weight of the 7th person, all divided by 7.
For problems like this involving an average of numbers that are "close" together, here is a different strategy for solving the problem that you might like to try.
The original 6 people have an average weight of 173, which is 8 pounds more than the average of all 7 people. So all together, the weight of those 6 people is 6*8=48 pounds over the 165 average. That means the 7th person's weight must be 48 pounds below the 165 average.
So the weight of the 7th person is 165-48 = 117 pounds.
Answer:
The annual multiplier is 0.27 and Annual Percent in decrease is 73%.
Step-by-step explanation:
Given:
Initial Value 
Elapsed time 
Final Value 
We need to find the annual multiplier and annual percent of decrease.
Solution:
Now we know that;
The Final value after n years is equal to Initial value multiplied by the multiplier raise to number of elapsed years.
framing in equation form we get;
m⇒ annual multiplier
Substituting the values we get;
Taking cube root we get;
![\sqrt[3]{m^3}=\sqrt[3]{\frac{1}{50}} \\\\m=0.27](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7Bm%5E3%7D%3D%5Csqrt%5B3%5D%7B%5Cfrac%7B1%7D%7B50%7D%7D%20%20%5C%5C%5C%5Cm%3D0.27)
Hence the annual multiplier is 0.27.
Now We will find the annual percent of decrease.
Now we know that;
annual multiplier is equal to 1 minus the depreciation rate.
r ⇒ annual percent in decrease.
Hence Annual Percent in decrease is 73%.
For the answer to the question above asking what is the exact probability that she picks an egg which a basket contains 14 white eggs, 15 brown eggs, and 11 lemons. Taylor is in a hurry to make breakfast and picks something from the basket at random. The answer to this question is 0.40 percent chance of picking up an egg.
