Answer:
76%
Step-by-step explanation:
In order to find the answer to this question you must divide the output of dividing 42 and 32 by 100 to receive the answer.
42/32
42/32=1.3125
100=1.3125*x
100/1.3125=x
76.1904761905=x
x=76.1904761905
Hope this helps.
For this case we have the following system of equations:
We solve by the substitution method:
We substitute the first equation in the second equation:
We apply distributive property considering that 
We subtract 69 from both sides of the equation:
We divide by 8 on both sides of the equation:
We look for the value of the variable y:
Thus, the solution of the system is 
Answer:
Answer:
192 orders
Step-by-step explanation:
All robots are working simultaneously, so each robot takes 10 minutes to do their orders. They are all identical, so they take an equal amount of time to do each order, meaning 20 ÷ 5 = 4. Each robot takes 10 minutes to do 4 orders.
If there are eight robots working for 60 minutes, each robot can make six times as many orders, compared to when they were working for 10 minutes. 4 x 6 = 24. There are eight robots, so 24 x 8 = 192 orders.
He used an incorrect time ratio converting hours to minutes.
Answer:
please refer the the photo bellow
answer is C. 74 degree
Step-by-step explanation:
