Answer:
1. Mixture A
2. y=10
so,x= 4 on solving equations
so 10 would consume 4 spoon in mix B
while 10 would consume 8 spoon in mix A
Ummm the way I learned I would make the equations equal to each other. So it would be 50=4K-10. I hope this helped
Answer: After 18.05 minutes, the temperature of steel becomes 100 degrees.
Step-by-step explanation:
Since we have given that
Initial temperature = 2500
At t = 0,
we get that
After 2 minutes, the temperature of the steel is 1500 degrees.
so, it becomes,
So, We need to find the number of minutes when the temperature of steel would be 100 degrees.
So, it becomes,
Hence, after 18.05 minutes, the temperature of steel becomes 100 degrees.
Okay gotcha bye you need help with math homework
To find out whether the expressions equal 9, plug the values of x and y into each problem. For example, the first expression would be 4 to the power of 2 + 6×1/3, which would simplify to 16+2 which is 18, not 9. The expressions that do equal 9 are B, D, and E.