Answer:
80%
Step-by-step explanation:
1. Formula for collecting efficiency is:
(Output energy÷Input energy) x 100
2. Plug in the values:
(40J÷50J)x 100
= 80%
Answer:
0.625
Step-by-step explanation:
0.625 * 8 = 5
The required equation of line is:
Step-by-step explanation:
Given
m=-1
And point (2,-1)
The general form of slope intercept form of equation of line is:
Putting the value of the slope
To find the value of b, putting (2,-1) in the equation
Putting the values of b and m in equation
The required equation of line is:
Keywords: Equation of line
Learn more about equation of line at:
#LearnwithBrainly
Answer:
40
Step-by-step explanation:
If the "break apart stradegy" is the same as what I was taught, you would add the ones place, the tens place, the hundreds place, and so on. This would be 7 + 8 then 40 + 50 and then 200 + 300. Add what you got together. So 247 + 358. You would get 605.