The answer is A. Y=2x+2
Because the slope is 2 and it crosses the Y axis at 2
Answer:
Increasing a number by 5% and then by 20% is the same as increasing the original number by 26%.
Step-by-step explanation:
Take a number, x.
Now increase it by 5%.
1.05x
Now increase it by 20%.
1.2 * 1.05x = 1.26x
1.26x = 126% of x = 100% of x + 26% of x
100% of x is the same as x, so it is the same as the original x.
The increase is 26% of the original number.
Increasing a number by 5% and then by 20% is the same as increasing the original number by 26%.
Answer:
Step-by-step explanation:
Answer: 68%
Reasoning: To find the experimental probability, we divide the number of students that scored an 80 or higher by the total number of students, so 17/25
17/25 = 0.68 x 100 = 68%
10,000/250=40
40x2=80
The answer is 80 defective trains