Answer is:
y= 1/2x +3
1/2x is the gradient
+3 is the y-intercept
Hope that helps!
Answer:
64
Step-by-step explanation:
Hope it helps!
1) 50*50, our 2500
2) 1500
3)1500
4) 900
just multiply t the number of people by the amount each pays
Answer: The answer is 4. 7+(-3) is like 7 minus 3.
Step-by-step explanation:
In 7500 iPhones, 18 were found defective.
18 of 7500 is 0.24%
0.24% of iPhones were defective.
Using the information above:
In a sample of 60000 new iPhones, 144 would be found defective.
144 of 60000 is 0.24%
Answer: 144 defective iPhones would be expected in a sample of 60,000.
Hope this helps! Good luck. :-)