Answer:
x= 3/5
Step-by-step explanation:
Answer:
Niether of them are correct
Step-by-step explanation:
If you actually put into your calculator 2^28, it equals 268,435,456. This is because you're not just squaring 28, you are multiplying 2 by 2-- 38 times. This will quickly add up, even if you start out with 2 it will create a very large number.
Answer: 45 / 40 ft
Step-by-step explanation:
Given that She decides to change the width, the shorter side of the courtyard, from 45 ft to 40 ft. Which expression finds the change in the scale factor?
Actual width of shorter side = 45 ft
New width of shorter side = 40 ft
Scale factor is the ratio of the actual length to the new or intended length
Scale factor = Actual width / New width
Hence, scale factor :
45 ft / 40 ft
Answer:
30. -5 , -2 , -2, 3 , 8
31. -7, -6, -6, 5, 8
32. -26, -15, -12, -12, 10
33. -34, -17, -11, 20, 21
5(2x+1) (2x-1) is what you get when you factorise this equation
