The answer is
384 - (4/5) = 383.2
81/450 is 0.18.
If you move the decimal place to the right two spots, you've got your percentage.
18% said they preferred country music.
Answer:
(0,8)
Step-by-step explanation:
To get the y-intercept put all x values equal to 0 (because we want to see where y lies on the graph when x is zero.
y=2^0+3
y=2^3
y=8
The y-intercept is (0,8)
As for the rest of the answers.....
1)A) 2-5 = 4-5 so the final answer is -
1B) the problem is (3-)(3+) a quick formula to help you solve this type of problem is (a-b)(a+b)= a^2-b^2 so you transform the question to 3^2- ^2
to get 9-7 which is 3 therefore the final answer is 3
2) when you transform a function from y=x^2-3 to y=x^2+1 the graph moves 4 units up. So the final answer is b)4 units up
Question 3a and 3b are correct
Number 4 is incorrect.
3/5 is greater.
3/5 = 21/35
4/7 = 20/35
Thus, 3/5 is greater.
Number 6 is incorrect.
3/7 is greater.
3/7 = 12/28
That's greater than 6/28.
The rest is correct. Have an awesome day! :)