Answer: It will be a positive parabola with it's point at (-3,4)
Step-by-step explanation:
The graph is parabola since x is squared. Anything inside of parentheses with the x will deal with the x axis, with the x axis you have to reverse the sign of the number (positive to negative and negative to positive). Therefore, you go left by 3. Since the 4 is outside of the parentheses, it has to do with the y axis. Wit the y axis you do not have to reverse the sign, so you go up 4.
100 times because it is two places meaning two zeros
Answer:
= 8.5 hours
= 8 hours 30 minutes
Step-by-step explanation:
Full time spent = 100%
If 40% = 3.4 hours ,
What about 100% = ?
= (100 x 3.4) ÷ 40
= 340 ÷ 40
= 8.5 hours
Answer:
318.6
Step-by-step explanation:
(3x-9) + (x+15) = 180
3x (x+15) -9 (x+15)
4x + 45x - 9x + 6 = 180
40x + 6 = 180
40x = 180 - 6
40x = 174
x = 4.34
(3x-9) = 4.34 * 3x-9 = 4.02
(x+15) = 4.34 + 15 = 19.34
180 - (4.02 + 19.34)
= 180 - 23.36
= 156.64
hope this answer helps!!
Answer:
The total would be 300
Step-by-step explanation:
310
-10
-----
300
