Hello,
Here is your answer:
The proper answer to this question is: N=18
Here is how:
First writer the equation:
18=N-18
Now add 18 on both sides:
18+18=36
36=N
36÷2=18
Which means n=18!
N=18!
If you need anymore help feel free to help me!
Hope this helps!
Answer:
about 440 balls
Step-by-step explanation:
The volume of the container is first calculated
It is now divided by the volume of the golf ball
Hope this helps
Answer:
The 43rd day of spending $45.
Step-by-step explanation:
Let the number of days = x.
If she spends $45 per day, then in x days she spends 45x.
She starts with $2400, so 45x is subtracted from 2400.
2400 - 45x < 500
Subtract 2400 from both sides.
-45x < -1900
Divide both sides by -45. Remember to change the direction of the inequality sign when multiplying or dividing by a negative number.
x > 42.2
Answer: The first day is the 43rd day of spending $45.
The parabola has 2 solutions (when y = 0. So x = -5 and x = -3)
And the discriminant is a positive value. (Since there are 2 solution or roots, that means the discriminant value must be positive)
- if you want to check to make sure it’s a positive value (visually the graph tells you it’s positive) you would find the equation of the curve then plug in the formula b^2-4ac
umm....... I think it was exactly 2 head