Answer:
Step-by-step explanation:
You want to find out how many 1/8 cups go into 1/4 cups so you 1/4 divided by 1/8.
When dividing fractions you flip the second fraction and change the operation from a division to a multiplication so.......
It will be 1/4 x 8/1
This will give you 8/4
8 divide by 4 is 2
So......
Carter has to fill the 1/8 cup twice to get how much he needs
Hope this helps!
If you look at the quadratic formula:
x=(-b±√(b^2-4ac))/(2a)
We can say that -b=5, b=-5
If I read it right you had ±2√7 which is equal to ±√28, and we know b=-5 so:
±√(25-4ac)=±√28
And since 3=2a, a=1.5 making the above:
±√(25-6c)=±√28
25-6c=28
-6c=3
c=-0.5
So a=1.5, b=-5, and c=-0.5 thus
y=1.5x^2-5x-0.5
We can check this by reapplying the quadratic formula to the equation above
x=(5±√(25-4(1.5)(-0.5))/3
x=(5±√(25+3))/3
x=(5±√28)/3
x=(5±√(4*7))/3
x=(5±2√7)/3
Answer:
Step-by-step explanation:
16- R
17 P
18 A
19 H
20 B
Do you think you could find a better picture so that I can see the complete question
