Answer:
b
Step-by-step explanation:
(-12+-2)/2 ,(6+-5)/2
2parts compost and 10pats potting soil
2/10=1/5 which is 1 to 5 ratio.
He wants to end up with 6 kilograms which is 1 kg compost and 5kg of plotting soil.so he can use 1 kg compost
hope it helps
The first one because 3*2 =6 and 4.5*2= 9 and 4*2=8 and they are all the same as the other triangle
Ah, college mathematics.
We must remember there are four quarts per gallon. Let's convert everything to gallons:
3 \frac 1 4 - 1 \frac 3 4 = \frac{13}{4} - \frac{7}{4} = \frac{6}{4} = 1 \frac 2 4
We don't reduce because it's easy to see that's 1 gallon, 2 quarts, third choice.
Answer:
x^2-6x+5
Step-by-step explanation:
To have roots at x=5 and x=1 you need to write is as follows
(x-5)(x-1)
you then need to multiply these two and get
x^2-6x+5
