Find slope first
(0+1)/(10-4)= 1/6
Point slope: (y-y1) = m(x-x1)
Solution: (y+1) = 1/6(x-4)
Answer:
it's answer is D
As it is said that prime factorization
so D = 2*2*2*5
180/480 =0.375
0.375 = 37.5%
so 37.5% of kids are in 9th grade
Answer:
To use proportions to solve ratio word problems, we need to follow these steps:
Identify the known ratio and the unknown ratio.
Set up the proportion.
Cross-multiply and solve.
Check the answer by plugging the result into the unknown ratio.
Step-by-step explanation:
