Answer:
2) 160
3) 320
Step-by-step explanation:
you want to find out the slope so use the formula
y₂-y₁/ x₂-x₁ and plug in the numbers
320-80=240
4-1=3
divide 240/3= 80
multiply 80 * (x) so if we try and find x=2 it would be 160
80 * 3 = 240
check your work by multiplying 80 and 4 (320) which is your y value! hope this helps!
Answer:
W=50M
Step-by-step explanation:
Since there are 18 workers per 900 minerals, divide out to simplify.
STARTING EQUATION: 900m=18w
SIMPLIFY: divide both sides by 18.
SIMPLIFIED: 50m=1w
There is your answer!
0.25 in a fraction would be 1/4
Answer:
12 boys and 18 girls
Step-by-step explanation:
the ratio from boys to girls is 2 to 3
12/2=6
18/3=6
both equal 6 meaning that both are proportional meaning that A is the correct answer
