Answer:
Step-by-step explanation: write the equation in the form of a proportion
2 1/2 is to 4 as something is to 3
2 1/2 / 4 = x/3
Then, cross multiply 2 1/2 x 3 or
5/2 x 3/1 = 15/2
Next cross multiply 4•X= 4X
Write as 4X = 15/2
Divide both sides by 4.
4X/ 4 = 15/2 /4
x = 15/2÷ 4/1
Divide by changing the sign to multiplication and inverting 4/1 to 1/4 like this:. 15/2. × 1/4= 15/8
Finally, 15/8 simplifies to 1 7/8 cups
Answer:
y = 1.5x + 4
Step-by-step explanation:
Slope = (y2-y2)/(x2-x1)
= (1-4)/(-2-0) = -3/-2 = 3/2
y = (3/2)x + c
When x=0, y=4 (y-intercept is 4)
y = (3/2)x + 4
y = 1.5x + 4
Answer:12 m
Step-by-step explanation:
Answer:
5-(-5)/1-(-1)=10/2=5 slope
y-(-5)=5(x-(-1))
y+5=5(x+1)
y+5=5x+5
y=5x
Step-by-step explanation:
Answer:

Step-by-step explanation:
So if we compare
to
, we should see the most amount of factors of 2 that they have in common is 5 and the most amount of factors of 3 that they have in common is 5.
If you aren't sure on the number of factors of 2 and 3 they have in common you could write it all out:


So if I were able to circle each pair of 2's they had in common I would circle 5 pairs.
If were able to circle each pair of 3's they had in common I would circle 5 pairs.