Answer:
x = 54 cookies
Step-by-step explanation:
We can use ratios to solve this problem
1 1/3 cups chocolate chips 3 cups chocolate chips
------------------------------------ = --------------------------------------
24 cookies x cookies
Using cross products
1 1/3 * x = 3 * 24
Let change 1 1/3 to an improper fraction
1 1/3 = (3*1+1)/3 = 4/3
4/3 x = 72
Multiply each side by 3/4 to isolate x
3/4 * 4/3x = 72*3/4
x = 54 cookies
Answer:
3) parallel
4) y = -1/2x +5
Step-by-step explanation:
3) Two equations are parallel if they have the same slope
The equations are written in y=mx+b (standard) form, where m is the slope. Both equations have a slope of 5/4
4) The two points that are plotted are (0,5) and (4,3).
We can find the slope by using the slope equation
(3) - (5) / (4) - (0) = -2/4 = -1/2
then we can plug it in both points to find b
-1/2(4) = -2
-2 + b = 3
b = 3
To compare you should make the down part equal first
27/45 < 30/45
Answer:
0
Step-by-step explanation:
Anything times 0 is always 0.