Answer:
y=-1/6x + 0 or y=-1/6x (when b = 0 then you leave it out)
Step-by-step explanation:
Find the slope:
-0.5 - 0.5/3 - (-3) = -1/6
Find the y intercept (b): Plug in the x, y and m into y= mx + b
0.5=(-3)(-1/6) + b
0.5=1/2 + b
0.5-0.5 = b (change the 1/2 into a decimal 0.5 to make it easier to subtract
0=b
Now plug in the m and the b that you just found into the equation y=mx+b
y=-1/6x + 0 or y=-1/6x (when b = 0 then you leave it out)
One such pair is 1/4 and 3/4
1/4 + 3/4 = (1 + 3)/4 = 4/4
= 1
7/10 + 1/2
Find common denominator will be 10
7/10+ 1×5/2×5
7/10+5/10
Add numerators keeping same denominator
7+5/10
Simplify
12/10
Reduce fraction
6/5
Answer:
Mean=(46+48+51+53)/4
Mean=198/4
Mean=49.5
Step-by-step explanation:
Mean is the total amount per the total number of terms. It is also known as average.
Answer:
Kendra ate 1/4 pounds of blueberries.
Step-by-step explanation:
The amount of blueberries Sean had = 1/3 pound
The amount of blueberries Kendra ate = 3/4 of Total available
= 3/4 of (1/3 pounds)
Now, we need to find out the 3/4 amount of 1/3 pound.
3/4 of 1/3 pound = 
⇒ 3/4 of the amount 1/3 pound = 1/4 pound
Hence Kendra ate 1/4 pounds of blueberries.
