Answer:
(3,1.5)
Step-by-step explanation:
first write the formula of finding the midpoint
step 1: M=(x1+x2÷2,y1+y2÷2)
step 2: substitute for coordinates x1,x2,y1 and y2
step 3:(-8+2÷2,5+-2÷2)
step 4: (-6÷2,3÷2)
step 5: (-3,1.5)
im done
1.60
2. 70
3. 12 x 2, 8 x 3, 6 x 4
4. 18 x 2 , 12 x 3, 4 x 9
not sure for the first 2 but hope this helps
Y=-a
x=b
a^2x-b^2y/ab=a+b
ax-by=2ab
Let's say the second piece is x ft long
The first piece is 2x ft long
The third piece is x+4 ft long
All of the pieces should add up to 10ft
x+2x+x+4=10
4x= 6
x=1.5ft
The first piece is 2x ft long=3 ft long
Answer:
according to the ratio, if every other chocolates Jodi ate is 36.5 calories, then if she ate 5 chocolates then she would have eaten 157.5 calories. What varies means is some chocolates may not exactly be 36.5 calories.
Step-by-step explanation:
