Answer:
-3
Step-by-step explanation:
(y2-y1)/(x2-x1) = (2-(-1))/(-4-(-3))
= (2+1)/(-4+3)
= 3/-1
= -3
Answer:
The area of the circle is 
Step-by-step explanation:
step 1
Find the radius of the circle
we know that
The circumference of a circle is equal to
we have
assume
substitute the values
![r=31.4/[2(3.14)]=5\ units](https://tex.z-dn.net/?f=r%3D31.4%2F%5B2%283.14%29%5D%3D5%5C%20units)
step 2
Find the area of the circle
The area of the circle is equal to
substitute the values
C
Xx
X
Xncmxjx. Xnxnxjxnxnsjxjdx
Answer: c) $109.88
Step-by-step explanation: divide 750 by 21.5 to figure out how many gallons he would need and than multiply that by $3.15 to find out how much it would cost and you get $109.88
Answer:
The large pack is a better deal!
Step-by-step explanation:
so first we need to figure out how much the individual beads cost.
Small pack: $ 3.60÷90 = 0.04 cents per bead
Large pack: $9.00 ÷ 300 = 0.03 cents per bead
Hope this helps!!
Have a great day!!
