If 10 skeins makes 4 scarves than if you multiply the skeins by 2 (20 skeins) it would make 8 scarves. There for dividing the skeins by 2 (5 skeins) it would make 2 scarves. So adding 20 skeins and 5 skeins you would get 10 scarves total
Answer:
Step-by-step explanation:
I think the missing equation in your question is: h(t) = -16
+ 16t + 480
Here is my answer:
As we know that the vertex form of a parabola, y=a
+ k where(h,k) is the vertex
h(t) = -16
+ 16t + 480
= -16 (
+ 480
= -16
+ 484
So the vertex is (
, 484)
a. It take for Joseph
second to reach his maximum height
b. The highest point that Joseph reached is the vertex of the function, it is 484 ft
c. Joseph hit the water after how many seconds?
<=> h(t) = 0
<=> -16
+ 16t + 480 = 0
<=> t =
second = 6 sec
Hope it will find you well
Answer:
61 nickels.
Step-by-step explanation:
$0.05 : 1 Nickel
$1 : 1/0.05 = 20 nickels
If $1 equals 20 nickels, then $3.05 equals:
3.05 x 20 = 61 nickels
Answer:
16 yards
The drawing will help
*There are 3 feet in a yard*