<em>What we know: </em>
200 ice cream scoops sold in one day
$1 for Single scoop
$1.25 for Double scoop
Proceeds $221.75
<em>What we want to know:</em>
We want to account for Double scoops($1.25) and Single scoops($1) and end up with exactly <u><em>200 ice cream scoops.</em></u> So if we have exactly 200 how many of each cone were sold.
<em>Reference:</em>
100 x $1= $100
100 x $1.25= $125
200 x $1= $200
200 x $1.25= 250
<em>Work:</em>
So using the reference above we can see that if you split 200 even we get $225 which is very close to $221.75.
So $225-$221.75= 3.25
If we have 117 and 83 we get 220.75 so how do we get that 1 dollar more. tax i guess....
Answer:
117 ft
Step-by-step explanation:
10 x 18 = 180
9 x 7 = 63
180 - 63 = 117
Answer:
= 3.29
Step-by-step explanation:
Let call the length needs to be found is q
We have Law of Cosine:
q =
= 
= 3.29
The length can be found using the Law of Cosines is 3.29
Answer:
C. 52
Step-by-step explanation:
First, find the base of the triangle. You can do this by looking at the top of the figure. 14 inches is the width of the rectangle, and 20 inches is the width of the rectangle and the base of the triangle. You can find the base of the triangle by subtracting.

The base of the triangle is 6. The height of the triangle is equal to the height of the rectangle, 8. Now you need to find the hypotenuse of the triangle using the Pythagorean theorem:

c is the hypotenuse. Find c:

The hypotenuse of the triangle is 10. Now that you know the hypotenuse, you can find the perimeter. Add all the sides:

The perimeter is 52 inches.