Answer:
c = 38b
Step-by-step explanation:
b = number of boxes
c = total number of cookies.
It is given to you that there are 38 cookies per box. The given equation means that The total number of cookies can be found by multiplying the amount of cookies per box with the amount of boxes in all.
c = 38b is your answer.
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Answer:
diameter = 8 miles
Step-by-step explanation:
Area of a circle = πr²
πr² = 50.24
3.14*r² = 50.24
r²= 
r² = 16
r² = 4²
r=√4²
r = 4 miles
diameter = 2 *radius = 2*4 = 8 miles
Always true .
Negative a is always<0
B<0 so b is negative. Negative times negative is positive > 0 so
-b > -a
<h3>
Answer:</h3>
414.48 square feet is needed to make 3 dozen of the covers.
<h3>
Step-by-step explanation:</h3><h3>Step 1: Find the circumference, perimeter, of the circle.</h3>
To find the circumference, you multiply the 4 by π, and π is 3.14, and you get 12.56.
<h3>Step 2: Find the area of the side, not including the circle.</h3>
The 12.56 is literally the length of the side. The width is the height of the cover which is 10 inches. 12.56 multiplied by 10 is 125.6 square inches.
Step 3: Add them up.
125.6 + 12.56 is 138.16
<h3>Step 4: Multiply 138.16 by three dozen (36 [a dozen is 12]).</h3>
138.16 multiplied by 36 is 4973.76 square inches.
<h3>Step 5: Convert 4973.76 square <u>inches</u> to square <u>feet</u>.</h3>
12 inches is 1 foot so we divide 4973.76 by 12. You get 414.48 square feet.
