Answer:
6 black and white photos
9 color photos
Step-by-step explanation:
1. black and white photo = $3
2. color photo = $2
find number of each photo that will give you at least 12 photos
1. $3*6 = $18
2. $2*9 = $18
3. $36 = 15 photos (6 black and white, 9 color)
Answer:
4.19ft squared
Step-by-step explanation:
A sphere with a diameter of 2ft has a volume of 4.19ft squared
Answer:
100
Step-by-step explanation:
I believe you meant x^2 - 20x; " ^ " denotes exponentiation.
Take half the coefficient of the x term (which in this problem is -20). We get -10. Now square this, obtaining 100.
Adding 100 to x^2 - 20x "completes the square."
The correct option is a): "i<span>s independent of m</span>".
By the fundamental theorem of calculus:<span><span>A′</span>(m)=<span>1<span>3m</span></span>⋅3−<span>1m
</span> =0</span>
So the area doesn't change with respect to m.
