Answer:
Partial and negative tickets cannot be sold, so the minimum number values of e and s are 0. If s = 0, then e = 16, and if e = 0, then s = 20. Therefore, the values of s are whole numbers from 0 to 20 and the values of e are whole numbers between 0 and 16. The greatest number of student tickets sold was 20 and the greatest number of nonstudent tickets sold was 16.
Step-by-step explanation:
Answer:
-3 and 1
Step-by-step explanation:
(x+3)(x-1)=0
x+3=0
x-1=0
x=-3
x=1
<span>3/4(5z+16) is an expression equivalent to three over four(5z+16).</span>
Answer:
lateral surface area of the cone =49π
Step-by-step explanation:
y= x/4
dx/dy = 4
Given x range as from 0 ≤ x ≤ 7 ⇒ x ranges between (a,b)
a= x/4 = 0/4 = 0
b = x/4= 7/4
lateral surface area of the cone
=32π * 49/(16 *2)
=49π
Answer:
Rayna.
Step-by-step explanation:
Rian: 6 miles per hour
Rayna: 11 kilometers per hour
-----------------------------------------
8 kilometers=5 miles
5/8=x/11
cross product
8*x=5*11
8x=55
x=55/8
Rayna: 55/8 miles per hour
55/8>6 since 55/8=6.875.
Therefore, Rayna moves faster.