179 and 180
consecutive numbers have a difference of 1 between them
let the 2 numbers be n and n + 1, then
n + n + 1 = 359
2n + 1 = 359 ( subtract 1 from both sides )
2n = 358 ( divide both sides by 2 )
n = 179 and n + 1 = 179 + 1 = 180
the 2 pages are 179 and 180
The answer is c because base times height over 2
Answer:
16,17 and 18
Step-by-step explanation:
In statistics mode of a set of entries is the entry which is repeated maximum. There can be more than one mode in a set of entries. These are called mode,
Bimode ( two mode ) , trimode ( three mode ) and Multimode ( four or more ) .
Hence here our set of entries is,
20,17,16,17,18,16,18,19
arranging them in ascending order
16,16,17,17,18,18,19,20
hence in this case we see that 16,17and 18 all are getting repeated for two times, the maximum.
Hence we have a trimode here
16,17,18
Answer:
C
Step-by-step explanation:
You need to multiply the variable by how much each ride costs.
![\bf \textit{parabola vertex form}\\\\ \boxed{y=a(x-{{ h}})^2+{{ k}}}\\\\ x=a(y-{{ k}})^2+{{ h}}\qquad\qquad vertex\ ({{ h}},{{ k}})\\\\ -----------------------------\\\\ y=a(x-h)^2+k\qquad \begin{cases} h=-2\\ k=-3 \end{cases}\implies y=a[x-(-2)]^2-3 \\\\\\ y=(x+2)^2-3](https://tex.z-dn.net/?f=%5Cbf%20%5Ctextit%7Bparabola%20vertex%20form%7D%5C%5C%5C%5C%0A%5Cboxed%7By%3Da%28x-%7B%7B%20h%7D%7D%29%5E2%2B%7B%7B%20k%7D%7D%7D%5C%5C%5C%5C%0Ax%3Da%28y-%7B%7B%20k%7D%7D%29%5E2%2B%7B%7B%20h%7D%7D%5Cqquad%5Cqquad%20%20vertex%5C%20%28%7B%7B%20h%7D%7D%2C%7B%7B%20k%7D%7D%29%5C%5C%5C%5C%0A-----------------------------%5C%5C%5C%5C%0Ay%3Da%28x-h%29%5E2%2Bk%5Cqquad%20%0A%5Cbegin%7Bcases%7D%0Ah%3D-2%5C%5C%0Ak%3D-3%0A%5Cend%7Bcases%7D%5Cimplies%20y%3Da%5Bx-%28-2%29%5D%5E2-3%0A%5C%5C%5C%5C%5C%5C%0Ay%3D%28x%2B2%29%5E2-3)
expand the binomial, either binomial theorem, or just FOIL
bear in mind, we're assuming the coefficient "a" is 1
and we're also assuming is the first form, it could be the second, but we're assuming is a vertical parabola
