A set of 12 numbers has an arithmetic mean of 20. if the numbers 10 and 14 are removed from the set, what is the arithmetic mean of the 10 numbers remaining in the set?

Write A if the sequence is arithmetic, G if it is geometric, H if it is harmonic, F if Fibonacci, and O if it is not one of the mentioned types. Show your Solution. a. $\frac{1}{3},\frac{2}{9},\frac{3}{27},\frac{4}{81},...$ b. $3,8,13,18,...,48$

Subtract 402 from 644.

First, construct the sixth degree Taylor polynomial ${\displaystyle P_6\left(x\right)}$ for function ${\displaystyle f\left(x\right)=\sin \left(x^2\right)}$ about ${\displaystyle x_0=0}$ The use ${\displaystyle {\int }_0^1{P}_6\left(x\right)dx}$ to approximate the integral ${\displaystyle {\int }_0^1\sin \left(x^2\right)dx.}$ Use 4-digit rounding arithmetic in all calculations. What is the approximate value?

Compute 605+378.

x^3-6

Compute $$(6-14)+15+15÷6\times 11$$ using the correct order of operations.

A sequence is shown below.
28,56,112,224.
Which statement is true?
A) Thesequence is arithmetic because the difference between the numbers is constant.
B) The sequence is arithmetic because the numbers are being multiplied by 2.
C) The sequence is geometric because the numbers are beign multiplied by 2.
D) The sequence is geometric because the difference between the numbers is constant.