Perform the operation indicated. Simplify. + 

A.
B.
C.
D.


Answer: A

Mathematics

You might also like to view...

We have $59.92 to spend on chips and drinks for a party. Bags of chips cost $4.41 each, and drinks cost $ 0.83 each. We need 5 times as many drinks as bags of chips.   ? A: Using C for number of bags of chips and ?D for number of drinks, write a system of two equations that determine our party purchase. Round your answers to two decimal places, if necessary. ? B: How many bags of chips and how many drinks are bought for the party?

What will be an ideal response?

Mathematics

Round the number in the left column to the place indicated in each of the other columns.  NumberHundredTenUnitTenthHundredthThousandth979.6686      

A. Number    Hundred  Ten   Unit Tenth  Hundredth Thousandth979.6686  1,000      980   980  979.7  979.68    979.669
  B. Number    Hundred  Ten   Unit Tenth  Hundredth Thousandth979.6686  1,000      980   981  979.7  979.76    979.760
  C. Number    Hundred  Ten   Unit Tenth  Hundredth Thousandth979.6686  1,000      980   980  979.7  979.67    979.669
  D. Number    Hundred  Ten   Unit Tenth  Hundredth Thousandth979.6686  1,000      970   980  979.7  979.76    979.669
  E. Number    Hundred  Ten   Unit Tenth  Hundredth Thousandth979.6686  900      970   980  979.8  979.67    979.669
 

Mathematics

Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) =  - 1

A.

B.

C.

D.

Mathematics

Find the inverse of the matrix. 

A.
B.
C. No inverse
D.

Mathematics