. The rotor blades of a helicopter are 16 ft long and are rotating at 12 (a) Find the angular speed of the rotor.

Q: If A = A−¹ . 9 7 1 0 1 5 00 01

A: The matrix is given byTo determine: The inverse of the given matrix.Formula used:

Q: a a-b %3D SX

A: Follow step 2nd.

Q: Simplify. v-7 2- 14v+ 49 ?

A:

Q: b2 over b-a + a2 over a-b

A:

Q: are you sure about A and D?

A: The given statement is "if the pentagon is purple, then the circle is green" (Converse is not true)

Q: 1. a 2 b 4

A:

Q: (c) Choose any two points on your line of best fit and find the equation of the line you have drawn.…

A: Answers may vary based on the points chosen. One of the possible answers is mentioned below. (c) The…

Q: r A D C

A: We have given a diagram;

Q: F C.

A:

Q: 3) If segment PT 800 feet, find the length of segment PA and segment TA.

A:

Q: Hw number 4 choosing between ABCD

A: Verify the identity

Q: 8. Which graph has three real zeros, one of which is -2? 9. Which graph has two real zeros, both of…

A: Graph of the function is given, we have to find the following graphs.

Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

A:

Q: answer b and c ...

A:

Q: asked for answers for D,E , F

A: Let us first find the singular values.

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.