WHAT EQUALS 19 FOR MATH

Answers

Answer 1
Answer:
In the whole wide world of math, there is only one number that equals 19. 
That number is . . . . . . . . . . wait for it . . . . . . . . . . 19 .

Answer 2
Answer: 9+10 17+2 3+16 1+18 15+4 13+6 14+5 those are the ones i know off the top of my head

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What are the domain and range of the relation {(–5, 5), (–3, 2), (0, 3), (3, 2)}?

Simplify. your answer should contain only positive exponents y^2x^3y^2

Answers

Answer:

x^2y^4.

Step-by-step explanation:

y^2x^3y^2

= x^2y^2y^2

= x^2y^(2+2)

= x^2y^4.

If a vector A⃗ has the following components, use trigonometry to find its magnitude and the counterclockwise angle it makes with the +x axis: Ax = 9.00lb , Ay = 5.00lb

Answers

The vector magnitude is 10.29lb and the vector direction is 150.9⁰.

Vector:

As per the given question:

Ay = 5.00 \ lb\n\nAx = 9.00 \ lb\n\n

To find:

magnitude and direction=?

Solution:

Vector representation of the given value:

\to (9i + 5j)

Calculating the vector magnitude:

\to √((9)^2 +(5)^2)\n\n \to √(81+25)\n\n \to √(106) \n\n\to 10.29 \ lb

Calculating the vector direction:

When 90 < \theta < 180

Let's solve the value for \theta\n\n

\tan \theta = (y)/(x)\n\n\tan \theta = (5)/(9)\n\n\tan \theta =0.555\n\n\theta = \tan^(-1)(0.555555556) \n\n\theta= 29.1^(\circ)\n\n

\sin \theta lies in the second quadrant,

\to \theta  = 29.1^(\circ) = 180 -29.1 = 150.9^(\circ)\n\n

Find out more information about the angle here:

brainly.com/question/24797859

Check whether 6n can never end with the digit 2 for any natural number n

Answers

6 x   2 =   12
6 x   7 =   42
6 x 12 =   72
6 x 17 = 102

For any 'n' equal to ( 2 + any multiple of 5), 6n ends with the digit '2' .

The conjecture appears to be pretty well shot.

Consumer math help!!!??????? Pic attached

Answers

1:decreases, 2:792.50, 3: 707.50

Which of these is an example of discrete data?A. Rides in an amusement park
B. Temperature
C. Distance
D. Area of a room

Answers

Discrete data is numerical but only has a limited number of values.

In this case, the number of rides in an amusement park would be discrete because you cannot have, for example, 5.6 rides.

The correct answer is A.

Answer:

C.banans in a bunch

Step-by-step explanation:

apexs

What is the measure of angle A?

Answers

Answer:

∠ A = 33°

Step-by-step explanation:

The 3 angles lie on a straight line, hence their sum = 180° , this

A + 57 + 90 = 180° , that is

A + 147° = 180° ( subtract 147° from both sides )

A = 33°

Answer:

it is less then 90 degrese

Step-by-step explanation:

because it is an actue angle it measure less then 90