64.8 divided by 3.6

Answer:

(4^-3)(x^-3) y^(18)

or

y^18/ (64 x^3)

Step-by-step explanation:

(4xy^-6)^-3

Distribute the exponent to all terms in the parentheses

(4^-3)(x^-3) (y^-6)^-3

a^ b^c = a^ (b*c)

(4^-3)(x^-3) y^(-6*-3)

(4^-3)(x^-3) y^(18)

If we do not want negative exponents

a ^ -b = 1/ a^b

y^18/( 4^3 x^3)

y^18/ (64 x^3)

Answer:

-22

Step-by-step explanation:

When numbers are placed closed like that, and have a parenthesis, you will multiply.

11(-2) = 11 * -2 = -22

-22 is your answer.

~

Answer:

[tex]\Huge \boxed{-22}[/tex]

[tex]\rule[225]{225}{2}[/tex]

Step-by-step explanation:

[tex]11(-2)[/tex]

Multiplying,

[tex]\Longrightarrow \ \ 11*-2[/tex]

[tex]\Longrightarrow \ \ -22[/tex]

[tex]\rule[225]{225}{2}[/tex]

Answer:

10 to the 2nd power

Step-by-step explanation:

Answer:

Mica spent $45.50 on 7 indoor baseball sets. How much does it cost for one set?

Step-by-step explanation:

Answer:

ITS D I TOOK THE TEST

Step-by-step explanation:

Answer:

h = 35

Step-by-step explanation:

Step 1: Write out equation

-37 + h = -2

Step 2: Add 37 to both sides

-37 + 37 + h = -2 + 37

h = 35

Answer:

Answer: The speed of Oliver is 24\dfrac{1}{3}24

3

1

pages per hour.

Step-by-step explanation: Given that Oliver reads 28\dfrac{1}{2}28

2

1

pages of a book in 1\dfrac{1}{6}1

6

1

hours.

We are to express his speed in pages per hour.

We will be using the UNITARY method to solve the given problem.

Number of pages read by Oliver in 1\dfrac{1}{6}=\dfrac{7}{6}1

6

1

=

6

7

hours is

=28\dfrac{1}{2}=\dfrac{57}{2}.=28

2

1

=

2

57

.

Therefore, the number of pages read by Oliver in 1 hour is given by

\dfrac{57}{2}\times\dfrac{6}{7}=24\dfrac{3}{7}.

2

57

×

7

6

=24

7

3

.

Thus, the speed of Oliver is 24\dfrac{1}{3}24

3

1

pages per hour.

Step-by-step explanation:

Plz Mark me as brainliest

Yes, Maria was a "citizen" of America.

A legal status and relation between an individual and a state that entails specific legal rights and duties.

Given that, Maria lives in Mexico. Both of her parents are Mexican. Maria is a Mexican citizen. She was born in an American hospital when her parents were on a short vacation in San Diego, California.

The answer is yes,

A child born in American soil will be an American citizen.

Hence, Maria an American citizen at birth.

For more references on citizenship, click;

https://brainly.com/question/18099945

#SPJ2

Answer:

The answer is

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

Since the lines are parallel their slope are also the same

So the slope of parallel line = - 2/3

So the equation of the line containing the point (8 , 2) and slope - 2/3 is

We have the final answer as

Hope this helps you

Slope intercept form: y = mx + b

Parallel lines have the same slope, so the slope is -2/3.

We can solve using point slope form.

y - 2 = -2/3(x - 8)

y - 2 = -2/3x + 16/3

y = -2/3x + 22/3

Best of Luck!

Answer:

$413

Step-by-step explanation:

 548

- 135

413

Answer:

413.00

Step-by-step explanation:

Subtract.

548.00 minus 135.00 is 413.00.

That is the answer.

Answer:

B. X =-12

Step-by-step explanation:

- 10x + 1 + 7x = 37

-10x + 7x = 37 - 1

-3x = 36

x = 36/-3

x = - 12

Answer: 480 items per day, and 14,00 items per mounth.

Step-by-step explanation:

20(24) = 480 items per day

480(30) = 14,400 items per month

Answer:

20x24x30=14,440

Step-by-step explanation:

Answer:

Hey there!

[tex]d= \sqrt{(-1-(-3)^2+(-1-1)^2}[/tex]

[tex]d=\sqrt{8}[/tex]

d is approximately 2.8 units.

Let me know if this helps :)

Answer:

First problem:

Limiting the Domain to [tex]x\leq 0[/tex]   (option A in the list)

Second problem:

All the three statements are true, so pick option D)

Step-by-step explanation:

Recall that a function in order to have inverse needs to be a one-to-one function. In the case of the function they give you in the problem:

[tex]f(x)= 3x^2+1[/tex]

the graph corresponds to a parabola with vertex at x=0 and y=1 (0, 1), and since it has two branches that correspond to equal y-values for opposite pairs of x values, it doesn't satisfy the conditions for the existence of inverse. But if we limit the Domain of it considering just one half of the graph (for example limiting the Domain to the values to one side of the parabola's vertex, then this restricted function is one-to-one and we can find its inverse.

So the option of limiting the Domain to x-values smaller than or equal to zero, suggested in option A of the list of answers will do the job we need.

In the following problem, the three first statements are true for an inverse function, so pick option D that says that all previous statements are true.

Answer:

The equation [tex]x=4[/tex] represents in R^2 c) a line

The equation [tex]x=4[/tex] represents in R^3 a) a plane

The equation [tex]y+3x=2[/tex] represents in R^3 a) a plane

The equation [tex]z-4y=8[/tex] represents d) a plane

The pair of equations [tex]y=2,z=8[/tex] represents a) a line

Step-by-step explanation:

Let's start by studying each question :

1)

In R^2 , [tex]x=a[/tex] with [tex]a[/tex] ∈ IR is the equation of all vertical lines

In this case, the only free variable is the variable ''y''

R^2 has two dimensions (x and y) so if we set [tex]x=4[/tex] we will have only one free variable in R^2 (which is a line in R^2). Therefore, [tex]x=4[/tex] represents a line in R^2

Now, in R^3 we have three dimensions (x, y and z) so if we set [tex]x=4[/tex] we will have only two free variables (y and z) and [tex]x=4[/tex] will represent a plane (which have two dimensions) in R^3.

2) The equation [tex]y+3x=2[/tex] in R^3 has the free variable ''z'' and given that we select a value (for example for ''x'') the another value from the variable ''y'' is determined. Finally, we have the free variables ''z'' and ''x'', and the variable ''y'' restricted for our choice of the variable ''x''.

The equation [tex]y+3x=2[/tex] in R^3 (given that we have two free variables) represents a plane.

Using the same reasoning, the equation [tex]z-4y=8[/tex] represents a plane (given that it has two free variables : ''y'' and ''x'')

Finally, the pair of equations [tex]y=2,z=8[/tex] set values for ''y'' and ''z'' leading us ''x'' as the free variable. With only one free variable we will have a ''one dimensional'' geometric form. The one dimensional forms in R^3 are lines.

The final answer is a) a line.

Answer:

the meal was $3.45

Step-by-step explanation:

Answer: cost before tip is $20

Step-by-step explanation:

Tip=20(0.15)

= 3

Total = Cost + Tip

= 20 + 3

= 23

Answer:

Step-by-step explanation:

Answer:

(x-5/2)(x-9).

x^2-5/2x-5/2x+45/2.

Multiply the number by 2.

which is 2(x^2-5/2x-5/2x+45/2).

2x^2-5x-5x+45.

2x^2-10x+45.

Answer:

Step-by-step explanation:

In mathematics, the additive inverse of a number a is the number that, when added to a yields zero. This operation is also known as the opposite (number), sign change, and negation.

"e" is an irrational number because it cannot be seen as a quotient of two integers. In the bright side, it can be shown as a continued fraction. "e" may also be used as an infinite product, infinite series, and any other limit to any sequence.

Best of Luck!

Answer:

Step-by-step explanation:

Multiply the 6 and 4 together. 6*4 = 24

The next part is a bit tricky. Add the powers on the base 10. Keep the base 10.

10^(6 - 1) = 10^5

Now put the two parts together. 24 * 10^5

The number in front of the 10 must be between 1 and 10.

So 24 can be written as 24 = 2.4 * 10^1

2.4 * 10^1 * 10^5 = 2.4 * 10^(5 + 1) = 2.4 * 10^6

Answer:

1/2 or 50%

Step-by-step explanation:

Total numbers: 1 to 6

Prime numbers: 2, 3, 5

Probability

Answer:

Answer is -6

Step-by-step explanation:

first do from small bracket -(-6)=+6

and then -6-6=-12

do-12+6=-6

Answer:

1. After multiplying both sides by x you need to subtract 1 from both sides

2. You can assume x ≠ 0 because both sides are undefined if x = 0.

Step-by-step explanation:

Given

[tex]\frac{1}{x} + 3 = \frac{3}{x}[/tex]

Required

Which of the options shows the validity of Beth's action

The first option answers the question and the reason is as follows;

Multiply both sides by x

[tex]x * (\frac{1}{x} + 3) = \frac{3}{x} * x[/tex]

Open the bracket

[tex]1 + 3x = 3[/tex]

As stated in option 1; Subtract 1 from both sides

[tex]1 - 1 + 3x = 3 - 1[/tex]

[tex]3x = 2[/tex]

Divide both sides by 2

[tex]x = \frac{2}{3}[/tex]

Another correct option is the option 2

Because the expression is undefined if x = 0

See Proof by substituting 0 for x

[tex]\frac{1}{0} + 3 = \frac{3}{0}[/tex]

Division by 0 is undefined.

Hence, option 2 is also correct

The other options (3 and 4) are incorrect

its b because you can round 363 to 400 and 553 to 600 400 + 600 = 1000

Complete

Find the integral of  [tex]f(x) =  16sin^2 (x ) cos(x) dx[/tex]

Answer:

The solution is    [tex]\frac{16}{3} sin^{3}x + c[/tex]

Step-by-step explanation:

So

   [tex]Let \  u  =  sin(x)[/tex]

=>  [tex]\frac{du}{dx}  =  cos (x)[/tex]

=>   [tex]du  =  cos(x)dx[/tex]

So

   [tex]\int\limits {16sin^2 (x ) cos(x) dx} \, \equiv \int\limits {16u^2  du}[/tex]

=>  [tex]\int\limits {16u^2  du} = 16 [\frac{u^3}{3} ] + c[/tex]

Now substituting sin(x) for u  

      [tex]\frac{16}{3} u^3 + c  =  \frac{16}{3} sin^{3}x + c[/tex]

So the  integral of  [tex]f(x) =  16sin^2 (x ) cos(x) dx[/tex]  is

      [tex]\frac{16}{3} sin^{3}x + c[/tex]

Answer:

Domain = 3, 6, -1, 5, -4

Step-by-step explanation:

The Domain is the first coordinate of a coordinate set so it is x

Hope This Helps :)