# If the edge length of a cube is 12 feet, what is the correct way to write the expression to represent the volume of the cube in exponential form? 12^3 12 × 12 × 12 3^12 1^2

QUESTION POSTED AT 18/01/2020 - 07:29 AM

QUESTION POSTED AT 18/01/2020 - 07:29 AM

**12 x 12 x 12** i think is the answer.

:3

F(x) = -85x + 3145...the domain is going to be the x value while the range is the f(x) value.

answer is going to be all whole numbers from 0 to 37

notice if u sub in 37 for x.....

f(37) = -85(37) + 3145

f(37) = - 3145 + 3145

f(37) = 0...that means after 37 minutes, there are no un-printed pages...all the pages have been printed. So ur answer would be greater then 0, but less then or equal to 37.....and they have to be whole numbers.....they cant be all real number because that includes irrational numbers.

answer is going to be all whole numbers from 0 to 37

notice if u sub in 37 for x.....

f(37) = -85(37) + 3145

f(37) = - 3145 + 3145

f(37) = 0...that means after 37 minutes, there are no un-printed pages...all the pages have been printed. So ur answer would be greater then 0, but less then or equal to 37.....and they have to be whole numbers.....they cant be all real number because that includes irrational numbers.

ANSWERED AT 16/02/2020 - 07:04 PM

QUESTION POSTED AT 16/02/2020 - 07:04 PM

6.) y - (-3) = (1 - (-3))/(3 - 1) (x - 1)

y + 3 = (1 + 3)/2 (x - 1)

y + 3 = 4/2 (x - 1)

y + 3 = 2(x - 1) = 2x - 2

y = 2x - 2 - 3 = 2x - 5

y = 2x - 5

y + 3 = (1 + 3)/2 (x - 1)

y + 3 = 4/2 (x - 1)

y + 3 = 2(x - 1) = 2x - 2

y = 2x - 2 - 3 = 2x - 5

y = 2x - 5

ANSWERED AT 16/02/2020 - 07:04 PM

QUESTION POSTED AT 16/02/2020 - 07:04 PM

"A 90° clockwise rotation around point A of pre-image JKL" is the one among the following choices given in the question that is the correct description of the transformation of triangle JKL to triangle JꞌKꞌLꞌ. The correct option among all the options that are given in the question is the first option or option "A".

ANSWERED AT 16/02/2020 - 06:45 PM

QUESTION POSTED AT 16/02/2020 - 06:45 PM

The correct answer is $6000.00

ANSWERED AT 16/02/2020 - 06:42 PM

QUESTION POSTED AT 16/02/2020 - 06:42 PM

**Answer:**

**Option b is correct**

**Step-by-step explanation:**

**Given** the polynomial

we have** to find the set of possible rational roots for the polynomial.**

**Rational root theorem states that if P(x) has any rational roots then they must be of form **

Here

Factors of 10=1, 2, 5, 10

Factors of 2=1, 2

**Possible rational roots are**

**Option b is correct**

ANSWERED AT 16/02/2020 - 06:41 PM

QUESTION POSTED AT 16/02/2020 - 06:41 PM

First get the difference between the 2008 price and 1990 which is $4.02-$1.37= $2.65. Then the difference you've got which is $2.65, divide it to the current market price which is $4.02 to get the how many percentage it increased since then, $2.65/$4.02= 0.65920398 then multiply it to 100. It would be 65.92 or 66% if rounded off to whole number.

ANSWERED AT 16/02/2020 - 06:40 PM

QUESTION POSTED AT 16/02/2020 - 06:40 PM

**Answer: The given statement is FALSE.**

**Step-by-step explanation: **We are given **to check whether he following statement is true or false :**

"The sine of an angle in a right triangle is equal to the ratio of the length of the side adjacent to the angle divided by the length of the hypotenuse. "

Let us consider the right-angled triangle ABC as shown in the attached figure below.

With respect to acute angle C, we can see that

**perpendicular, p = AB**

**base, b = BC **

**and**

**hypotenuse, h = AC.**

We know that

**sine of an angle in a right-angled triangle is equal to the ratio of the perpendicular to the base.**

**So, we must have**

**Since AB is the opposite side to angle C, not adjacent, therefore**

**sine of any angle in a right-angled triangle is the ratio of the length of the OPPOSITE SIDE to length of the hypotenuse.**

**Thus, the given statement is FALSE.**

ANSWERED AT 16/02/2020 - 06:38 PM

QUESTION POSTED AT 16/02/2020 - 06:38 PM

The function n^3/1000 - 100n^2 - 100n + 3. The big-Theta notation represents a function that can sandwich the given function for sufficiently large n. Formally, Theta(g(n): k1*g(n) < f(n) < k2*g(n). Sometimes, it is just as easy as removing the lower order terms and dropping the coefficient of the highest degree term. Thus, the function can be represented as Theta(n^3).

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

ANSWERED AT 16/02/2020 - 06:35 PM

QUESTION POSTED AT 16/02/2020 - 06:35 PM

The solution to the problem is as follows:

For 3 notebooks you pay $1.98 so the ratio is 1:0.66.

For 10 notebooks, then we could scale the ratio and it will become 10:6.60. So they will cost you $6.60.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

For 3 notebooks you pay $1.98 so the ratio is 1:0.66.

For 10 notebooks, then we could scale the ratio and it will become 10:6.60. So they will cost you $6.60.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

ANSWERED AT 16/02/2020 - 06:35 PM

QUESTION POSTED AT 16/02/2020 - 06:35 PM

**Answer: No,** **the line through points P(–8, –10) and Q(–5, –12) is not perpendicular to the line through points R(9, –6) and S(17, –5).**

**Step-by-step explanation:**

Two lines are called perpendicular to each other if the product of their slope is -1.

Since, the slope of a line having end points and is,

Thus, the slope of line Joining points P(–8, –10) and Q(–5, –12),

While, The slope of line Joining points R(9, –6) and S(17, –5),

Since,

Thus, **the line through points P(–8, –10) and Q(–5, –12) is not perpendicular to the line through points R(9, –6) and S(17, –5).**

ANSWERED AT 16/02/2020 - 06:35 PM

QUESTION POSTED AT 16/02/2020 - 06:35 PM

10ftx5ft .........................................................................................................................................................................................................................................................................................

ANSWERED AT 16/02/2020 - 06:32 PM

QUESTION POSTED AT 16/02/2020 - 06:32 PM

You sure that's high schooly?

80= eighty

80= eighty

ANSWERED AT 16/02/2020 - 06:28 PM

QUESTION POSTED AT 16/02/2020 - 06:28 PM

2:5

because 2 cups of chocolate to 5 cups of milk the ratio would be 2:5 u can't put 5:2 because it's asking the ratio of chocolate milk to chocolate pudding not chocolate pudding to chocolate milk.

~PrinncessAngel~

Happy To Help:D

ANSWERED AT 16/02/2020 - 06:23 PM

QUESTION POSTED AT 16/02/2020 - 06:23 PM

Solve for x by simplifying both sides of the equation, then isolating the variable.

x = -54

x = -54

ANSWERED AT 16/02/2020 - 06:20 PM

QUESTION POSTED AT 16/02/2020 - 06:20 PM

**Answer with explanation:**

Consider the geometrical shape , which is in the first Quadrant

**Option 1: **

A reflection across the y-axis, followed by a reflection across the x-axis, and then a 90° clockwise rotation about the origin .

**Explanation: **

When we reflect the shape across y axis , it will reach in second Quadrant, then by reflection across the x-axis,takes it to the third Quadrant,then a 90° clockwise rotation about the origin takes it to the second Quadrant.

**Option 2: **

a 90° clockwise rotation about the origin and then a 180° rotation about the origin

**Explanation: **

90° clockwise rotation about the origin, takes the shape to fourth Quadrant,and then a 180° rotation about the origin takes the shape to Second Quadrant.

**Option 3**

a reflection across the x-axis, followed by a 90° counterclockwise rotation about the origin, and then a reflection across the x-axis

**Explanation:**

a reflection across the x-axis, takes the shape in fourth Quadrant,then a 90° counterclockwise rotation about the origin takes the shape in first Quadrant, and again then a reflection across x axis ,takes the shape again in Fourth Quadrant.

**Option 4**

a 90° counterclockwise rotation about the origin

**Explanation:**

a 90° counterclockwise rotation about the origin takes the shape in Second Quadrant.

**Option 3 That is , Statement 3,⇒ a reflection across the x-axis, followed by a 90° counterclockwise rotation about the origin, and then a reflection across the x-axis, is not equivalent to the other statement.**

ANSWERED AT 16/02/2020 - 06:07 PM

QUESTION POSTED AT 16/02/2020 - 06:07 PM

GI is the bisector of the perpendicular bisector.

ANSWERED AT 16/02/2020 - 06:06 PM

QUESTION POSTED AT 16/02/2020 - 06:06 PM

**Answer:**

Options A & B

**Step-by-step explanation:**

Given is a triangle XYZ in the I quadrant. There are four more triangles A, B,C and D given.

We have to find that which one is the translation of XYZ

We know that by translation we must get a congruent triangle as XYZ.

By simply seeing we can say that C and D are not congruent with XYZ.

So these two are eliminated

Remaining are A and B.

Both A and B are right

This is because XYZ is transformed into B by shifting 7 units horizontal to the left.

A is the reflection of B about x=-5.5

Thus both A and B are right

ANSWERED AT 16/02/2020 - 06:03 PM

QUESTION POSTED AT 16/02/2020 - 06:03 PM

I can be wrong, but I think that the answer is: To find the values of p, q, r and s, you should start by finding all factor **pairs** of the leading coefficiant and constant term.

ANSWERED AT 16/02/2020 - 05:35 PM

QUESTION POSTED AT 16/02/2020 - 05:35 PM

To know if the given matrix is one to one linear transformation, Row reduce the Matrix A and if it has free variables in it it means it is not a one to one linear transformation.

So, we take A and apply Row Operation and get the following matrix

1 0 0

0 1 0

0 0 0

As, it has free variables in it, it means it is not a one to one linear transformation.

Hope it helps :)

So, we take A and apply Row Operation and get the following matrix

1 0 0

0 1 0

0 0 0

As, it has free variables in it, it means it is not a one to one linear transformation.

Hope it helps :)

ANSWERED AT 16/02/2020 - 05:34 PM

QUESTION POSTED AT 16/02/2020 - 05:34 PM

The following are the details given for your answer

two for quadrilateral

six for hexagon

eight for octagon

and ten for decagon.

two for quadrilateral

six for hexagon

eight for octagon

and ten for decagon.

ANSWERED AT 16/02/2020 - 05:34 PM

QUESTION POSTED AT 16/02/2020 - 05:34 PM

ANSWERED AT 16/02/2020 - 05:33 PM

QUESTION POSTED AT 16/02/2020 - 05:33 PM

Let

y------> one number

x-----> another number

we know that

------> equation A

------> equation B

substitute equation A in equation B

Find the value of y

the numbers are and

therefore

__the answer is the option B__

** and **

ANSWERED AT 16/02/2020 - 05:32 PM

QUESTION POSTED AT 16/02/2020 - 05:32 PM

**Answer:**

**Step-by-step explanation:**

Consider ΔABC with vertices such that P , Q , R are midpoints of sides BC , AC and AB .

We know that midpoint of line segment joining points is equal to

__Midpoints P , Q , R :__

We know that distance between points is given by

Length of AP :

AP =

Length of BQ :

BQ =

Length of CR :

ANSWERED AT 16/02/2020 - 05:32 PM

QUESTION POSTED AT 16/02/2020 - 05:32 PM

2. n = 8 (Identity property)

3. n = 0 (Zero Property)

4. n = 22 (Additive Identity Property)

5. n = 4 (Fractal property)

3. n = 0 (Zero Property)

4. n = 22 (Additive Identity Property)

5. n = 4 (Fractal property)

ANSWERED AT 16/02/2020 - 05:29 PM

QUESTION POSTED AT 16/02/2020 - 05:29 PM

6√90 = 2.11693286302546

So, this number to the power of six equals 90.

2.11693286302546^6 = 90

The correct answer is**2.11693286302546.**

So, this number to the power of six equals 90.

2.11693286302546^6 = 90

The correct answer is

ANSWERED AT 16/02/2020 - 05:28 PM

QUESTION POSTED AT 16/02/2020 - 05:28 PM

If the person at the back saw two black hats, he would immediately know that he wore a white hat. He does not, so the two front hats are either black and white, or both white. The second person would know this fact! If they saw a black hat in front of them, then they would know that their hat is white. Since they do not, the hat at the front must be white. The guy at the front realises all this, and knows that his hat is white.

ANSWERED AT 16/02/2020 - 05:28 PM

QUESTION POSTED AT 16/02/2020 - 05:28 PM

1. -16 + x + 2= 35

x = 35 + 16

**x = 51**

2. 39 - x = -19

x = 39 + 19

**x = 58**

x = 35 + 16

2. 39 - x = -19

x = 39 + 19

ANSWERED AT 16/02/2020 - 05:27 PM

QUESTION POSTED AT 16/02/2020 - 05:27 PM

Hi , the answer is 5.27 x 10^5 .

ANSWERED AT 16/02/2020 - 05:26 PM

QUESTION POSTED AT 16/02/2020 - 05:26 PM

1) According to the statement, the **Temperature will be modeled with a sine function.**

2) a genaral sin function is of the type:**Asin(mt + p) + M**

where:

t is the variable

A is the amplitud: the fluction fluctuate +/- A units over the mean value. A = 23.5°

M is the mean value. M = 47.5°

m is the frequency, which we need to be 2π/12 (the complete cycle is 12 months) = m = π/6

p is the phase shift, which is 4. p = 4

Then:

a)** the model or function is T(t) = 47.5° + 23.5* sin [ (π/6) t + 4]**

b) T in march => t = 3

**T(3) = 47.5° + 23.5° sin [ (π/6)*3 + 4] = 32.1 °**

c) T in august => t = 8

**T(8) = 47.5° + 23.5° sin [ (π/6)*8 + 4] = 69.7 ° **

2) a genaral sin function is of the type:

where:

t is the variable

A is the amplitud: the fluction fluctuate +/- A units over the mean value. A = 23.5°

M is the mean value. M = 47.5°

m is the frequency, which we need to be 2π/12 (the complete cycle is 12 months) = m = π/6

p is the phase shift, which is 4. p = 4

Then:

a)

b) T in march => t = 3

c) T in august => t = 8

ANSWERED AT 16/02/2020 - 05:24 PM

QUESTION POSTED AT 16/02/2020 - 05:24 PM

Put this equation in y=mx + c form,

2y + 6x = 0

2y = -6x + 0

y = -3x + 0

Hence, slope intercept form of this eq. is y=-3x + 0.

2y + 6x = 0

2y = -6x + 0

y = -3x + 0

Hence, slope intercept form of this eq. is y=-3x + 0.

ANSWERED AT 16/02/2020 - 05:19 PM

QUESTION POSTED AT 16/02/2020 - 05:19 PM