a 2100 square foot home in Cheyanne Wyoming cost $110 per foot How much does this home cost

Answer:

ITS MATH OLYMPIAD 2020 DEC 14

Step-by-step explanation:

HI

Answer:

135000

Step-by-step explanation:

Given: A pack of pencils contain a dozen pencils. 450 such packs were put in a carton. There are 25 such cartons.

To find: total number of pencils

Solution:

Total number of pencils in a pack = 1 dozen = 12

Total number of packs = 450

Total number of cartons = 25

Total number of pencils = 12 × 450 × 25 = 135000

So, total number of pencils is 135000.

Answer:

quadratic functions have a vertex

Answer:

a = -

b = -

c = 9

d = 3

e = 3

f = 2

Step-by-step explanation:

First we will solve the expression:

[tex]\frac{3x}{2x-6}+\frac{9}{6-2x}[/tex]

Solving:

First we will take negative sign common, then take LCM of denominator and simplify the expression.

[tex]=\frac{3x}{2x-6}+\frac{9}{\textbf{-}(2x-6)}\\=\frac{3x}{2x-6}+\frac{\textbf{-}9}{(2x-6)}\\Taking\:LCM\\=\frac{3x-\mathbf{9}}{2x-6}\\=\frac{\mathbf{3}(x-\mathbf{3})}{\mathbf{2}(x-3)}\\=\mathbf{\frac{3}{2}}[/tex]

So, After solving we get:

a = -

b = -

c = 9

d = 3

e = 3

f = 2

Answer:

x = 20°

Step-by-step explanation:

Answer:

E is the answer

Step-by-step explanation:

hope it is helpful

Answer:

Y: (0) (0.4)

X: (0.3) (0)

Step-by-step explanation:

prove me wrong

Answer:

X = - 2

Hope it's help you.... ^_^

Answer:

y=4-0.5x

Step-by-step explanation:

Step one:

given data

Alina bought an ice cream cone for $3

the weight of the ice cream is 4 ounce

the rate of melting is 0.5 ounce per minute

let the number of minutes taken for the ice cream to melt be x

and the weight after x minutes be y

Step two:

Hence the expression for the situation after x minutes is

y=4-0.5x

Answer:

512.45

Step-by-step explanation:

312+199.95=512.45

Answer: x = 20

Step-by-step explanation:

Hey there! If you have any questions feel free to let me know in the comments below.

Step 1: Subtract 36 from both sides.

3x = 96 - 36

Step 2: Simplify 96 - 36  to  60.

3x = 60

Step 3: Divide both sides by 3.

x = 60/3

Step 4: Simplify 60/3 to 20.

x = 20

Answer:

Step-by-step explanation:

here you go mate

step 1

3*x+36=96  equation

step 2

3*x+36(-36)=96(-36)  subtract -36 from the sides

∨ this is the number we are gonna divide with in step 3 to get our results

3x=60

step 3

3x/3=60/3  Divide by 3

answer

x=20

Answer:

The graph is 1 unit shift to right of y = lxl

Step-by-step explanation:

horizontal shift to right 1 unit of y = lxl

Answer:

the slope is -2 and the y intercept is 18

Answer:

A. -1, multiplicity 1; 0, multiplicity 1; 3, multiplicity 1.

Step-by-step explanation:

Let [tex]f(x) = -x^{3}+2\cdot x^{2} + 3\cdot x[/tex], to determine its roots and multiplicities we proceed to factorize the polynomial:

1) [tex]-x^{3}+2\cdot x^{2} +3\cdot x[/tex] Given

2) [tex]x\cdot (-x^{2}+2\cdot x + 3)[/tex] Distributive property

3) [tex]x\cdot (x-3)\cdot (x+1)[/tex] Quadratic formula/Result

The roots and multiplicities of [tex]f(x) = -x^{3}+2\cdot x^{2} + 3\cdot x[/tex] are:

0 (multiplicity 1)

3 (multiplicity 1)

-1 (multiplicity 1)

Therefore, the correct answer is A.

Answer:

The answer would be A!

Step-by-step explanation:

I did the question in class today. I hope this helped!

Answer:

3p³ + 5p² - 8

Step-by-step explanation:

Given:

6p - 2

-6(-p-1) = 6p + 6

Subtract 6p + 6 from 3p³ + 5p² + 6p - 2 get your answer

= 3p³ + 5p² + 6p - 2 - (6p + 6)

= 3p³ + 5p² + 6p - 2 - 6p - 6

= 3p³ + 5p² - 8

3p³ + 5p² - 8 Should be added To -6(-p-1) to get 3p³+5p²+6p-2

Answer:

$37.50

Step-by-step explanation:

Answer:

95.76

Step-by-step explanation:

4.2x5.6x1.7x2.4

23.52x1.7x2.4

39.9x2.4

95.76

Answer: 72[tex]\sqrt\\ 2[/tex]

Step-by-step explanation:

Answer:

Its 1

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

Subtract 3 from 4

Answer:

A

1. Distribution.

7x-4x-1=6

2. combine like terms

3x-1=6

3. addition  property of inequality

3x=7

4. Division property of inequality

x=7/3 or 2.3333333333333333333334

Hope this helps plz hit the crown :D

Answer:

A)

1. Distributive property 2. Combine like terms 3. Addition property of equality 4. Division property of equality

Step-by-step explanation:

The value of 60 milligrams after unit conversion is 0.00006 Kg.

A unit conversion expresses the same property as a different unit of dimension. For case, time can be expressed in twinkles rather of hours, while distance can be converted from long hauls to kilometers, or bases, or any other measure of length.

A conversion factor is an expression for the relationship between units that's used to change the units of a measured volume without changing the value.

We have to convert 60 mg to Kg.

As, 1 Kg = 1000 g

and, 1 gm = 1000 mg

So, 1 mg = 1/ 1, 000, 000 Kg

Then, the conversion is

= 60 / 1, 000, 000

= 6/ 100,000

= 0.00006 Kg

Learn more about Unit Conversion here:

https://brainly.com/question/19420601

#SPJ2

Answer:

Step-by-step explanation:

Answer:

3700

Step-by-step explanation:

3729

the 7 hundredth and 2 is before so you go downwards and it 3700

Answer:

In bold.

Step-by-step explanation:

a.  (x+5)^2 – 3x(x+5)     x+5 is common

= (x + 5)(x + 5 - 3x)

= (x + 5)(5 - 2x)

b.  (x + 5)(5 - 2x) = 0

x = -5, 2.5.

2a.   Area of the square = (x + 5)^2

Area of triangle AEB

= 1/2 * base * height  

I am assuming that  H is the centre of AB , so

Area = x*x

= x^2.

2b

6x^2 = (x + 5)^2

6x^2 = x^2 + 10x + 25

5x^2 - 10x - 25 = 0

x^2 - 2x - 5 = 0

x = [-(-2) +/- sqrt(2^2 - 4*1*-5)] / 2

x = -1.45, 3.45.

 (we ignore the negative).

Answer:

x >_ - 7

Step-by-step explanation:

Answer:

Melanie has 28 cousins.

Step-by-step explanation:

4 x 7 = 28

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

Answer:

20.37183...

hope this helps!

Answer:

Step-by-step explanation:

the area is 20.37 if u need the steps just add a comment and ill show the steps

Answer:

[tex]Length = 41\frac{7}{16}[/tex]

Step-by-step explanation:

Given

[tex]Width = 8\frac{1}{2}[/tex]

[tex]Length = 4\frac{7}{8}[/tex] times as long as the width

Required

Determine the length

To do this, we simply multiply the length by [tex]4\frac{7}{8}[/tex]

So, we have:

[tex]Length = 4\frac{7}{8} * Width[/tex]

Substitute [tex]8\frac{1}{2}[/tex] for width

[tex]Length = 4\frac{7}{8} * 8\frac{1}{2}[/tex]

Convert to improper numbers

[tex]Length = \frac{39}{8} * \frac{17}{2}[/tex]

[tex]Length = \frac{39*17}{8*2}[/tex]

[tex]Length = \frac{663}{16}[/tex]

[tex]Length = 41\frac{7}{16}[/tex]