Tamara has a rectangular rug with a perimeter of 28 square feet. The rug is 4 feet longer than it is wide. Create an equation that can be used to determine the length and width of the rug. Find the length and width

Answer:

-3/2

Step-by-step explanation:

use slope formula

y1-y2/x1-x2

the answer is 14

Step-by-step explanation:

Answer:

x=4√5

Step-by-step explanation:

An equation is formed of two equal expressions. The value of x in the given equation is ±4√5.

An equation is formed when two equal expressions are equated together with the help of an equal sign '='.

The given equation can be solved for x as shown below,

x² = 80

x² = 2×2×2×2×5

x = √(2×2×2×2×5)

x = ± 4√5

Hence, the value of x in the given equation is ±4√5.

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Answer:

A cylinder.

Step-by-step explanation:

A cylinder has two round tops , and one long body shape. When you roll the rectangle, it creates the body shape of the cylinder and the circles are the tops.

The surface area of the right triangular prism shown is 1288 m²

Area is the amount of space occupied by a two dimensional shape or object.

The prism has a triangular base with 24 m and height of 7m..

The surface area of the prism = 2(0.5 * 24 * 7) + (25 * 20) + (20 * 7) + (24 * 20) = 1288 m²

The surface area of the right triangular prism shown is 1288 m²

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Answer:

a is the answer................. :P

Step-by-step explanation:

slope = rise/run

rise=2

run=4

rise/run= .5

and it intercepts y-axis at -5

Answer:

Step-by-step explanation:

Sum = -14

Product = - 32

So, the factors = -16 , 2

When we add -16 +2 = -12 and when we multiply it is -32

w⁴ - 14w² - 32 =  w⁴ - 16w² + 2w² - 16 * 2

                      = w²(w² - 16) + 2(w² - 16)

                      = (w² - 16)(w² + 2)

                      = (w² - 4²)(w² + 2)

                      = (w + 4)(w - 4)(w² + 2)

Step-by-step explanation:

Replace w^2 with any other variable for eg: w^2=a

so that will make the equation:

a^2-14a-32

now factorize this equation and u can find the value of a

a^2-16a+2a-32

a(a-16)+2(a-16)

so factors= (a+2) (a-16)

since a was w^2 so replace them with w^2 and u got factors of the equation

you can also directly factorize the whole equation through middle term breaking

w^4-16w^2+2w^2-32

w^2(w^2-16)+2(w^2-16)

(w^2+2)(w^2-16)

you get the same answer

Answer:

7.3 years.

Step-by-step explanation:

A = P(1 + i)^n

9500 = 7500(1 + 0.033)^n     where n = number of years.

1.033^n = 9500/7500

n log 1.033 = log(9500/7500)

n =  log(9500/7500)/log 1.033

n = 7.28 = 7.3.

Answer:

-2

Step-by-step explanation:

4x:3=6:5.

4x/3=6/5

4x × 5=6×3

20 X=18

X=18-20

X=-2

Answer:

110

Step-by-step explanation:

Angle P and angle N are angles on a straight line. The sum of angles on a straight line is always 180 degrees.

180-70=110

Answer:

3 + qr

Step-by-step explanation:

"increased by" means adding.

"product" indicates multiplication.

You can show that q and r are multiplied together in many ways:

qr

q(r)

(q)r

q×r

q•r

q*r

This is how you translate the phrase into an algebraic expression.

3 + qr

Answer:

4. 52.   5. 80%   6. 32%   7. 50 total players.

Step-by-step explanation:

4: 20% = .2 so you are going to multiply 65 by .2, and you get 13 then just subtract 13 from 65 and you get 52.

5: just do 4/5 and you get .8 which is 80%

6: just do 16/50 and you get .32 which is 32%

7: well if you notice that 35 is a multiple of 5 you can see that 35 is 70% of 50 and to prove that you can punch in 35/50 and you get .7 which is 70%

Answer:

y= - 3

Step-by-step explanation:

note that the y- coordinates of both points are - 3

This indicates the line passing through them is a horizontal line, parallel to the x- axis with equation

y = c ( c is the value of the y- coordinates the line passes through ), that is

y = - 3

Answer:

Step-by-step explanation:

1. Write an equation to find the number of toppings, x, when you would pay for the same amount for Pizza A and B.

So, we have to make a relationship between Pizza A and Pizza B, and this is talking about the pizza and toppings so,

$10 + $1.50x = $12.50 + $1.00x

Now we solve for the x values and the starting amount of money,

0.50x = 2.50

and that gives us,

$5

The answer also solves for the bottom one, the answer you need on the top one is,

$10 + $1.50x = $12.50 + $1.00x

The equation of the perpendicular line will be y = 29 / 3 - (2/3)x. Then the correct option is D.

Let the equation of the line be ax + by + c = 0. Then the equation of the perpendicular line that is perpendicular to the line ax + by + c = 0 is given as bx - ay + d = 0. If the slope of the line is m, then the slope of the perpendicular line will be negative 1/m.

The equation of the line is given below.

3x - 2y = 10

The equation of the line that is perpendicular line is given as,

2x + 3y + d = 0

The equation is passing through (7, 5). Then we have

2(7) + 3(5) + d = 0

14 + 15 + d = 0

29 + d = 0

d = - 29

Then the equation of the line is given as,

2x + 3y - 29 = 0

2x + 3y = 29

3y = 29 - 2x

y = 29 / 3 - (2/3)x

The equation of the perpendicular line will be y = 29 / 3 - (2/3)x. Then the correct option is D.

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Answer:

7

Step-by-step explanation:

there is 2k pounds per ton, so it would just be 14/7

Answer:

7

Step-by-step explanation:

GIven;

A truck delivers 14,000 pounds of gravel.

To FInd;

How many tons are in 14,000 pounds?

Note;

Pound to Ton = Formula: Divide the mass value by 2

Solve;

Hence, 14/2 = 7

~Learn with Lenvy~

Answer:

  [tex]\dfrac{1+\cos(x)}{\sin(x)}+\dfrac{\sin(x)}{1+\cos(x)}[/tex]

[tex]=\dfrac{(1+\cos(x))(1+\cos(x))}{\sin(x)(1+\cos(x))}+\dfrac{\sin^2(x)}{\sin(x)(1+\cos(x))}[/tex]

[tex]=\dfrac{1+2 \cos(x)+\cos^2(x)+\sin^2(x)}{\sin(x)(1+\cos(x))}[/tex]

[tex]=\dfrac{1+2 \cos(x)+1}{\sin(x)(1+\cos(x))}[/tex]

[tex]=\dfrac{2+2 \cos(x)}{\sin(x)(1+\cos(x))}[/tex]

[tex]=\dfrac{2(1+ \cos(x))}{\sin(x)(1+\cos(x))}[/tex]

[tex]=\dfrac{2}{\sin(x)}[/tex]

[tex]=2 \csc(x)[/tex]

Step-by-step explanation:

please mark me as brainlest

Answer:

5+6 +(3*3)

Step-by-step explanation:

If you are allowed to mix the numbers then

5 + 6 + (3*3)

5+6 = 11

3*3 = 9

11+9 = 20

Hope this helps

The answer is given is explanation

Answer:

First let's find how much money the 4% is.

4/100 x 180 = $7.20

Now we add that sales tax to the cost of the telescope;

180 + 7.20 = $187.20, is what she'll pay in total.

Answer:

30%

Step-by-step explanation:

4320 - 288 = 4032

4032/12 =336 per copies

So, he sold them in 5760

5760 - 4032 = 1728

(1728/5760)*100 = 30%

Answer:

Well i don't have a notebook but i can tell you how to graph it

Step-by-step explanation:

First of all its dotted lines since ther arent less than/greater than or equal to

then the first equation is shaded down with a y intercept of -1 and a slop of 1

the second equation opens up has a slope of -1 and a y intercept of 2

To answer your question no it's not.

Answer:

8cm

Step-by-step explanation:

The circumference of a circle= π×diameter(d)

= πd= 8π cm

d=8π/π =8cm

Answer:

x = 125°

Step-by-step explanation:

There are 7 angles in this shape. The sum of the angles in a shape like this is calculated using a formula.

Total of angles

= (n - 2)•180°

Put in 7, because there are 7 angles.

= (7 - 2)•180°

= 5•180°

= 900°

So the total of the angles should be 900°. We know all of the angles except one.

900° = 123°+129°+128°+128°+132°+135°+ x

900° = 775° + x

Subtract 775.

125° = x

The missing angle is 125°.

Answer:

ok

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

I believe it is C because since they each have a different amount of games even though they both lost three, the percentage will be different. Just like if you missed 2 questions on a 4 question test you would fail, but if you missed two questions on a 20 question test you would get a good score.

Answer

C

Step-by-step explanation:

Answer:

They are in sets of two! (First two are a pair) First two are copying a line segment. The next two are bisecting!

Step-by-step explanation:

Given in pictures.

Answer:

In equation form the answer is x=0y=10/3 but in point form the answer is (0,10/3)

Step-by-step explanation: