An architect uses a cylindrical container to protect her blueprints. The dimensions of the cylinder shown in the diagram. Which measurement is closest to the total surface area of the container in square inches?

Answer:

Step-by-step explanation:

The system of linear equations would be x = 2y + 4 and x + y = 25 if Brothers Bruce and Jack are looking for books at the library.

It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.

It is given that:

Brothers Bruce and Jack are looking for books at the library.

Bruce wants to get 4 more than twice the number of books Jack checks out.

Let x be the number of books Bruce checks out and y be the number of books Jack

The equation would be:

x = 2y + 4

x + y = 25

Thus, the system of linear equations would be x = 2y + 4 and x + y = 25 if Brothers Bruce and Jack are looking for books at the library.

Learn more about the linear equation here:

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Answer: 30% decrease

Step-by-step explanation:

14/20 = x/100

Cross multiply

14 x 100 = 1400

1400 divided by 20 is 70

14 is 70 of 20

So 30 is 6 of 20

And it decreases

Its the fourth option, as, sin^2A + cos^2A = 1

so, sin^2A = 1 - cos^2A

0.083333333333333... (endless amount of 3s)

Answer:

ur a god

Step-by-step explanation:

extraextraextra

Answer: thanks for the points

Step-by-step explanation:

answer: x = 70 because of straight line theory. x+110=180

x=180-110

x= 70

Answer: your answer is negative $88.31

Step-by-step explanation:

$15,440 minus $42,50 minus $51,50 minus $9,75= negative $88.31

Answer:

A. x = k+c/8

Step-by-step explanation:

Might be the most accurate answer based on what I see above.  

Since you are solving for x, you would first subtract c on both sides to get 8x = k - c.  From there are on out, you would then divide 8 on both sides to get your final answer which is x = k+c/8.

Answer:

Work done below!

Step-by-step explanation:

8x + c = k

Subtract c from both sides;

8x = -c + k

Divide both sides by 8;

[tex]x = -\frac{1}{8}c +\frac{1}{8}k[/tex]

Answer:

54

Step-by-step explanation:

Answer:

The graph has a greater rate of change and y-intercept.

Slope is 3/4 and y-intercept is about -1 which is greater than the one in the equation.

Step-by-step explanation:

Hope this helps. Pls give brainliest.

Answer:

10:35

Step-by-step explanation:

9514 1404 393

Answer:

  13

Step-by-step explanation:

If w represents the number of water bottles purchased, then you have ...

  5w = 65 . . . . cents tax paid

  w = 65/5 = 13 . . . . divide by the coefficient of w

The customer purchased 13 bottles of water.

Answer:

(See the attachment)

Step-by-step explanation:

Is that the full question? I can't solve it if s is a variable

Answer:

Area = 105

Step-by-step explanation:

Step-by-step explanation:

The equation is y = 50x.

Answer:

Step-by-step explanation:

Let the consecutive x-values be n and n+1, then the difference between y-values:

Answer:

Step-by-step explanation:

Given that:

Let x represent the number of pumpkins that can be purchased for $25

The cost of a particular pumpkin to decorate a porch = $3.50

The amount to be spent on pumpkins by Jay is x < $25

Thus,

With such an amount;

Jay would be able to buy $25/$3.50 = 7 pumpkins

Answer:

Measure of exterior angle = 68°

Step-by-step explanation:

By exterior angle property of a triangle.

(7x - 16)°= (x + 8)° + (4x)°

(7x - 16)°= (x + 8 + 4x)°

(7x - 16)° = (5x + 8)°

7x - 16 = 5x + 8

7x - 5x = 8 + 16

2x = 24

x = 24/2

x = 12

Measure of exterior angle

= (7x - 16)°

=(7*12 - 16)°

= (84 - 16)°

Measure of exterior angle = 68°

Answer:

C) 6 to 5

Step-by-step explanation:

if there is 6 new books there is 5 used books (11 - 6 = 5)

so new to used is 6 to 5

Answer:

y = 27

Step-by-step explanation:

Given

y = 3x² ← substitute x = 3

y = 3(3)² = 3(9) = 27

Answer:

27

Step-by-step explanation:

Given,

x = 3

To find : y = ?

y = 3x^2

= 3 ( 3 )^2

= 3 ( 9 )

y = 27

Answer:

5x+2y+14

Step-by-step explanation:

3x+2x+2y+8+6

5x+2y+14

Answer:

The answer I came up with here brings to question how I solved it.  To double check the wording of the question though, the tangent to the curve is indeed perpendicular to that line and not parallel?

The answer I found is 5i√(1/6), which makes me think I made a mistake at one point.

Step-by-step explanation:

First we need to know the slope of the tangent at point p.  This is perpendicular to the slope of the given line.  So first, let's rearrange that line into the format y = sx + c:

[tex]2x - 5y + 3 = 0\\5y = 2x + 3\\y = \frac{2}{5}x + \frac{3}{5}[/tex]

The line then has a slope of 2/5, meaning that a perpendicular slope would be -5/2.

Next, we can take the derivative of the curve:

[tex]y = (2x^3 - 9) / 10\\= x^3/5 - 9/10\\\frac{dy}{dx} = 3x^2/5[/tex]

Finally, we match that perpendicular slope we found:

[tex]-5/2 = 3x^2 / 5\\-25 / 6 = x^2\\x = \sqrt{-25/6}\\x = 5i\sqrt{1/6}\\[/tex]

The fact that I ended up with an imaginary number makes me think I hit an error there.  I suggest you double check this yourself.  I'm fairly certain that the logic here is correct.

Answer:

the last one i believe

Step-by-step explanation:

sry if im wrong u_u

Answer:It is $2 markup price.

Step-by-step explanation:

Answer:

4a×6a^5 ÷8a^2

24a^6÷8a^2

3a^4

Answer:

Step-by-step explanation:

here you go mate

step 1

4a x 6a⁵ ÷ 8a²   equation

step 2

4a( 6a^5 /8 =a2)  simplify

answer

[tex]3a^8[/tex]

Answer:

200+100t=P

Step-by-step explanation:

So we know the initial fee is 200 dollars and that doesn’t increase or de crease (basically it doesn’t change)

We also know that for each hour, it costs 100 dollars.

we don’t know exactly how many hours so we use the variable T for amount of hours.

So we pay thee initial fee and add up the 100*t and you’ll get

200+100t=p

Answer:

Answer:

A. $1.40

Step-by-step explanation:

First, we need to figure out how much two notebooks cost together.

1.80+1.80=3.60

John will owe $3.60 for the two notebooks.

He pays with $5

5.00-3.60=1.40

John will get back $1.40 in change

Answer:

Step-by-step explanation:

It's D 0.9954