If the librarian had a budget of $500 and wanted to purchase as many DVDs as possible, which values of x and y could represent the number of new-release and classic movies bought?

Answers

Answer 1

Answer: Answer is 16 new releases and 22 classic movies.

Step-by-step explanation:

He'll buy 16 new releases and 22 classic movies.

Let x = number of new releases

Let y = number of classics.

The equation to solve the question will be:

20x + 8y = 500

When x= 16 and y = 22, thus will be:

= 20x + 8y

= 20(16) + 8(22)

= 320 + 176

= 496

Therefore, since this is the number closest to $500, therefore this will be the appropriate number of movies that he can buy.

In conclusion, he'll buy 16 new releases and 22 classic movies.

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Related Questions

PLEASE HELP FAST PLEASE PLEASE

Answers

Answer:

6

Step-by-step explanation:

Because 5×12 is 60

and 1×12 is 12

Add them and you get 72 and 6

Hope this helps!

Solve for e: E/e = (R + r)/r

Answers

The equation solved for e gives e = rE/(R + r)

Subject of formula

From the question, we are to solve for e. That is, we are to make e the subject of the given formula.

The given formula is

E/e = (R + r)/r

First cross multiply

E/e = (R + r)/r

e(R + r) = rE

Now, divide both sides of the equation by (R + r)

That is,

e(R + r)/ (R + r) = rE/ (R + r)

Thus,

e = rE/ (R + r)

Hence, the equation solved for e gives e = rE/(R + r)

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Find the average of first six multiples of 2.​

Answers

Answer:

7

Step-by-step explanation:

2+4+6+8+10+2

=42÷6(coz 6 multiples)

=7

The size of a dollar bill is 6.6 cm wide, 15.6 cm long and 0.109 mm in thickness. approximately how many dollar bills are in a 0.28 inch stack.

Answers

There are 4 dollar bills are in a 0.28 inch stack.

Given that, the size of a dollar bill is width= 6.6 cm, length=15.6 cm and height= 0.109 mm= 0.109/10 =0.0109 cm.

What is the volume of the cuboid?

The volume of the cuboid is the measure of the space occupied within a cuboid. The cuboid is a three-dimensional shape that has length, breadth, and height. If we have a rectangular sheet and we go on stacking such sheets, we will end up getting a shape that has some length, breadth, and height. The formula to find the volume of the cuboid = Length × Width × Height.

Now, the volume of a dollar bill=15.6 × 6.6 × 0.0109

=1.122264 cm³

Conversion of cm³ to cubic inches.

That is, 1.122264×0.0610237=0.06848≈0.07

Now, the number of dollars bills=0.28/0.07

=4

Therefore, there are 4 dollar bills are in a 0.28 inch stack.

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Ali Makes a Four digit number . The sum of the digit is 4 . The thousands digit and the unit digit are the same. The hundreds digit is zero.
What is Ali's number?

Answers

Answer:

1021

Step-by-step explanation:

1+1=2 and it needs to add up to 4 so you add in another 2 in the only place left for it to go which is in the tens place because the first and last number have to be the same and 0 has to go in the hundreds place.

Select the correct answer. Which expression simplifies to 2√15

Answers

Answer:

30

Step-by-step explanation: Simply multiply

2

and

15

=

30

[Caution: If it were -2 and -15, this type of multiplication would not be correct.]

26
Write the time.
O
10
11
7
12
وانيه

Answers

Answer is 5:30.. Hope it Helps

jeremy has 25 marbles, he gives 5 to his teacher, then he give five to his best friends. once he gets home he gives 5 to his sister right the terms in order to determine how many marbles he has

Answers

Answer: 25 - 15 = 10

Step-by-step explanation:

A table
cloth is 82 inches
long. What is its length in
feet and inches?

Answers

The answer is 6 feet 10 inches

Classify the angle as acute , obtuse , right , or straight

Answers

Answer:

From top to the bottom:

Acute,

Right,

Straight

Step-by-step explanation:

An acute angle is formed when the measure of the angle is smaller than 90° which is provided in te first image.

A right angle is formed when the measure of an angle is precisely 90° which we can see in the second image.

A straight angle is formed when the measure of an angle is precisely 180° no less no more, which we can see in the last image.

The cost of pumpkins is shown in the table. Determine whether the cost of a pumpkin is proportional to the number bought by graphing the relationship on the coordinate
plane. Explain.
Number of Pumpkins: 0 1 2 3 4
Cost: ($) 0 4 8 12 16

Cost of pumpkins

y

16

12

8

4

0 2 4 6 8 x
Pumpkins

Answers

Yes, it is true the cost of a pumpkin is proportional to the number bought.

What is the Proportional Relationship?

We are given the table showing cost of each number of pumpkins. Now, let us analyze the table values;

1) When number of pumpkins is 1, then cost is $4. Thus;

Cost per pumpkin = 4/1 = $4 per pumpkin

2) When number of pumpkins is 2, then cost is $8. Thus;

Cost per pumpkin = 8/2 = $4 per pumpkin

3) When number of pumpkins is 3, then cost is $12. Thus;

Cost per pumpkin = 12/3 = $4 per pumpkin

4) When number of pumpkins is 4, then cost is $16. Thus;

Cost per pumpkin = 16/4 = $4 per pumpkin

In all these rates, we see that the cost rate for pumpkins remains the same. Thus, we can conclude that it is true the cost of a pumpkin is proportional to the number bought.

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1/2| + 8| = |4 − 1|
pls help

Answers

Answer:

What are you even trying to solve for? There is no variable or anything

Step-by-step explanation:

i need help again lol its meee

Answers

6m² + 7m should be the answer

Find the difference.
1. -16 -4 =
4. -13 -2 =
7. -12-7=
10.-23-6=
13. 4 + 9 =
16. 5 + 3 =
19. 4+ 10 =
22. -4 + 1 =
2.-19-28 =
5. 9-3 =
8. -21-1=
11. 1-3 =
14. -8 + 8 =
17. -5 + 9 =
20. 6+-3 =
23. -2 -2 =
3. 3 10 =
6. 1-5=
9. 20-8=
12. -9 -0 =
15. 4 + 6 =
18. 2 + 2 =
21. -6 -5 =
24. 4 + 1 =. Please help ! Ill mark brainliest

Answers

Answer:

rHrhstdu.guf.ugdtuy.

Step-by-step explanation:

1. -16 -4 = -20

4. -13 -2 = -15

7. -12-7= -19

10.-23-6= -29

13. 4 + 9 = 13

16. 5 + 3 = 8

19. 4+ 10 = 14

22. -4 + 1 = 3

2.-19-28 = -47

5. 9-3 = 6

8. -21-1= -22

11. 1-3 = -2

14. -8 + 8 =0

17. -5 + 9 =4

20. 6+-3 = 3

23. -2 -2 = -4

3. 3 .10 =30[ there is no sign so these numbers are multiplied ]

6. 1-5= -4

9. 20-8= 12

12. -9 -0 = -9

15. 4 + 6 = 10

18. 2 + 2 = 4

21. -6 -5 = -11

24. 4 + 1 = 5

1. -20
4. -15
7. -19
10. -29
13. 13
16. 8
19. 14
22. -3
2. -47
5. 6
8 -22
11. -3
14. 0
17. 4
20. 3
23. -4
3. ?
6. —4
9. 12
12. -9
15. 10
18. 4
21. -11
24. 5

:)))

Which expression is equivalent to (4y²) ³ (3y²)?
O 12y8
12y12
192y8
192y12

Answers

Answer: It is 192y^8. Just solve each one seperately until the answers match. Reduce the expression to 192y^8. Feel free to message me for an explanation

Answer: C. 192y>8

Step-by-step explanation:

Question 1 of 10
Which describes the graph of y= -(x - 3)² + 2?

Answers

which means the graph is on quadrate 2 or 3.

Straight  Line :

A straight line is an infinite-length line that does not have any curves on it. A straight line can be formed between two points also but both ends extend to infinity. A straight line is a figure formed when two points A (x1, y1) and B (x2, y2) are connected with the shortest distance between them, and the line ends are extended to infinity.

In the image shown below, a straight line between two points A and B is shown. A straight line AB is represented by: Vector AB

The lines are drawn in a slanting position or form some angle other than 0o, 90o, 180o, 270o, 360o with horizontal or vertical lines are called oblique or slanting lines.

y=  -(x - 3)² + 2.

y= - (x2+9-6x)+2

y= -x2-9+6x+2

y= -x2-7+6x

y= -x2+6x-7

-y =  x2+7x-x-7

-y= x(x+7)-1(x+7)

-y= (x+7)(x-1)

which means the graph is on quadrate 2 or 3.

straight line graph of y = -(x - 3)² + 2.4

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please help thank youuu

Answers

Answer:

f(6) = - 10 and g(- 4) = 125

Step-by-step explanation:

substitute x = 6 into f(x) , that is

f(6) = - 2(6) + 2 = - 12 + 2 = - 10

substitute x = - 4 into g(x) , that is

g(- 4) = - 2(- 4)³ - 3 = - 2(- 64) - 3 = 128 - 3 = 125

The scores on Dave’s first two biology tests are 65 and 81. By how
many points did Dave’s improve on his second test?

Answers

Answer:

16

Step-by-step explanation:

-lukelaws hope i helped if i did please make me brainliest and if i got it wrong i am so sorry

Suppose you earned a $595,000 bonus this year and invested it at 8.25% per year. how much could you withdraw at the end of each of the next 20 years? select the correct answer.

Answers

Also ask this in ijsjsjwnwhsvsusu. You can also find in

The answer is 59,658.76 . I hope this helps

True/False: Perimeter is the number of squares you can fit inside of any shape?

O True

O False

Answers

False. The perimeter is around a shape not inside. Inside a shape would be area. :)

3.1 Activity 3 - Individual Assessment (Volumes) ​

Answers

Step-by-step explanation:

3.1.1 The base of the prism is a rectangle.we know this by checking the properties of the base,that is, opposite side are equal and it has all angles equal to 90°

3.1.2the area of a rectangle is calculated using the formula: A=LxB

where: A is the Area

L is the Length of the shape

B is the breadth

3.1.3 to calculate the volume of a prism we can use the formula V=A(base)xh

where:V is the volume

A is the area of the base

h is the height of the prism

3.1.4V=Axh

=(LxB)xh

=(140mm x 115mm)x 125mm

=2012500mm³

georgraphers divide the worlds land masses into seven

Answers

Geographers divide the worlds land masses into seven continents: Asia, Europe, North America, South America, Australia, Antarctica, and Africa

Answer: seven continents

Step-by-step explanation:

Asia, Africa, North America, South America, Antarctica, Europe, and Australia

Round 9.19 to the nearest 25 cents

Answers

The rounded form of the number 9.19 which represents $9 and 19 cents to the nearest 25 cents is; 9.25

What is the rounded form of 9.19 to the nearest 25 cents?

It follows from the task content that the number is required to be rounded off to the nearest 25 cents.

On this note, it follows that only 25 cent intervals are considered.

Hence, the number in discuss can either be rounded up to 9.25 or 9.00.

However, since the fractional 19 cents is closer to 25 more than it is to 0 on the number line, the rounded form of the number is;

= 9.25.

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Ava had a budget of $340 to remodel her kitchen. After Ava finished, the cost was 25% more than her budget. What was the total cost to remodel Ava’s kitchen?

Answers

The answe is $425. I hope this helps. :) have a good day.

Robert started his presentation with interesting statistics. this is an example of a?

Answers

Robert started his presentation with interesting statistics. this is an example of a Hook.

What should you concentrate on initially when you are getting ready to start a paper?

Any paper's introduction, regardless of how lengthy or how short it is, should begin with a hook sentence. In a typical essay, that initial line is followed by two or three additional that give specifics about your topic or your methodology.

What exactly is a sample thesis statement?

A thesis statement will assist you in narrowing your topic choice and should clearly describe the subject of your paper. In a seven to ten page essay on hunger, you might state something like: "World hunger has various causes and effects." For two main reasons, this thesis statement is weak.

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50pts to whoever solves this correctly

Answers

It’s the second option

use the graph and the translation (x,y) = (x+3, y+1)

Answers

Answer:

Step-by-step explanation:

Select an angle pair that represent two adjacent angles

Answers

answer: acd and cda

pretty sure that they’re adjacent bc if u were labelling it for trig it would be a i think

0olve the equation
x/6 -5 = (-13)

Answers

Answer:

x=-13

Step-by-step explanation:

[tex]\frac{x}{6-5}=\left(-13\right)[/tex]
[tex]\frac{x}{1}=\left(-13\right)[/tex]
[tex]x=-13[/tex]

Answer: x= -48

Step-by-step explanation:

x/6 -5 = -13                                              check answer

     +5 = +5                                                 (-48)/6 -5 =-13  

x/6 = -8                                                          -8 -5 = -13

6(x/6) = (-8)6                                                  -13 = -13  

x=-48

the width of a rectangle is 4ft more than twice the width. the perimeter of the rectangle is 26ft. What are the dimensions of the rectangle?
Let w represent the width.

Answers

The length of the given rectangle is 4ft more than twice the width. The perimeter of the particular rectangle is 26ft. Length and width of the rectangle is [tex]10ft[/tex] and [tex]3ft[/tex]

As per the question statement, The length of the given rectangle is 4ft more than twice the width. The perimeter of the particular rectangle is 26ft.

We are supposed to find out dimensions of the rectangle.

Let length of the rectangle = l

Width of the rectangle = w

[tex]l = 4 + 2w[/tex]

Perimeter of rectangle = [tex]2(l+w)[/tex]

Above mentioned are the given conditions in the linear equation form.

Perimeter of rectangle = [tex]2(l+w)[/tex] = 26 ft.

[tex]l+w = \frac{26}{2}[/tex]

[tex]l+w =13[/tex]

substituting [tex]l = 4 + 2w[/tex]

[tex]4+2w+w=13\\4+3w=13\\3w=13-4=9\\w=\frac{9}{3}[/tex]

[tex]w=3[/tex]

Hence width is 3ft.

Now length,  [tex]l = 4 + 2w[/tex]

[tex]l=4+2*3\\l=4+6\\l=10[/tex]

And length is 10ft.

Perimeter: Perimeter is the added distance of all the edges of a shape.

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