There are 86 people coming to my party and each person will need a cup how many packages of cups will i buy if one package of cups has 25 cups

Answer:

  $1200

Step-by-step explanation:

You want to know the amount borrowed at 7.2% if the simple interest for one year is $86.40.

The interest formula is ...

  I = Prt

where P is the amount borrowed, r is the interest rate, and t is the number of years.

Using the given values, we have ...

  86.40 = P·0.072·1

  P = 86.40/0.072 . . . . . . divide by the coefficient of P

  P = 1200

You have borrowed $1200.

Answer: 1200

Step-by-step explanation: Linear equation. 7.2x = 100(86.40). then divide by 7.2 on each side. x=1200

Answer:he used the hatchet by making a fire

Step-by-step explanation:

Answer:

33.2 ÷ 12 = 3

63 x 18 = 1130

Answer:

Option #4

Step-by-step explanation:

Expand option #4

=-3(1-2x)

=-3 -2x*-3

=-3+6x which is what your original equation was.

Answer:

6x − 7y = 11

7x − 6y = 11

6x − 5y = −13

6x −7y = −11

Answer:

you will be at (3,3)

Answer:

Yes

Step-by-step explanation:

The answer is yes since if we were to check what y coordinate does the point with x value of 3 have, we would get that...

y = x + (-6)

y = 3 + (-6)

y = - 3

Therefore the point with x value of 3 will have a y coordinatie with a value of -3, and this is how we know that point (3, -3) satisfies equation y = x + (-6).

Answer:

Infinite

Step-by-step explanation:

Technically, since graphs are made up of coordinates, we have infinite coordinates as the graph is also infinite. If you are trying to find the solutions to the systems of equations, then we have 2, which are where the 2 graphs intersect.

Answer:

Infinito

Step-by-step explanation:

Técnicamente, dado que los gráficos están formados por coordenadas, tenemos coordenadas infinitas ya que el gráfico también es infinito. Si está tratando de encontrar las soluciones a los sistemas de ecuaciones, entonces tenemos 2, que es donde se cruzan las 2 gráficas.

Answer: 2. -5(-7c + 3d)

Step-by-step explanation:
the gcf is -5.
35/-5 = -7
-15/-5 = 3
-5(-7c + 3d)

Answer:

The answer is D!

Step-by-step explanation:

Firs you have to do 10 divided into 2, the answer is 5. Now you have to do 5 x 5 that will get you 25. So D is the answer! (25 feet)

If you have any question ask me please! :)

Step-by-step explanation:

Let's first figure out how far each of them traveled before they meet. Let TIME be the time in hours since they began traveling.

Domingo traveled a distance of 55 * TIME miles

Bethany traveled a distance of 60 * TIME miles

We know that their total distance is 575 miles. So we can write the equation:

55 * TIME + 60 * TIME = 575

Simplifying this equation, we get:

115 * TIME = 575

Dividing both sides by 115, we get:

TIME = 5

So they meet 5 hours after they began traveling. Since Domingo left at 1 p.m., he will meet Bethany at 6 p.m.

They will pass each other at 6 pm.

Given,

Domingo and Bethany drove along the same highway but in opposite direction.

Let's first figure out how far each of them traveled before they meet.

Let x be the time in hours since they began traveling.

Domingo traveled a distance of 55 * x miles

Bethany traveled a distance of 60 * x miles

We know that their total distance is 575 miles. So we can write the equation as,

55 * x + 60 * x = 575

Further simplifying this equation, we get:

115 * x = 575

x = 5

So they meet 5 hours after they began traveling.

Since Domingo left at 1 p.m., he will meet Bethany at 6 p.m.

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Answer:

26

Step-by-step explanation:

35 - 9 = 26

Answer:

? = 22.6

Step-by-step explanation:

35²-15² = x²

1225-225 = 1000

√1000 = 31.6

31.6 - 9 = 22.6

Answer:

Triangular Prism

Step-by-step explanation:

You have 3 rectangles and 2 triangles. The triangles are the same. the triangles are the bases, because a prism has 2 bases that are the same and they also have to be parallel.

I’m not sure about the surface area, but I think that you would use each square as a unit.

p=75.8meters

you need to add all of the sides together

Answer:

3/4 x 2/5

6/9 ÷ 4/7

Step-by-step explanation:

Answer: The letter x is often used in algebra to mean a value that is not yet known. it is called a variable or somethings an unknown in x + 2 = 7, x is a variable but we can work out its value if you try a variable does not have to be x though it could be y or w, or any letter, name or symbol. See: variable

Step-by-step explanation: and that's it! have a yummy cookie day! ◑﹏◐

Answer:

Step-by-step explanation:

form. Meaning you need make both fractions improper

The volume of the cylinder is 62.83 cubic cm and the volume of. the cone is 20.94 cubic cm.

In mathematics, volume is the space taken by an object. Volume is a measure of three-dimensional space. It is often quantified numerically using SI derived units or by various imperial or US customary units. The definition of length is interrelated with volume.

here, we have,

We know that,

It should be noted the to calculate the volume of a cylinder, we can use the formula V = πr²h, where r is the radius and h is the height. In this case, the height and radius of the cylinder and cone are the same.

For the cylinder:

Volume = π(2cm)²(5cm)

V = 20π

For the cone, we can use the formula

V = (1/3)πr²h:

V = (1/3)π(2cm)²(5cm)

V = 20/3π cubic cm (exact value)

Hence, to get an approximate decimal value, we can use a calculator to evaluate:

Volume of cylinder ≈ 62.83 cubic cm

Volume of cone ≈ 20.94 cubic cm

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Complete question:

A cylinder and cone have the same height and radius. The height of each is 5 cm, and the radius is 2 cm. Calculate the volume of the cylinder and the cone. Enter your answers as a whole number or fraction

Cylinder:

π cm3

Cone:

π cm3

Flag question: Question 2

Question 21 pts

The volume of this cone is cubic units.

A drawing of a cone.

What is the volume of a cylinder that has the same base area and the same height?

π

Flag question: Question 3

Question 31 pts

A cylinder has a diameter of 6 cm and a volume of cm3.

Sketch the cylinder.

Find its height and radius in centimeters.

Label your sketch with the cylinder's height and radius.

Radius:

cm Height:

cm

Flag question: Question 4

Question 41 pts

Lin wants to get some custom T-shirts printed for her basketball team. Shirts cost $10 each if you order 10 or fewer shirts and $9 each if you order 11 or more shirts.

1. Make a graph that shows the total cost of buying shirts, for 0 through 15 shirts.

2. There are 10 people on the team. Do they save money if they buy an extra shirt? Explain your reasoning.

No

3. What is the slope of the graph between 0 and 10? What does it mean in the story?

The slope is

5

which represents the

Shirts per $1

for the first 10 shirts

4. What is the slope of the graph between 11 and 15? What does it mean in the story?

The slope is

7

which represents the

Price per 1 shirt

for 10-15 shirts

Flag question: Question 5

Question 51 pts

In the following graphs, the horizontal axis represents time and the vertical axis represents distance from school. Match a possible story to each graph.

Group of answer choices

Left graph

A student leaves school and walks to a friend’s house that is halfway between school and their house. After spending some time at a friend’s house, the student continues walking home.

Center graph

An athlete leaves school to go home for a while, then returns to school for a game later in the evening.

Right graph

A parent starts from their workplace and drives directly to school to pick up their daughter.

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Answer:

C

Step-by-step explanation:

To calculate the left side of the ratio, our calculator multiplies the right side by 14 and then divides the product by 4. To calculate the right side of the ratio, our calculator multiplies the left side by 4 and then divides the product by 14. Answers are rounded to two decimals if necessary.

Answer:

4

Step-by-step explanation:

Answer:

D), A)

Step-by-step explanation:

Answer:

Step-by-step explanation:

Rise over run is the slope, m

m=2/5

a)  the slope is 2/5 = .4 which is below the boundary guideline.  So no this is not with in carpenter's guidelines

b) the image below show a line with slope 2/5 but with intercept 3

c) the stairs can be draw on the line with rise 2 run 5   from the line.  see image

d)equation is in image

2.

a) count the squares

horizontal distance =3

vertical distance =3

b)  slope is vertical distance over horizontal distance  so m= 3/3 =1

Answer: Beth is correct

Step-by-step explanation:

Answer:

The fraction of hardback books on the bookshelf is 2/9.

Step-by-step explanation:

To simplify this fraction, we can divide both the numerator and the denominator by their greatest common divisor, which is 3: (6/3) / (27/3) = 2/9. So, the fraction of hardback books on the bookshelf is 2/9.

The dimension of the bus, car, and so on is measured in meters because the 1 or 2 centimeters can be neglected. Then the correct option is A.

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

The measurement of the object is taken by its length. For example - the distance between the cities is measured in kilometers because the 1 or 2 meters can be neglected.

Similarly, the dimension of the bus, car, and so on is measured in meters because the 1 or 2 centimeters can be neglected.

Then the correct option is A.

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