MATHEMATICS HIGH SCHOOL

You buy painting supplies for $12, and you charge $3 per person to paint faces. how many faces will you need to paint to earn $15 in profit?

Answers

Answer 1

Answer:

Answer:

You need to paint 9 faces to earn $15 in profit.

Step-by-step explanation:

Given : You buy painting supplies for $12, and you charge $3 per person to paint faces.

To find : How many faces will you need to paint to earn $15 in profit?

Solution :

Let x represent the number of faces painted.

According to question,

$3x - 12 = 15$

Solving equation,

$3x= 15+12$

$3x=27$

$x=(27)/(3)$

$x=9$

Therefore, You need to paint 9 faces to earn $15 in profit.

Answer 2

Answer:

Investment = $12

For $15 profit, I have to earn, 12+15 = $27

Charge for 1 person(for paint faces) = 3

multiply by 9,

9 persons= $27

So, 9 person is the answer.

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The correct vocabulary term for a two term polynomial

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binomial
bi=2
nomial=name
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Which three-dimensional figure has exactly three rectangular faces? rectangular prism

rectangular pyramid

triangular prism

triangular pyramid

Answers

A triangular prism is a three-dimensional figure that has exactly three rectangular faces. Hence the correct answer is C.

What is a three-dimensional figure?

A three-dimensional shape is one that has three dimensions width, length, and height.

They differ from two-dimensional shapes because they have thickness.

Learn more about triangular prism at:

brainly.com/question/16128664

Carl cornfield purchases new equipment. After reducing the cash line, where else would carl put an entry for this purchase? Cash assets
Equipment assets
Other assets (includes receivables)
Liabilities
Owners equity
Choose best answer.

Answers

The correct answer is:

Equipment assets.

Explanation:

After this equipment purchase, we would need to subtract the amount of the purchase from the cash line, to represent the money spent on the purchase.

Additionally, however, we would need to add the value of the equipment to the equipment assets of the business. The value of the equipment increases the amount of the equipment assets of the business.

Answer:

Equipment Assets

Step-by-step explanation:

The system of inequalities below describes the relationship between Cori’s age, C, and Livy’s age, L. DOK 2C + L > 43
C - 4L < 3

Which of the following could be the ages of Cory and Livy?
Livy could be 13 years old, and Cori could be 35 years old.
Livy could be 15 years old, and Cori could be 28 years old.
Livy could be 33 years old, and Cori Could be 10 years old.
Livy could be 20 years old, and Cori could be 85 years old.

Answers

Answer:

Livy could be 13 years old, and Cori could be 35 years old.

Step-by-step explanation:

Given : The system of inequalities describes the relationship between Cori’s age, C, and Livy’s age L.

C + L > 43

C - 4L < 3

We have to determine the ages of Cory and Livy.

We will plot both the inequality in a graph.

Thus, below attachment shows the graph of the two given inequality

Let x axis represent the Cori’s age, C, and y - axis Livy’s age L.

Now we plot the given ages in the graph and those points lies in intersection will given the ages of Cori and Livy.

Thus, Only (35 , 13) lies in the intersection,

We reject other points as the lies on dotted edges of graphs.

Thus, Livy could be 13 years old, and Cori could be 35 years old.

Answer:The system of inequalities below describes the relationship between Cori’s age, C, and Livy’s age, L.

C + L > 43

C - 4L < 3

Which of the following could be the ages of Cory and Livy?

Livy could be 33 years old, and Cori Could be 10 years old.

Livy could be 15 years old, and Cori could be 28 years old.

Livy could be 13 years old, and Cori could be 35 years old.

Livy could be 20 years old, and Cori could be 85 years old.

Step-by-step explanation:

The first four terms of a sequence are shown below:8, 5, 2, −1

Which of the following functions best defines this sequence? (5 points)

Question 11 options:

1)

f(1) = 8, f(n + 1) = f(n) + 3; for n ≥ 1

2)

f(1) = 8, f(n + 1) = f(n) − 5; for n ≥ 1

3)

f(1) = 8, f(n + 1) = f(n) + 5; for n ≥ 1

4)

f(1) = 8, f(n + 1) = f(n) − 3; for n ≥ 1