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3 years ago

The company's annual profit (in millions of dollars) as a function of the app's price (in dollars) is modeled by

Mathematics

1 answer:

Tomtit [17]3 years ago

8 0

Answer:

do it on photo math it will give you the right answer

Step-by-step explanation:

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Dividing polynomials simplify 10c+6÷2

Allushta [10]

Answer:Final result :

5c + 3

Step-by-step explanation:Step by step solution :

Step 1 :

10c + 6

Simplify ———————

Step 2 :

Pulling out like terms :

2.1 Pull out like factors :

10c + 6 = 2 • (5c + 3)

Final result :

5c + 3

5 0

3 years ago

juan and debbie each earn 9 per hour at their "jobs." Debbie worked five hours more than juan during the week. if juan and debbi

Vaselesa [24]

Using a system of equations, it is found that Debbie worked 45 hours during the week.

<h3>What is a system of equations?</h3>

A system of equations is when two or more variables are related, and equations are built to find the values of each variable.

In this problem, the variables are:

Variable x: Amount of hours worked by Juan.

Variable y: Amount of hours worked by Debbie.

Juan and Debbie each earn 9 per hour at their "jobs", and earned a total of 765 for the week, hence:

9x + 9y = 765

Simplifying the expression by 9:

x + y = 85 -> x = 85 - y.

Debbie worked five hours more than juan during the week, hence:

y = x + 5.

Since x = 85 - y, we replace in the expression:

y = 85 - y + 5.

2y = 90.

y = 45.

Debbie worked 45 hours during the week.

More can be learned about a system of equations at brainly.com/question/24342899

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3 0

2 years ago

How would you use the Fundamental Theorem of Calculus to determine the value(s) of b if the area under the graph g(x)=4x between

-BARSIC- [3]

The Fundamental Theorem of Calculus regarding geometry states that
$\int\limits^b_a g{(x)} \, dx = F(b)-F(a)$

Where F is the indefinite integral of $g(x)$

The first step is to integrate $g(x)$
$\int\ {4x} \, dx = \frac{4x^{1+1} }{1+1} = \frac{4x^{2} }{2} =2 x^{2}$

Then substitute the value of $b$ and $a=1$ into $2x^{2}$

$[2 (b)^{2}]-[2 (1)^{2}] = 240$
$2b^{2} -2=240$
$2b^{2}=240+2$
$2b^{2}=242$
$b^{2}= \frac{242}{2}$
$b^{2}=121$
$b=11$

Hence the limit of the area under $g(x)$ is between $a=1$ and $b=11$

6 0

3 years ago

Xavier streamed 6 movies for $75 from his cable provider. Write an equation to find the cost, c, of each movie.]

Semmy [17]

Answer:

A: 6c=75 If there were 6 movies then 6 times the cost of each movie would equal 75.

B:$12.50 We divide 75 by 6.

C: d+75=100 the cost left on the card plus 75 will equal 100.

D: $25 We subtract 75 from 100

Hope this helps :)

<em>-ilovejiminssi♡</em>

5 0

3 years ago

Read 2 more answers

public class person { 4. private double salary; 5. public person() { 6. salary = 1000.0; 7. } what type of constructor is illust

Archy [21]

The constructors that have an empty parameter are known as non-parameterized constructors.

What is non-parameterized constructors?

Non-parameterized constructors are those that only have one parameter, which is empty. Depending on the user, they are used to set the object's initial values to either specific constants or default values.

What is a parameterized constructor?

When a constructor takes a certain quantity of parameters, it is referred to as a parameterized constructor. to initialize class data members with unique values.

What does it mean to be parameterized and not?

These methods have a list of parameters or arguments that are passed a value by the caller method.

Methods that are not parameterized: These methods have no parameter list. Without passing any values to the function, the programmer can just call it.

Learn more about Parameterized Constructor

brainly.com/question/29744767

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8 0

1 year ago