Please help! Will give brainliest!

Answer:

$25.99

Step-by-step explanation:

The maximum revenue would be $9600 and would be achieved using 0 nonstop flights and 12 two-stop flights.

Let x = number of non-stop airplanes

Let y = number of two-stop airplanes

Using the variables in (a), we have the following constraints

Total passenger constraint: 150x + 100y <= 1500

Total Airplanes constraint: x + y <= 12

In (b), we have the following system of linear inequalities

150x + 100y <= 1200

x + y <= 12

See attachment for the graph

The objective function of the constraints is:

Max z = 1100x + 800y

From the graph of the function, the optimal solution is:

(x,y) = (0,12)

So, the maximum revenue is:

z = 1100x + 800y

z = 1100*0 + 800*12

z = 9600

Hence, the maximum revenue is $9600

Read more about objective functions at:

https://brainly.com/question/16826001

Answer:

The rhombus is being translated 3 units to the right.

Step-by-step explanation:

Translation is a transformation that is moving or (sliding) the image to the right, left, up, or down.

Answer:

the square of the hypotenuse is 149 squared

Step-by-step explanation:

c= the square root of a^2+b^2=the square root of 7^2+10^2=12.20656

g(x)=8x + 5/x- 5

f(x)=x³

g(f(x))=8x³ + 5/x³ -5

Answer:

The syntax ↓

[tex]1.2 * 4 = 4.8\\3 * 3 * 3 = 27\\14.7 / 7 = 2.1\\+ 27 = 29.1\\- 4.8 = 24.3[/tex]

It's 24.3 try it.

Hope this helps!

Please give brainliest, i need 3 more :)

Answer:

24.3

Step-by-step explanation:

Here we need to evaluate,

[tex]\longrightarrow 3^3 +14.7\div 7-(1.2\times 4)[/tex]

First of all we need to know about BODMAS , which stands for ,

This means first we need to solve brackets , then of , then division , then multiplication, then addition and finally subtraction.

In the given questions, firstly solve the terms inside the brackets ,

[tex]\longrightarrow 3^3 +14.7 \div 7 -(1.2\times 4)[/tex]

Multiply 1.2 and 4 ,

[tex]\longrightarrow 3^3+14.7\div 7-(4.8) [/tex]

Now perform division , that is divide 14.7 by 7

[tex]\longrightarrow 3^3 + 2.1 - 4.8 [/tex]

Simplify 3³ .

[tex]\longrightarrow (3)(3)(3)+2.1-4.8= 27+2.1-4.8[/tex]

Add ,

[tex]\longrightarrow 29.1 -4.8[/tex]

Finally subtract,

[tex]\longrightarrow \underline{\underline{\boldsymbol{ 24.3 }}}[/tex]

And we are done!

Hi! Hope this helps

(- stands for negative and + stands for positive)

Adding

- plus + = - or + depending on the numbers (If you have -7 + 3 it equals -4, but -3 + 7 = 4)

+ plus + = + (Simple)

- plus - = - (Like regular addition, except -2 + -3 would be -5)

Subtraction

- minus + = - (If you have -7 - 3 it equals -10, and -3 - 7 = -10)

- minus - = + (If you have -3 - (-4) = 1)

+ minus + = - or + depending on the numbers ( If you have 8 - 4 it equals 4, but if you subtract 8 from 4, it is -4

Answer:

No, because the Y's are repeating.

Step-by-step explanation:

(X, Y)

(-3, 0)

(-2, 3)

(1, -2)

(5, 3)

The factor of the given equation will be  [tex](12+7x)(12-7x)[/tex]

The given expression is

[tex]=144-7x^2[/tex]

Now we can also write this

[tex]=(12^2-7x^2)[/tex]

By using the formula

[tex](a^2-b^2)=(a+b)(a-b)[/tex]

Now form the above formula

[tex]=(12+7x)(12-7x)[/tex]

Thus the factor of the given equation will be  [tex](12+7x)(12-7x)[/tex]

To know more about quadratic equations follow

https://brainly.com/question/1214333

Answer:

3

Step-by-step explanation:

round both up to nearest 10

25.1 = 30

8 = 10

30 / 10 = 3

confirmation;

25.1 / 8 = 3.1375 i think it checks out

Answer:

height = 1/2 ft

Step-by-step explanation:

area of rectangle = width × height

Given:

⇒ 5/6 = 5/3 × height

⇒ height = 5/6 ÷ 5/3

⇒ height = 5/6 × 3/5

⇒ height = 15/30

⇒ height = 1/2 ft

Answer:

the runner runs 8 miles in 2hours the number of speed is miles per hour

Answer:

  25

Step-by-step explanation:

When we write expressions for the total cost of each field visit and set them equal, we find the solution to be the ratio of the difference in fixed cost to the difference in variable cost.

  y = 75 +7x . . . . . cost for x students to visit the science center

  y = 50 +8x . . . . cost for x students to visit the natural history museum

__

Subtracting the first equation from the second, we get ...

  0 = -25 +x

  25 = x . . . . . add 25; the number of students such that costs are equal

The cost will be the same either place for 25 students.

__

Additional comment

Here, the fixed cost difference is 75-50=25, and the variable cost difference is 8-7=1. The ratio of these costs is ...

  $25/($1 /student) = 25 students.

This relationship only holds when the higher fixed cost is associated with the lower variable cost. Charges are such that one place caters to larger numbers of students (science center), and one prefers fewer students (natural history museum).

Answer

Step-by-step explanation i need more info

Answer:

x ≈ 3.4 mm

Step-by-step explanation:

using the Sine Rule in the triangle

[tex]\frac{x}{sin27}[/tex] = [tex]\frac{7.1}{sin73}[/tex] ( cross- multiply )

x × sin73° = 7.1 × sin27° ( divide both sides by sin73° )

x = [tex]\frac{7.1sin27}{sin73}[/tex] ≈ 3.4 mm ( to 1 dec. place )

Answer:

( 8, -1 )

Step-by-step explanation:

The intersection where the two lines meet is ( 8, -1 ). 8 is from the x-axis, -1 is from the y-axis

Answer:

( 8, -1 )

Step-by-step explanation:

The intersection where the two lines meet.

Base on the graphs ( 8, -1 ):

8 is from the x-axis and -1 is from the y-axis.

You can also refer to the picture below:

~Learn with Lenvy~

Answer:D

Step-by-step explanation:

-2w-7w+10-5

-9w+5 or 5-9w

Answer:

The answer is D .

-9w +5 is the same as 5-9w

Answer:

Step-by-step explanation:

x= -4,

(4(-4) + 8)^2

= (-16 + 8)^2

= (-8)^2

= -8 x -8

= 64

Answer:

64

Step-by-step explanation:

substitute x = - 4 into the expression

(4(- 4) + 8 )²

= (- 16 + 8)²

= (- 8)²

= 64

Answer:

C

Step-by-step explanation:

[tex] |3| - 3 = 3 - 3 = 0[/tex]

Answer:

19/1

Step-by-step explanation:

(2x5)+1÷2x16+1

10+(1÷2)x16+1

10+(1/2x 16)+1

(10+8)+1

18+1

19=19/1

Hey there!

=> 2×5+1÷2×16+1

=> 10 + 1 ÷ 32 + 1

=> 11 ÷ 33

=> [tex] \frac{11}{33} [/tex]

=> [tex] \frac{1}{3} [/tex]

Answer:

A.

Step-by-step explanation:

Common difference is -40.

Answer:

Notebook $1.25

Binder $3.20

Step-by-step explanation:

5n + 6b = 25.45

4n + 8b = 30.6

Multiply the first equation by -4.

Multiply the second equation by 5.

Add the equations.

-20n - 24b = -101.8

20n + 40b = 153

16b = 51.2

b = 3.2

5n + 6(3.2) = 25.45

5n + 19.2 = 25.45

5n = 6.25

n = 1.25

Answer:

Notebook $1.25

Binder $3.20

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Answer:

x = 5

Step-by-step explanation:

Step 1: Write equation

5x - 6 = 3x + 4

Step 2: Solve for x

Step 3: Check

Plug in x to verify it's a solution.

5(5) - 6 = 3(5) + 4

25 - 6 = 15 + 4

19 = 19

Answer:

X= 5

Step-by-step explanation:

5*5-6=19

3*5+4=19

Answer:

C. (5x − 1)(2x − 3)

Step-by-step explanation:

A. 10(x − 3)2 − 1

B. 10(x − 1)2 − 3

C. (5x − 1)(2x − 3)

D. 10(0)2 − 17(0) + 3

Given

10x^2 −17x + 3

To find the appropriate form of the expression that would reveal the time in minutes when the trough is empty.

The trough is already empty

Find the factors of quadratic equation

10x^2 - 15x - 2x + 3

Factorise

5x(2x - 3) - 1(2x - 3)

(5x - 1) (2x - 3)

The correct answer is C. (5x − 1)(2x − 3)

Answer:

[tex]\frac{1}{27}[/tex]

Step-by-step explanation:

Answer:  d =7.81

if d² = 61   d = √61  =7.810249676

Rounding to 7.81 should be fine

Step-by-step explanation: