Carolina goes to a paintball field that charges an entrance fee of \$18$18dollar sign, 18 and \$0.08$0.08dollar sign, 0, point, 08 per ball. The field has a promotion that says, "Get \$10$10dollar sign, 10 off if you spend \$75$75dollar sign, 75 or more!" Carolina wonders how many paintballs she needs to buy along with the entrance fee to get the promotion.

Let BBB represent the number of paintballs that Carolina buys.

1) Which inequality describes this scenario?

Choose 1 answer:

Choose 1 answer:


(Choice A)

A

18+0.08B \leq 7518+0.08B≤7518, plus, 0, point, 08, B, is less than or equal to, 75


(Choice B)

B

18+0.08B \geq 7518+0.08B≥7518, plus, 0, point, 08, B, is greater than or equal to, 75


(Choice C)

C

18+0.08B \leq 1018+0.08B≤1018, plus, 0, point, 08, B, is less than or equal to, 10


(Choice D)

D

18+0.08B \geq 1018+0.08B≥10

Answer:

ok I think 40 degrees is alternate to a1° then I think that all the angles are right angled because of their shape so I think it's 90°

Answer:

90

Step-by-step explanation:

i just took the quiz

Answer:

X=20

Step-by-step explanation:

Answer:

x=20

Step-by-step explanation:

.25 times 80 (of means to multiply)

Answer:

4 units

Step-by-step explanation:

volume of cube = 64 cubic units

[tex] \therefore \: {s}^{3} = 64 \\ \\ \therefore \: {s}^{3} = {4}^{3} \\ \\ \therefore \: {s}= {4} \: units [/tex]

There is no question stated

Answer:

A. The product of a positive integer and an irrational number is irrational.

Step-by-step explanation:

Which statement BEST explains why the number 5√2 is irrational.

Irrational numbers are numbers that cannot be expressed as the ratio of two integers i.e. it cannot be expressed in the form of a/b where a, b are integers and b ≠ 0.

Irrational numbers are neither terminating nor recurring. Examples of these numbers are π, √2, √5

The number 5√2 contains 5 an integer and √2 an irrational number. The product of a positive integer and an irrational number is irrational.

Answer:

55 r5

Step-by-step explanation:

Answer:

390/7=55 with a remainder of 5.

Step-by-step explanation:

we can get this answer by subtracting fifty-five sevens from three-hundred ninty.

390-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7-7=5

Answer:

Step-by-step explanation:

So step one

1. Master all the values

2. given the value 2x+ y=4

then

       look at missing gap and it is in the area of y

       so,                                2x + y =4

                                           2x -1 + y = 4

                                             -2 +y = 4 (so in the next step the-2 will move

                                              y =4 +2       to the right and then turn positive.)

                                              y =2

So this is the first answer of the first gap

then

      2x + y = 4

      2 x 2 + y = 4

      4 + y = 4     (So we use the same step as the one before and move 4 to

        y = 4-4        the other side and then turn negative.)

         y = 0

(we are going well and we are left with only one more)

        2x + y = 4

        2 x 4 + y =4

          8 + y = 4        (you know what to do in the next step)

        y = 4-8

        y = -4

Answer:

free

Step-by-step explanation:

the slope will be positive cuz the line goes / as it goes right.

rise/run = slope

slope = 6/4 = 3/2

y = 3/2 + b

b is the y intercept

y = 3/2x - 3.5

hope this helps

Answer:

7

Step-by-step explanation:

the radius is just half of that!

Missing Information:

It takes Mr. Hamilton 1/15  of an hour to grade one student’s exam and 1/30  of an hour to grade one  student’s quiz.

Answer:

[tex]Total\ Time = \frac{x}{10}[/tex]

Step-by-step explanation:

Given

[tex]Exam = \frac{1}{15}hr[/tex]

[tex]Quiz = \frac{1}{30}hr[/tex]

Required

Determine the time spent on x students

First, we need to determine the total time spent on 1 student

[tex]Time = Exam + Quiz[/tex]

[tex]Time = \frac{1}{15} + \frac{1}{30}[/tex]

Take LCM

[tex]Time = \frac{2 + 1}{30}[/tex]

[tex]Time = \frac{3}{30}[/tex]

[tex]Time = \frac{1}{10}[/tex]

Next is to determine the total time on x students:

[tex]Total\ Time = \frac{1}{10} * x[/tex]

[tex]Total\ Time = \frac{x}{10}[/tex]

Step-by-step explanation:

its to much but i solved only 2 i hoped i help

Step-by-step explanation:

hope this could help you!!! Good luck!!

Answer:

y=0x+7

Step-by-step explanation:

Answer:

Step-by-step explanation:

Step one:

given data

Charges= $400

Additional charges= $7.5 per guest

let the number of guests be x

let the total cost be y

the model for the situation is given as

y=mx+C

Step two:

given that y=1600

we can solve for x as

1600=7.5x+400

1600-400=7.5x

1200=7.5x

divide both sides by 7.5 we have

x=1200/7.5

x=160

Therefore the expected guest should not be more than 160

x<=160

Answer:

whats the question you need to answer this

Answer:

Devon is an Actuary

Step-by-step explanation:

We want to select which of the job titles appropriately describes what Devon's job is.

The correct answer in this case is that Devon is an actuary.

To drive this home, we might need to understand who an actuary is.

Primarily, an actuary makes use of mathematical formulations to determine the appropriate risk levels as concern premiums.

So in this case, Devon works as an actuary

Answer:

Devon is an actuary

Step-by-step explanation:

plato

Answer:

If angle A is not acute, then the m angle A is not equal to 20

(3rd choice)

Answer:

54b + 297

Step-by-step explanation:

(26 + 1) (2b + 11)

(27) (2b + 11)

54b + 297

Answer:

if it's a answer choice B

Step-by-step explanation:

Answer:

6 time 2 is equal to 9 week then u do 6 divided by 3 to find one week then add it~

Step-by-step explanation:

As a result, Ben will play basketball 20 times in 10 weeks.

A mathematical expression is simplified when it is translated into an equivalent, often shorter statement. Procedure simplification is one way to promote consistency in work effort, cost, and duration. It removes diversity and variation that is harmful, ineffective, or unnecessary.

Given, ben plays basketball every 6 times in 3 weeks.

Since,

Ben plays basketball for 3 weeks  = 6 times

Ben plays basketball for 1 weeks  = 6/ 3 = 2 times

Ben plays basketball for 10 weeks  = 2 *10 = 20 times

Therefore, Ben play 20 times basketball in 10 weeks.

Learn more about simplification here:

brainly.com/question/24242989

#SPJ2

Answer:

1.2 is the correct answer when you divide 55.2 by 46

Step-by-step explanation:

Answer:

3%

Step-by-step explanation:

No explanation

Answer:

x = [tex]2\sqrt{3}[/tex] , y = [tex]4\sqrt{3}[/tex] ⇒ A

Step-by-step explanation:

In the 30°-60°-90° triangle, there is a ratio between its three sides

→  30°  :  60°  :  90°

→  1      :   [tex]\sqrt{3}[/tex]  :   2

In the given figure

∵ The length of the hypotenuse is y

∵ The length of the side opposite to the angle of measure 30° is x

∵ The length of the side opposite to the angle of measure 60° is 6

→ By using the ratio above

→  30°  :  60°  :  90°

→  1      :   [tex]\sqrt{3}[/tex]  :   2

→  x      :   6    :   y

→ By using cross multiplication

∵ x × [tex]\sqrt{3}[/tex] = 1 × 6

∴ x [tex]\sqrt{3}[/tex]  = 6

→ Divide both sides by [tex]\sqrt{3}[/tex]

∴ x = [tex]\frac{6}{\sqrt{3}}[/tex]

→ Simplify it by multiplying up and down by [tex]\sqrt{3}[/tex]

∴ x = [tex]\frac{6\sqrt{3}}{3}=2\sqrt{3}[/tex]

∴ x = [tex]2\sqrt{3}[/tex]

∵ y × [tex]\sqrt{3}[/tex] = 6 × 2

∴ y [tex]\sqrt{3}[/tex]  = 12

→ Divide both sides by [tex]\sqrt{3}[/tex]

∴ y = [tex]\frac{12}{\sqrt{3}}[/tex]

→ Simplify it by multiplying up and down by [tex]\sqrt{3}[/tex]

∴ y = [tex]\frac{12\sqrt{3}}{3}=4\sqrt{3}[/tex]

∴ y = [tex]4\sqrt{3}[/tex]

Answer: 43818

Step-by-step explanation:

¡Esta es la respuesta, espero que haya ayudado!

Answer:

plug in x

-5 (3) + 8

15 + 8

23

Step-by-step explanation:

The solution of the equation is x= 0.

Two algebraic expressions having same value and symbol '=' in between are called as an equation.

Given, equation;

-5x + 8

Now to solve the equation when x = 3

Substituting the value of x to the equation,

-5x + 8 = -5 (3) + 8 = 0

Therefore, the solution of the equation is x= 0.

To learn more about the equation;

brainly.com/question/12788590

#SPJ2

Answer:3400

Step-by-step explanation:

Answer:

3240

Step-by-step explanation:

3.24

×

10

3

=

3.24

×

1000

This means you move the decimal spot 3 digit spaces to the right.

Count 3 spaces:

3.2.4.0 →

3240

So then your number becomes

3240

Answer:

slope is 2 and y intercepts at (0,3)

Answer:

54v43jn-tjd

Step-by-step explanation:

ruxulc

cufy

f gf

f cvhjiy g

fhg k

=54v43jn-tjd

Answer:

4

Step-by-step explanation:

Answer:

with what

Step-by-step explanation:

we cant help u if we dont onow what it is

Answer:

How do i help?

Step-by-step explanation: