Mathematics High School

2. At a restaurant, Mike and his three friends decided to divide the bill evenly. If each person paid $13.25
then what was the total bill?
Variable:
Equation:
Answer:

Answers

Answer 1

Step-by-step explanation:

39.75 is your answer for this question

Answer 2
Isn’t the variable just the number??
Variable = 13.25
Equation = 13.25+13.25+13.25
Answer = 39.75

Related Questions

Every morning for the past 12 days, Beth used Two-thirds of a cup of milk on her cereal. To determine how much milk she used in total, she set up the equation, Two-thirds times 12 = question mark ?. What is the total amount of milk that Beth used

Answers

Answer:

It would be 8

Step-by-step explanation:

Answer:

(c) 8 Cups

Step-by-step explanation:

- 12 x (- 8)

plz help ASAP

Answers

Answer:

Its 96 hope it helped :)

Step-by-step explanation:

Answer:

96x

Step-by-step explanation: (2 negatives make a positive)

1. multiply the common factors first

-12x (-8)

(-12)*(-8) = 96

2. now you bring down the X and multiply X to 96

x(96) = 96x

Find the slope and the y-intercept of the graph of the linear equation.
y+7=5/4x
The slope is
and the y-intercept is

Answers

Answer:

your slope would be 5/4

Step-by-step explanation:

your x will always be your slope. when you rewrite the equation it would be

y=5/4x-7

so from -7 you would go up 5 and over 4.

Again your x value will always be your slope.

Here are 36 carpenters on a construction crew. On a certain day, 29 carpenters were present. Which proportion can be used to determine the percent of carpenters that were present?

Answers

Answer:

80.6%

Step-by-step explanation:

Given that :

Total construction crew = 36

Number present in a certain day = 29

Percentage present on that day :

(Number present / total number) * 100%

(29 / 36) * 100%

0.8055555 * 100%

80.555%

= 80.6%

An architect is building a scale model of an office building. The scale used to build the model is 1
120
.

What is the equivalent decimal value for this scale?
0.008
0.008 ModifyingAbove 3 with bar
0.8 ModifyingAbove 3 with bar
0.00 ModifyingAbove 83 with bar

Answers

Answer:

B

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

HURRYYY HELPP!! Are the triangles below congruent by Side-Side-Side, Side-Angle-Side, or neither?

Answers

Answer:

b

Step-by-step explanation:

which of the following is a solution to

​

Answers

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

[tex]x < - 3 \: \: \: and \: \: \: x > 4[/tex]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

Container A and container B have leaks. Container A has 800 ml of water, and is

leaking 6 ml per minute. Container B has 1000 ml, and is leaking 10 ml per minute.

How many minutes will it take for the two containers to have the same amount of

water?

**Write an equation to represent the situation (first blank). Use the variable m, for

minutes.

**Then solve for m (second blank).

**Finally, use your solution to determine the water level at that time (third blank).

The equation

can represent this situation. It will take

minutes for the two containers to have the same amount of water. At this time,

both containers will have ml left.

Answers

Answer:

a) 50 minutes

b) The water level at 50 minutes for Container A and B would be 500ml

Step-by-step explanation:

a) Let number of minutes at which both containers leak be represented by m.

Container A has 800 ml of water, and is leaking 6 ml per minute.

800ml - 6ml × m

800 - 6m

Container B has 1000 ml, and is leaking 10 ml per minute.

1000ml - 10ml × m

1000 - 10m

How many minutes will it take for the two containers to have the same amount of water?

Container A = Container B

800 - 6m = 1000 - 10m

Collect like terms

-6m + 10m = 1000 - 800

4m = 200

m = 200/4

m = 50 minutes

It will take 50 minutes for the two containers to have the same amount of water.

b) Finally, use your solution to determine the water level at that time.

Since m = 50 minutes

Container A = Container B

800 - 6m = 1000 - 10m

800 - 6 × 50 = 1000 - 10 × 50

800 - 300 = 1000 - 500

500 ml = 500 ml

Therefore, the water level at 50 minutes is 500 ml

How do you Solve 3x-12= 3x+4? Please explain how you did it.

Answers

Answer:

Step-by-step explanation:

There are no values of

x

that make the equation true.

No solution

Please help! Due tonight!

Answers

Answer:

x = square root of 119

Step-by-step explanation:

Because it is only a little bigger than the side it opposes

Pythagoras theorem: a^2 + b^2 = c^2
a = 5, b = ?, c = 12
(5)^2 + b^2 = (12)^2
25 + b^2 = 144
B^2 = 119
Square root of 119
The answer is D

Angel got paid $332.50. He had to pay income tax of 30%. How much money did he have left?​

Answers

Answer:

$232.75

Step-by-step explanation:

Because the tax takes 30% of his pay, he will be left with 70%.

Multiply his pay by 0.7 to get the answer:

332.50 * 0.7 = 232.75

Hope that helps! :D

x
y
- 3
-11
- 2
- 8
- 1
- 5
0
- 2
1
1
2
4
3
7

Which equation below best represents the relationship between corresponding values in the table above?





y = 2x - 3
⊝





y = x + 4
⊝





y = x + 3
⊝





y = 3x - 2
⊝

Answers

Answer:

B

Step-by-step explanation:

Giving 15 point plz help me

Answers

Answer:

3

Step-by-step explanation:

Looking at the first three values of the table- when the x increases by 1, the y increases by 3.

Answer:

It's 3, I believe.

Step-by-step explanation:

If it isn't I'll remove my answer so someone else can answer. :)

PLS HELP ME!
You buy 3.17 pounds of peaches​, 1.15 pounds of pears​, and 2.26 pounds of grapes. What is your total​ bill?

Answers

Answer:

Step-by-step explanation:

just add

3.17

1.15

2.26

-------

 7. 48 lbs

im pretty sure

What graph represents the equation y = -1/2x + 1?

Answers

Answer:

The answer to your question is A.

Step-by-step explanation:

Two eighth-grade classes are selling chocolate bars to raise money for an end-of-year field trip. One class is selling chocolate bars for $3.00 each and has already raised $275.00. The other class is selling chocolate bars for $3.50 each and has already raised $250.00. Which equation can be used to calculate c, the number of additional chocolate bars each class needs to sell, so that the total amount raised is the same for both classes?

Answers

Answer:

Step-by-step explanation:

you add both $275.00 and $250.00 ($525.00) then and $3.00 and $3.50 ($6.50) then divide $525.00 by $6.50 and then you answer would be $88.00

so c = $88.00

Answer:

3.50c + 250.00 = 3.00c + 275.00

Step-by-step explanation:

there is a 30% sale today. what would the shoes that normally cost $125 now cost?

Answers

Answer:

$37.50

Step-by-step explanation:

$125 times30%=$37.50

Solve the equation for y. 2x−14y=1

Answers

Answer:

y = 1/7x + -1/14

Step-by-step explanation:

2x−14y+−2x=1+−2x

−14y=−2x+1

−14y /−14  =  −2x+1 /−14

A company charges an initial fee plus an hourly rate to rent scooters. This table
shows the total cost to rent a scooter for different amounts of time.
Hours
Total Cost
3=$25
5=$35
7=$45
What is the hourly rate (in dollars) that the company charges to rent a scooter?

Answers

Answer:10

Step-by-step explanation: it adds 10 every 2 hours

The hourly rate is $5 per hour that the company charges to rent a scooter.

What is rate?

Rate is a measurement to determine the change in one quantity with respect to another quantity.

Given that,

Company charges initial fees, and hourly rate to rent scooter,

Also given,

Cost of scooter for 3 hours = $25,

Cost of scooter for 5 hours = $35,

And cost of scooter for 7 hours = $45

From the given information,

The cost of scooter for 2 hours = $10

Cost of scooter for 1 hour  = $5

Hourly rate of scooter that company charges to rent a scooter is $5.

To know more about Rate on:

https://brainly.com/question/16150007

#SPJ2

Help asap cuz idk what’s going on

Answers

Answer:

The answer is the first one or 9.5

Step-by-step explanation:

This is because you need to use a^2+b^2=c^2

Plug in 9 and 3

To get 81+9

To get 90

Now find the square root of 90

It is around 9.48

Which is closest to 9.5

14. A satellite orbits 22, 300 miles above the equator. It completes one revolution in 24 hours. Assume that the radius of the Earth is 3, 960 miles. How far will the satellite travel in one day?​

Answers

Answer:

Displacement = 0 mi

Distance = 164,996.45 mi

Step-by-step explanation:

In this case, the displacement will be zero because the satellite goes back to its starting point after one day. If there is no distance traveled between the starting point and the ending point, then the Displacement will be zero.

When it comes to the distance, we will need to calculate the perimeter of the circle the satellite describes when making one whole turn around the earth.

The perimeter of a circle is given by the equation:

[tex]p=2\pi r[/tex]

so we need to start by finding what the radius of the circle is. This radius if found by adding the radius of the earth and the distance above the equation the satellite is located at, so we get that:

[tex]r=r_{earth}+h[/tex]

where h is the height of the satellite, so the radius of the circle is:

[tex]r=22,300mi + 3,960 mi[/tex]

so

r=26,260 mi

so now we can use the perimeter equation to get:

[tex]p=2\pi r[/tex]

[tex]p=2\pi (26,260)[/tex]

So the distance traveled by the satellite in one day will be:

P=164,996.45 mi.

Im in no rush just need help

Answers

Answer:

1. Right: pointing downwards

Left: pointing upwards

2. Right: pointing upwards

Left: pointing upwards

3. Right: pointing downwards

Left: pointing upwards

4a. True

4b. True

Step-by-step explanation:

When the leading coefficient is negative the equation will either open downwards or the y-values will decrease as the x-values increase. The opposite is true for when the leading coefficient is positive. When the degree is odd one end will point downwards while the other points upwards. When the degree is even, both ends point in the same direction.

I hope this helps :)

The number 1,134 is divisible by all of the following except
A.3
B. 6
C. 9
D. 12
E. 14

Answers

Answer:

1,134 is not divisible by 12

Answer:

I think is: D. 12

Step-by-step explanation:

HELLLLLLLLLLLLLPPPPPPPPPPPPP please

Answers

It’s 4 2/3 in Mixed number and 14/3 in exact form.

If (x^2 – 4) ÷ (x + 2) = x -2, which polynomial should fill in the blank below?
(x + 2) × ____= x^2 - 4
O x² – 4
O x-2
O x +2
O x² – 2​

Answers

Answer:

x - 2

Step-by-step explanation:

(x + 2)(x - 2) = x^2 - 4

1. (Water freezes at 0°C. Give two examples
of two temperatures at which ice could
exist.

Answers

Answer:

one temp that ice freezes or could exist would be 32°F and at -34°C

Step-by-step explanation:

what is the value of ? pls help

Answers

The value of ? is 85 degrees.

Johny and Rahul divided the benefit of the business in the ratio 7:9. If
Rahul got 4878 rupees as benefit did Johny get?

Answers

Answer:

Step-by-step explanation:

7:9 = x:4878

4878/9 times 7

3794 would be your answer

Answer:

3,794 rupees

Step-by-step explanation:

Johny got 7 parts of the benefit while Rahul got 9. This can be represented as a fraction: 7/9

To solve this problem, we can use cross multiplication, where x represents the amount of rupees Johny got:

[tex]\frac{7}{9}[/tex] = [tex]\frac{x}{4878}[/tex]

Multiply 7 by 4,878: 34,146

Multiply 9 by x: 9x

Now the equation looks like this:

9x = 34,146

Divide both sides of the equation by 9 to isolate the x:

9x/9 = 34,146/9

x = 3,794

Johny got 3,794 rupees.

Solve for AB


a: 3.6
b: 15
c: 4
d: 10

Answers

A because 9 divided by 15 equals 0.6. Then I multiply 0.6 times 6 which equals 3.6. I didn’t 9 divided by 15 because they are congruent.

If m∠BEF = 100 and m∠CBE = 75, what is m∠DAG?

Answers

Answer:

m<DAG=25°

I want to explain why but I'm feeling too lazy right now. Basically by using vertical angles theorem and definition of congruent angles I solved it

Step-by-step explanation:

Other Questions
What do the rows of the periodic table indicate? Problem 1:The owner of the store bought thecomputers for $299.99 each andwants to mark-up 40%. How muchwill the computers cost after themark-up? HELP MD PLZZ I NEED HELP WITH THIS!! Please tell me the answer Can some one plzzzzz help me i need the answer WILL MARK BRAINLIEST HURRY!!! Long division. Help please Can you explain to me how to solve this problem? sing sing sing sing sing sing sing sing 3 mi4 miWhat is the length of the hypotenuse?milesSubmit Can someone help me please Im in desperate need of help and I have to turn this in soon please anyone :(b) Research 2-3 of the Artist listed below and discuss the following questions:Rick Amor, Jeffery Smart, Jon Cattapan, Howard Arkley, John Brack, Jasper Knight, Mandy Martin Throughout history, artists look at their environment around them and create artworks. Why do you think this is? What is your immediate Urban Environment? Does your urban environment impact on the natural environment around you? Give an example of how it does or doesnt. I suck at math so can you help with this is a test so Yh S.If the selling price of an article is4/5th of its cost price, find the loss percent On a blueprint, the diagram of a building has a height of 23 cm.The height of the building is x times the height of the diagram.Which equation represents the height, h, of the building?A h = 23+xB X = 23=hC h = 23xDX = 23h Please Help?!A lab technician needs to determine whether cells in a test tube are prokaryotic or eukaryotic. The technician has several dyes she could use to stain the cells. Four of the dyes are described below. Which dye should she use to determine if the cells are prokaryotic or eukaryotic? Which topics relate directly to the themes developed in Frankenstein?O A. The need for gentleness and the fear of crowdsB. The nature of monstrosity and the cause of lonelinessC. The effects of generosity and the nature of crueltyO D. The power of happiness and the need for solitude Read the excerpt from the essay "The Work You Do, the Person You Are" by Toni Morrison. The pleasure of being necessary to my parents was profound. I was not like the children in folktales: burdensome mouths to feed, nuisances to be corrected, problems so severe that they were abandoned to the forest. I had a status that doing routine chores in my house did not provideand it earned me a slow smile, an approving nod from an adult. Confirmations that I was adultlike, not childlike. Which choice BEST summarizes the ideas in the excerpt?A. The author reflects upon the frustration she felt and the burden of doing work as a child.B. The author seeks to compare the differences between children in earlier times and today's children.C. The author explores how adults cater to children who do not work versus children who do work.D. The author takes pride in distinguishing herself from children who do not work or contribute to the family. What does Cmo? mean in Spanish? 12. When the frequency of a wave increases, what happens to the wavelength?A. The wavelength is not directly affected by the frequency of a waveB. The wavelength increasesC. The wavelength decreasesD. More specific information is needed to form a conclusion Which statement is true regarding the functions on thegraph?f(2) = g(2)f(0) = g(0)f(2) = g(0)f(0) = g(2)