Mathematics High School


The Hu family goes out for lunch, and the price of the meal is $57. The sales tax on the meal is 7%, and the
family also leaves a 20% tip on the pre-tax amount. What is the total cost of the meal?
The total cost of the meal is si

Answers

Answer 1

Answer:

I believe it is a total of 73.188

Related Questions

A random survey of the quality of city parks is taken. Sixty-five percent of the people surveyed were pleased with the condition of the parks. If 182 people were pleased, then how many were surveyed? (sorry if its not a lot of points I just made an account ^ ^)

Answers

118.3
65% of 182 people is 118.3

(4/9) ÷ (7/12) = ???

Answers

Answer:37/36

Step-by-step explanation:

Source: Trust me

Answer:

16/21

or in decimal form 0.761904

Step-by-step explanation:

could i have that brainlyest

PLEASE I NEED HELP!!!!!!!!!

Answers

Answer: Its 5 1/12 hope this helped!!!

Answer

Answer = 278/63 as in the pic

Last week, Clay had a beginning balance of $50 in his account. He wrote 2 checks for $23 each from his checking account , withdrew another $5, and finally made a deposit of $22. Part A: Write an expression and your answer to show his final account balance at the end of the week 23 * 2 = 46 Part B: Explain in words, what Clay should do to get his accaunt balance to zero?

Answers

Answer:

Part A

y =($50 - ($23 × 2 + $5)+ $22)

y = $21

Part B

Clay can get his balance to zero by withdrawing or writing another check for $21

Step-by-step explanation:

Last week, Clay had a beginning balance of $50 in his account. He wrote 2 checks for $23 each from his checking account , withdrew another $5, and finally made a deposit of $22.

Part A: Write an expression and your answer to show his final account balance at the end of the week 23 * 2 = 46

Let his final Account Balance = y

y =($50 - ($23 × 2 + $5)+ $22)

y =$72 - $51

y = $21

Part B: Explain in words, what Clay should do to get his account balance to zero?

Clay can get his balance to zero by withdrawing or writing another check for $21

= $21 - $21

= $0

6x + ? = 0
? =
Does anyone know the answer to this

Answers

The answer is -6x because they’ll cancel out = 0
the answer is -6x .

ASAP NOW AND YOULL GET 20 and ILL ANSWER ONE OF URS

Answers

Answer:

its the second option.

Step-by-step explanation:

The problem it takes one week for a crew of workers to have 3/ 5 km of a road at that rate is how long will it take to pave 1 km

Answers

It will take them 2 weeks

2. What does ST TU mean? Why is
this true?

Answers

Answer:

STTU either means Specialized Tactical Training Unit  or Surrounding Thyroid Tissue Uptake

Step-by-step explanation:

ST and TU are typically used to measure a line and/or angle in a triangle or shape. This is true because I've seen it multiple times.

May I have brainliest please? :)

What’s the solution for x- 5 =5

Answers

Answer:

x=10

Step-by-step explanation:

10-5=5

Answer:

x= 10

Step-by-step explanation:

x-5 =5

x= 5+5

x= 10

zz

Karim uses a total of 20 cups of batter to make x cupcakes and a cake. He uses cup of batter for each cupcake and 4 cups of batter for the cake. How many cupcakes, x, can Karim make if he uses all the batter?​

Answers

Answer:

16 cupcakes

Step-by-step explanation:

Total cups of batter = 20

He uses 4 cups for cake and the rest for cupcakes

Number of cupcakes is:

x = 20 - 4 = 16

(-5,2) and (1,-2) what’s the rise/run?

Answers

Answer:

m= -2/3

Step-by-step explanation:

Use the slope formula to find the slope m .

-3/2 is correctttttttttttttttt

Lesson 4-1 Solving Systems of Equations by Graphing

Answers

Answer:

Where's the question?

Step-by-step explanation:

Answer:

we cant answer it theres no backup to the question

Step-by-step explanation:

6(n-3)-2n=10
solve n

Answers

i got -2. i hope that’s correct

Answer:

n=7

Step-by-step explanation:

6(n-3)-2n=10

Distributive Property

6n-18-2n=10

Combine like terms

4n-18=10

Addition property of equality with -18; add -18 to both sides

4n=28

Division property of equality; divide 4 from both sides

n=7

please help and please explain

Answers

Answer:

D

Step-by-step explanation:

Quadrant II is the top right corner.  Both of the values are positive there so the only correct answer is D.

Hope this helps!

Which equation is equivalent to
f(x) = 16x4 – 81 = 0?
(4x2 - 9)(4x2 - 9) = 0
(4x2 + 9)(4x2 - 9) = 0
(4x - 9)(4x - 9) = 0
(4x + 9)(4x - 9) = 0

Answers

Answer:(4x2+9)(4x2-9)=0

Step-by-step explanation:(4x2+9)(4x2-9)=0

Your welcome

construction worker’s planned to secure a tall pole using two cables attached to the pole at a point 12 m above the ground as shown in the diagram below.
based on the information in the diagram which value represents the total length of the cable that is needed to secure the pole?

Answers

Answer:(24+12\3)m

Step-by-step explanation:

Brisbane is 10 hours ahead of London and New York is 5 hours behind London. Arsh lives in Brisbane. At 12 noon on 5 November, Arsh calls Lily who lives in New York, what time and date is it in New York?

Answers

Answer:

9:00 pm, 4th November

Step-by-step explanation:

Since ;

Brisbane is 10 hours ahead of London

New York is 5 hours behind London

Then, Brisbane is (10 + 5)hours ahead of New York.

Then Brisbane is 15 hours ahead of New York

Time and Date Brisbane resident called New York = 12 Noon, 5th November

Time and Date in New York will be :

(12 Noon - 15 hours) = 9:00 pm, 4th November

Kramer earns $400 a week at the bookstore plus $3 for every magazine he sells. He uses the equation y = 3x + 400 to represent his earrings, where x represents magazine sales and y represents his weekly pay.

If he needs to earn $490 next week to pay for his summer field trip, how many magazines does he need to sell?

Answers

Answer:

30

Step-by-step explanation:

490= 400 + 3x

3x=90

x=30

Mr. Snow keeps a list of vocabulary terms that he wants his students to memorize from the textbook.

He began the year with 15 terms on the list. Of the 35 new terms in each chapter, Mr. Snow puts the definition of 10 terms on the wall and adds the remaining terms to the vocabulary list to be memorized.
question:
the number of terms on the vocabulary list can be represented by a linear function. Identify the rate of change and initial value of this function. Explain what these value represent in term of the situation.

Answers

Answer:

Step-by-step explanation:

35(6)x12=224

What is the product of -4 and 2 3/5​

Answers

Answer:

[tex]( - 4) \times 2 \frac{3}{5} =(- 4) \times \frac{13}{5} = \frac{ (- 52)}{5} \\ = \boxed{ - 10.4}[/tex]

-10.4 is the right answer.

Answer:

-12/5

Step-by-step explanation:

2 and 3/5 can be changed to 13/5

multiply -4 by 3/5 to get -12/5

b) 7+2x/3 =5
helppppp

Answers

Answer:

4

Step-by-step explanation:

7+2x/3=5

7+2x. = 15

2x. =8

x. = 4

i hope it is helpful

Answer:

[tex] \frac{3x + 4}{2} = 9.5 \\ 3x + 4 = 19 \\ 3x = 15 \\ \boxed{x = 5}[/tex]

[tex] \frac{7 + 2x}{3} = 15 \\ 2x + 7 = 45 \\ 2x = 38 \\ \boxed{x = 19}[/tex]

1 Evaluate the expression. r3 - 2s if r = 5 and s = 4​

Answers

Answer:

117

Step-by-step explanation:

Given the expression

r³ - 2s ← substitute given values into the expression

= 5³ - 2(4)

= 125 - 8

= 117

Hey there! [tex]\bold{r = 5 ; s =4}[/tex][tex]\bold{5^3 -2(4)}\\ \\ \bold{5^3=5\times5\times5 \rightarrow 25\times5 = \underline{125}}\\\\\bold{2\times4=\underline{8}}\\\\\\\bold{125-8 = \underline{117}}\\\\\\\\\boxed{\boxed{\bold{Answer: \underline{117}}}}\huge\checkmark[/tex]Good luck on your assignment and enjoy your day!~[tex]\frak{LoveYourselfFirst:)}[/tex]

Which statement about 2 + 3x is true?
O A. There are four terms in 2 + 3x.
O B. 2 + 3x is a product.
O C. 2 + 3x is a quotient.
D. 3 is the coefficient of x.

Answers

d, 3 is the coefficient of the variable x

Find x.
Side splitter theorem

Answers

Answer:

x = 9

Step-by-step explanation:

The outer and inner triangles are similar, thus the ratios of corresponding sides are equal, that is

[tex]\frac{8}{8+4}[/tex] = [tex]\frac{x-3}{x}[/tex] , that is

[tex]\frac{8}{12}[/tex] = [tex]\frac{x-3}{x}[/tex] ( cross- multiply )

12(x - 3) = 8x

12x - 36 = 8x ( subtract 8x from both sides )

4x - 36 = 0 ( add 36 to both sides )

4x = 36 ( divide both sides by 4 )

x = 9

Find the product.
-3( -12)

-3( -12) =

Answers

36 because -3x-12 = 36

10 – 7w – 13 – 7w + 15

I need help plsss!

Answers

Answer:

12-14w

Step-by-step explanation:

A watercolor painting is 24 inches long by 11 inches wide. Ramon makes a border around the watercolor painting by making a mat that adds 3 inches to each side of the length and the width. What is the area of the mat?

Answers

Given: It is given that the length of the painting is 24 inches and the width is  11 inches.

To find: Area of the mat

Solution:

The watercolor painting is 24 inches long by 11 inches wide.

So, the area of the painting is:

[tex]\text{Area of painting}=l\times b[/tex]

[tex]\text{Area of painting}=24\times 11[/tex]

[tex]\text{Area of painting}=264 \text{ in}^2[/tex]

The length of painting with mat is = 24 in + 3 in + 3 in = 30 in

The width of painting with mat = 11 in + 3 in + 3 in = 17 in

[tex]\text{Area of painting with mat}=30\times 17[/tex]

[tex]\text{Area of painting with mat}=510 \text{ in}^2[/tex]

Now to calculate the area of mat subtracts the area of painting from the area of the mat.

[tex]\text{Area of mat}=\text{Area of painting with mat}-\text{Area of painting}\\[/tex]

[tex]\text{Area of mat}=510-264[/tex]

[tex]\text{Area of mat}=246 \text{ in}^2[/tex]

Hence, the area of the mat is 246 in².

3x -(-2-4x)=
What does this equals??

Answers

Answer:

7x + 2

Step-by-step explanation:

Original Equation: 3x − ( −2 − 4x)

First, we distribute the negative sign:

= 3x + (−1) (−2−4x)

=3x + (−1)(−2) + (−1)(−4x)

= 3x + 2 + 4x

Using the communitive property of addition, we can write:

= 3x + 4x + 2  (Instead of 3x + 2 + 4x)

Combining like terms, we get:

= (3x + 4x) + 2

= 7x + 2

could you help me with this

Answers

Answer: 40

Step-by-step explanation:

All you have to do is divide it. However, the actual answer is 40.5, but I'm sure that they round it.

Answer:

There would be 40

Step-by-step explanation:

What is an
equation of the line that passes through the points (-8,4) and (-8, 8)?

Answers

Answer:

X= -8

Step-by-step explanation:

Other Questions
Peer collaboration helps develop critical-thinking skills, which is the ability tofocus on multiple subjects at once.criticize the thoughts of others.examine a subject more closely.focus on a single opinion or perspective. 4. True or False: Every organism requires a set of instructions that specifiesits traits. OTrueO False 6.Examples of molecules that can cross cell membranes by simple diffusion include1. water.m. oxygen.n. carbon dioxide0. all of the above Civic participation is best described as the act ofavoiding harming other community members.meeting one's legal responsibilities.voting in every type of election.going above and beyond one's legal duties. Find the slope intercept equation of the line I NEED HELP 100 POINTS AND BRAINLYIST TO WHO ANSWERS FIRSTChoose a photograph that you think is well done and that properly uses the elements of art and the principles of design. Share the image with the class (or either include or describe it below) and explain why it is a good example. Which of the following most effectively addressed the concerns that Upton Sinclairand others had for industrial workers?President Theodore Roosevelt's promise for a "Square Deal"State legislation that limited the hours and working conditions for women and childrenLegislation passed during the Wilson presidency to legalize the organization of labor unionsThe formation of the Socialist Party under the leadership of Eugene Debs Spanish is to hard lol The map shows the main route of the Silk Road.A map titled Physical Features of East Asia. A key shows the Main route of the Silk Road with a purple line, Lowlands in green, Highlands in yellow, and mountains with brown triangles. Large areas of yellow span across northern China and Mongolia, west toward Europe, east toward the rivers. Green areas run along the eastern and southern coastline and most of India. The Gobi desert is in Mongolia north of China. The East China Sea and South China Sea form the China coast. The Taklimakan desert is in eastern China between the Himalaya Mountains to the south and the Gobi desert to the north. The Himalayas are along the southern border between China and India. The Qin Mountains are in central China. A purple line begins east China and travels west through the Highland regions south of the Taklamakan Desert, continuing toward Europe and Africa.How did the Silk Road help China overcome its geographic isolation?It provided better trade routes north of China.It helped connect China to countries to the west.It encouraged contact with countries to the south.It led to increased communication with lands to the east.Sorry, couldn't get picture 3+5x-4-7x=2x-4x+1 i have to solve this problem In your own words, what is the definition of "Developmental Milestones?" Practice 3.2.9Poems to chose from: "The Fish" by Elizabeth Bishop, "Dover Beach" by Matthew Arnold, "Night Funeral in Harlem" by Langston Hughes, "How Do I Love Thee?" (Sonnet 43) by Elizabeth Barrett Browning, Your assignment should include the following elements:Eight annotations, each of which focuses on a separate line of the poem you've chosen from the list aboveAn introduction paragraph that explains the overall meaning of the poem and puts the annotations in contextThe full text of the poem you've chosen, with clear indications of which lines each annotation explainsDON'T POST UNLESS YOU'VE DONE THE ASSIGNMENT. I WILL REPORT YOU. Thanks Helppppppppppppp plssssssssssss HELPPP AND YOU GET CANDYYY (brainlist) HELP BEFORE I DIE OF HISTORY :3 someone help!!!!!!!! Which has the least value for 9?*A. 1.95B. 0.1039C. 3.092D. 2.009 A mouse ran a 360 centimeters course in 9 seconds , how fast did it run ? Read the sentences from paragraph 2.Through the hulking building there seemed no sound except Bobs own strained breathing. In the corridor it was as quiet as in the room, yet someone must be outside the door, testing the lock.How does the authors word choice impact the tone of the passage?A by creating an anxious tone B by supporting a detached tone C by creating an energetic tone D by supporting a shocking tone does the graph represent a function? A closed box has a square base with side length l feet and height h feet. Given that the volume of the box is 29 cubic feet, express the surface area of the box in terms of l only.