Mathematics Middle School

A restaurant customer left $1.35 as a tip...
Plz help me

A Restaurant Customer Left $1.35 As A Tip...Plz Help Me

Answers

Answer 1

Answer:

The tax was 4%- I have done this question in EnVision before...

Step-by-step explanation:

Answer 2
28% hi i am nine i like friends

Related Questions

Choices are:
A + 95

B -95

C +8

D -8

Answers

Answer:

A. +95

Step-by-step explanation:

Above = positiveSo, 95 feet above sea level = +95Therefore, A is the correct option

I hope this helps!

the answer is A .....

Help please answer both tysvm!!!!

Answers

Answer:

A-1500

B- 75

C- 975 divided by 75= a

D- 7

Step-by-step explanation:

A equals 15000
b equals 700

What is the distance between (2, -2) and (-8, -2)?

Answers

Given:

(2, -2)(-8, -2)

To find: The distance between the two points.

Answer:

Formula to find the distance:

[tex]\sf Distance\ =\ \sqrt{\Bigg(x_2\ -\ x_1\Bigg)^2\ +\ \Bigg(y_2\ -\ y_1\Bigg)^2}[/tex]

From the given data, we have:

x₁ = 2x₂ = -2y₁ = -8y₂ = -2

Using them in the formula,

[tex]\sf Distance\ =\ \sqrt{\Bigg(-8\ -\ 2\Bigg)^2\ +\ \Bigg(-2\ -\ (-2)\Bigg)^2}\\\\\\\\Distance\ =\ \sqrt{\Bigg(-10\Bigg)^2\ +\ \Bigg(-2\ +\ 2\Bigg)^2}\\\\\\\\Distance\ =\ \sqrt{100}\ =\ \bf 10\ units.[/tex]

Therefore, the distance between (2, -2) and (-8, -2) is 10 units.

Hope it helps. :)

Can someone help me I’ll give “best answer”

Answers

Answer:

first 1 is x=5 second one is x=3 and third one is x=8

Step-by-step explanation:

Did this assignment before

Please help 4 questions for 10 points!!!
------------------------------------------------------------
1) Which expression is equivalent to 4(23)?
4(20+3)

4(2+3)

4(2+13)

4(20+30)
..................................................................................................
2. Which expressions are equivalent to 4(42)?
Select each correct answer.
4(20+22)

4(40+2)

4(4+20)

4(4+2)
.......................................................................................................
3.Which expression shows how 6⋅45 can be rewritten using the distributive property?
6⋅40+6

20⋅6+20⋅5

6⋅40+6⋅5

6⋅4+6⋅5
...............................................................................
4.Tori uses the greatest common factor and the distributive property to rewrite this sum:
24 + 84
What expression does Tori write?
​2(24+42)​

​12(2+7)​

​24(1+4)​

​4(6+21)
.....................................................................
my last one got deleted....

Answers

Answer:

Step-by-step explanation:

1)4(20+3)

2)4(20+22)

3)6.40+6.5

4)12(2+7)

I agree with the person above

given a set of integers, does any non-empty subset of them add up to zero? That is a decision problem and happens to be NP-complete?

Answers

no because the subset sum problem is a decision problem in computer science. In its most general formulation, there is a multiset S of integers and a target sum T, and the question is to decide whether any subset of the integers sum to precisely. the problem is known to be NP-complete. moreover, some restricted variants of it are NP-complete too, for example.

ok this should be easy:]

Answers

Answer:

this is 8 raise to power 18

Answer:

8^18.

Step-by-step explanation:

The Law of exponents.

(x^a)^b) = x^(ab)

Why this happens?

(8^6)^3

Imagine you have 8^6.

8*8*8*8*8*8 to the power of three or ^3.

(8*8*8*8*8*8)^3.

8*8*8*8*8*8*8*8*8*8*8*8*8*8*8*8*8*8*8*8 which = 8^18.

This is why (8^6)^3=(8^(6*3) or 8^18.

Hope this helps plz hit the crown :D

HeLlO I nEED aN ANsSWER aSap

Answers

Answer:

2 over 3 tablespoon of vinegar is mixed with every tablespoon of olive oil because the ratio of vinegar to olive oil is 2:3.

Step-by-step explanation:

A restaurant customer left $1.35 as a tip. The tax was 4% and the tip was 15% of the after tax cost.....

Answers

Answer:

D

Step-by-step explanation:

I'm not 100% sure, but it looks like a proportions problem, and in problems like these, you need 3 numbers, so I'm pretty sure you need all of the information. <3

Answer: The anwser is C

Step-by-step explanation:

It is asking for the total and the tax was 4% of it is not neede at all i did a question simalar to this so yeah.

There were 350 members in the high
school marching band last year. This year,
the number of marching band members
increased by 56. By what percentage did
the number of marching band members
increase? (7.1A, 713, 7.1F)
A 84%
B 6%
C 16%
D 19%

Answers

Answer:

the answer is c

Step-by-step explanation:

you find what percent 56 is of 350

C. 16%
56/350 = 0.16
= 16%

In Jason's baseball card
collection 62% of his cards are
from the National League. If
Jason has 50 cards, how many
players are from the National
League?

Answers

Answer:

28.

Step-by-step explanation:

28 is the correct answer using the mathematical format given by the percentage supplying us with the variable then by 50 the answer would be 28.

Answer: 28

Explanation: :)

Use the distributive property to simplify 5(w + 6) =

Answers

Answer:

5w+30

5(w+6)=

5*w= 5w

5*6= 30

Answer:

[tex]\huge\boxed{\boxed{5w+30}}[/tex]

Step-by-step explanation:

Hello.

The Distributive property states that

a(b+c)=ab+ac

Let's use this property to simplify:

5(w+6)

5w+30 (5 times w and 5 times 6)

And we're done!

I hope it helps & have an outstanding day!

~ST2710 :)

Which statement compares the two numbers correctly?

0.799 ________ 0.8

0.799 > 0.8
0.799 = 0.8
0.799 < 0.8
0.8 < 0.799

Answers

Step-by-step explanation:

Option 3 is correct..........

HHHHHHHHHHHHHHHEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPP PLEASE

Answers

Answer: We need to see the graph to add an good answer

Which ordered pair is not a point on the graph of y = 1/2 x - 7?
A. (1, -6 1/2) B. (-2, -8) C. (0, -7) D. (2, 8)

Answers

the answer is a, brainliest?
The answer is C.(0,-7)

4.
Given a rectangle with dimensions 5 cm and 10 cm, as shown, find the length of the diagonal, if possible.
5 cm
10 cm
help.

Answers

Length = 8 cm

Width = 6 cm

hope that helps

Liam is setting up folding chairs for a meeting. If he arranges the chairs in 7 rows of the same length, he has 5 chairs left over. If he arranges the chairs in 5 rows of that same length, he has 15 left over. How many chairs does Liam have?

Answers

Answer:

Yoi should be writing in explaination:  

Step-by-step explanation:

Write the equation for first arrangement

Write the equation for second arrangement

Write an equation that can be solved to find the number of chairs in a row for which the total number of chairs is same

The answer would be 3

(repost) Help Me Please I Will Give Brainliest If Correct!!

Answers

Answer:

the decimal to aproximate is 0.00000000305

Step-by-step explanation:

closest aproximation is 0.000000003

3 x 10-9 the -9 is above the 10

Answer:3.05 x10^9

Step-by-step explanation:

A cell phone costs $120 dollars. The price is reduced 30% for a sale. How much is the savings?

$30
$84
$70
$36

Answers

Answer: $84

Step-by-step explanation: If the phone costs 120 and it’s reduced by 30% all you have to do is 120 multiplied by 0.3 which equals 36. So you take the original price and subtract it by 36. your answer will be 84

A jacket is marked down 55% off the original price. If the original price was $160.00, what is the sale price of the jacket before sales tax?

Answers

Answer:

72

Step-by-step explanation:

because when you do 55% out of 160 it will give you 88 which you subtract from 160 and then you will end up with 72

solve for z: -21 = z - (-6 - 2z)

Answers

Answer:

z = -9

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Equality Properties

Algebra I

Terms/Coefficients/Degrees

Step-by-step explanation:

Step 1: Define

-21 = z - (-6 - 2z)

Step 2: Solve for z

Distribute negative:                      -21 = z + 6 + 2zCombine like terms:                     -21 = 3z + 6Isolate z term:                               -27 = 3zIsolate z:                                        -9 = zRewrite:                                         z = -9

Answer:

Step-by-step explanation

-21-6=2z+z

Or,-27=3z

Or,z=-9

QUICK!! TEN POINTS!! BRAINLIEST FOR WHOEVER GETS IT RIGHT!!


What are the coordinates of point S?

(-3/41/2)

(-1/2,3/4)

(1/2,3/4)

(3/4,1/2)

Answers

D...................
(-3/4, 1/2). You are going to the left(negative) 3/4 and up(positive) 1/2

4 times a number minus 3 is 9. What is the number?

Answers

4x3=12-3=9

brainliest pls

4x3 would equal 12 and if you subtract 3 it is 9 So your answer is 9

State whether the number is a solution to the giving inequality.

x is greater than < or equal to -17; -14

Answers

yes -14 is greater than -17
-14 is greater than -17

Find the least common multiple (LCM) of 21 and 6.

Answers

42 is the LCM of 21 and 6

Answer:

42

Step-by-step explanation:

I really need an answer its multiple choice

Answers

Answer:

a

Step-by-step explanation:

just plug in

What is one constant of proportionality for this situation? *

Answers

Answer:

The constant of proportionality is the ratio between two directly proportional quantities. In our tomato example, that ratio is $3.00/2, which equals $1.50. Two quantities are directly proportional when they increase and decrease at the same rate.

Step-by-step explanation:

The function y = f (x) is graphed below. What is the average rate of change of the function f(x) on the interval - 1 ≤ x ≤ 3?

Answers

Answer:

[tex]\displaystyle -2[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Average Rate of Change: [tex]\displaystyle \frac{f(b) - f(a)}{b - a}[/tex]

Step-by-step explanation:

Step 1: Define

Interval -1 ≤ x ≤ 3

a = -1, b = 3

f(a) = f(-1) = 4

f(b) = f(3) = -4

Step 2: Find Average

Substitute in variables [ARC]:                     [tex]\displaystyle \frac{f(3) - f(-1)}{3 + 1}[/tex]Substitute:                                                   [tex]\displaystyle \frac{-4 - 4}{3 + 1}[/tex][Fraction] Subtract/Add:                             [tex]\displaystyle \frac{-8}{4}[/tex][Fraction] Divide:                                        [tex]\displaystyle -2[/tex]

Describe the graph of the equation y = 0. Is the equation a function?


A. horizontal line; no

B. horizontal line; yes

C. vertical line; no

D. vertical line; yes

Answers

Answer:

D

Step-by-step explanation:

HELPPPPPPPP ijendhebfuhrbfrefernf

Answers

Answer:

መልሱ 78 ይሆናል ግን የጎደለው መላምት ፍጥነት ነው

Step-by-step explanation:

Other Questions
The town park is a rectangular strip of land with a width of 1/2 mile and an area of 1/8 square mile. How long is the townpark? how did isaac stevens affect washington NEED HELP ASAP WILL GIVE BRAINLIEST! :) EASY 100 POINTS!!!How did the government of Athens in ancient Greece resemble the new government in the American colonies after the Revolution?Select one:a.Both forms of government were shaped by the Age of Reason.b.Both forms of government were ruled by a single leader.c.Both forms of government had a court system.d.Both forms of government-insured citizens the right to vote. Hudson wants to ride his bicycle 51 miles this week. He has already ridden 12 miles. If he rides for 6 more days, what is the average number of miles he would have to ride each day to meet his goal? Mandi has $52 and would like to buy some magazines. Each magazine costs $8. How many magazines can Mandi buy? How much more money would she need to buy another magazine? Two similar polygons are shown below:Which transformation was performed on PQRS to form PQRS? a. A dilation factor of 2 b. A dilation factor of 4 c. A dilation factor of 1 over 2 d. A dilation factor of 1 over 4 Which is a graph of y=3x-1 Please help me Im very stuck? A particular inductor is connected to a circuit where it experiences a change in current of 0.8 amps every 0.10 sec. If the inductor has a self-inductance of 2.0 V, what is the inductance 2What is the difference between weight and mass?A Weight depends on density and mass depends on gravity.B Weight depends on gravity and mass depends on volume.CMass depends on gravity and weight is constant.D Welght depends on gravity and mass is constant. True or False: The set pass is used when the ball is above head height. *A. TrueB. False explains why deliveringthe serum was extremelyimportant in 1925? Read the exert:Each night, thousands of residents in New York City are cleaning and putting out fresh towels. They are preparing to rent their apartments to strangers. Residents are using Web sites such as Airbnb.com. There, they can list apartments or rooms by the night. People who rent out their homes say it helps them. It is often the only way they can afford to pay their rent. Rents are about $3,000 a month, but can be $6,000 in some areas. New York is the nation's most expensive city. Mishelle Farer has a two-bedroom apartment. She rents the second bedroom. She says she earns about half her rent this way.the expenses are_______.A.dismissedB.sharedC.sortedD.charged What evidence supports a conservation law?Carbon dioxide becomes glucose and oxygen during photosynthesis.Hydrogen is made from the breakdown of carbon dioxide during photosynthesis.Chlorophyll converts sunlight to chemical energy during photosynthesis.Glucose and oxygen become carbon dioxide and water during photosynthesis.Question 4(Multiple Choice Worth 4 points) what is unequal sharing of electrons Which device works similar to the way kidneys work in the human body? HELP IM BEING TIMED!!! In The Land, Mitchell sees Paul riding Ghost Wind and says, "Spose you thinkin you a real somebody cause you can ride that stallion." What does this reveal about Mitchells viewpoint?He admires Paul for his excellent riding abilities.He resents the privileges that Paul has.He respects Pauls position of authority.He thinks that he can ride as well as Paul does. CAN SOMEONE FIND "x" FOR ME PLZ :/ If yu recieved $10,000, how would you choose to spend it? What is this equation balanced?