Mathematics Middle School

Rosa and her friends are eating out for dinner. The bill was $45.80. They want to leave a 20% tip. How much is the total bill, including the tip?

Answers

Answer 1
The answer is $54.96 the 20% tip is $9.16 :)
Answer 2

Answer:

$54.96

Step-by-step explanation:

20% of $45.80 is 9.16 so, 45.80+9.16=54.96

Hope this helps! :)

Related Questions

PLEASE HELP ME ILL GIVE BRAINLIEST AND 5 STAR AND A THANK U PLZZZ

What is the best estimate for 6,193 ÷ 48 using compatible numbers?

Be sure to write the compatible numbers for the dividend and divisor, and an estimated quotient.

(I'm suppose to show my work, so also include how im going to write it pls)

Answers

Answer:

I can't show the work, but the answer is 129 r 1.

Plssssssss Help!!!!!!
A relationship between X and Y is defined by the equation y = -3 x + 1/2. Which statements are true of this relationship? Check all that apply.

Answers

a.
b.
d.
Are the answers

The possible answers are 1, 3, 4, and 5

Answers

Answer:

1

Step-by-step explanation:

im a noob please i need to get rank up choose me brainly

please help and explain how you got your answer

Answers

Answer:

B, C, D are the answers

Step-by-step explanation:

Cost of the item you multiply with amount

B, C AND D ARE THE ANSWER TO THIS PROBLEM

Without solving the systems, explain why the following systems must have the same solution.

System (a): 4 − 5 = 13 System (b): 8 − 10 = 26
3 + 6 = 11 − 11 = 2

Answers

Both systems have the same solution because of you simplify system B, it will become exactly the same as system A
(basically system b is 2(4x-5y=13) )
Xnexiejxwsxdbxjdxeddkxenxkewkdfsswxeddkns

HELP PLEASE EXPLAIN!!!!!!

Answers

Answer:

B) (6,21)

Step-by-step explanation:

x is increasing by 2 and y is increasing by 7 so the next pair would be (6,21)

Answer:

(-6,-21)

Step-by-step explanation:

because the the 14 + 7= 21 and 4 +2= 6 and the x/y is labeled on the left side so it would be the negative one or the first one

If y varies directly as x and x = -6 and y = 5, the constant of variation is
A.)-6/5
B.)-5/6
C.)5/6
D.)6/5

Answers

Answer:B, I think

Step-by-step explanation:

⚠️ SOMEONE HELP⚠️

Kaia's mom is having triplets. Each baby could either be male or female. Which outcome would be included in the compound event "more than one male"?​

Answers

Answer: FFM

Step-by-step explanation:I took the test

40 POINTS!
A square pyramid is shown:



What is the surface area of the pyramid?

A. 2.46 square feet
B. 8.76 square feet
C. 5.16 square feet
D. 1.56 square feet

Answers

Answer:

B.76 square feet

Step-by-step explanation:

SA=B+L

Answer: B)  8.76 square feet

=========================================================

Explanation:

The base is a square with side length 0.6 ft, so the base area is 0.6*0.6 = 0.36 square feet.

Each lateral triangular panel has base 0.6 ft and height 7 ft. The area of one triangle is 0.5*base*height = 0.5*0.6*7 = 2.1 square feet

So four of these triangles combined give a lateral surface area of 4*2.1 = 8.4 square feet. Add this onto the base area to get 8.4+0.36 = 8.76 square feet of total surface area.

which decription best compares the graphs of these two functions? y = -3x + 2 and x- 0, 2, 4 ,6 y- 2, 1, 0, -1

Answers

Y=-6 i think this is the answer

Please help me with this!

Answers

So at 5 hours it should be at 96 grams. I don’t know if you need 3 or 4 hours but if you do it would be at 52 and 72.
Explanation: The rate it’s growing at is growing 4 each time so I added 4 to the added previously to get these answers

During the holiday sale, the store discounted all items 1/3. What is the discount on a $19.95 item? plz help me

Answers

Answer:

Discount Final Price Each

1/3 off $ 19.95. $ 13.30

Step-by-step explanation:

I think its 13.30

Answer: $13.30

Step-by-step explanation: If you multiply 19.95 by 1/3 you will get the answer 6.65, that is the amount that is taken off. So next, you can just subtract 6.65 from 19.95.

19.95-6.65=13.30

So that is the answer, with the discount the item is now $13.30

The dominant coat color "F" for the Walkerian rabbit is solid gray. The recessive coat color "f" is splotchy brown. If a male with a splotchy brown coat mates with a female that is heterozygous, what are the genotypes AND phenotypes of the four offspring?

Answers

I don’t understand.lol

Give the product of 3 1/3 and 1/5 in simplest form.

Please help

Answers

Answer:

2/3

Step-by-step explanation:

10/3 x 1/5 = 10/15

The answer is 2/3 that is the simplest form

Write the expanded form and standard form of this number in the box below:

Four million, five hundred sixty-seven thousand, nine hundred and three hundred sixty-one thousandths

Answers

Answer:

4,567,9361

Step-by-step explanation:

Standard form:

4,567,900.361

Expanded form:

4,000,000+500,000+60,000+7,000+900+0.3+0.06+0.001

A. The actual building height will be 596 ft tall. You want your model to be 3 ft tall. What will the scale factor be? For this project, the constant of proportionality is ________. Each inch of the model will represent ________ft of the actual building.
B. The actual building height will be 254 ft tall. You want your model to be 5 ft tall. What will the scale factor be? For this project, the constant of proportionality is ________. Each inch of the model will represent ________ft of the actual building.

C. The actual building height will be 1087 ft tall. You want your model to be 6 ft tall. What will the scale factor be? For this project, the constant of proportionality is ________. Each inch of the model will represent ________ft of the actual building.

Answers

Answer: the answer is c

Step-by-step explanation:

If not i'm sorry have a good day/night

Plssssssss Help!!!!!!
Two functions are used to solve a problem.
Function A is represented by y = 3x + 10
Function B is represented by this table of values:

Answers

Answer:

is it B ?

Step-by-step explanation:

i think this is it y=3x+10 y = 3 x + 10. Use the slope-intercept form to find the slope and y-intercept.

function b okkkhshehe

pls answer if you can

Answers

6x

6x is the expression expressing the given.

The answer is 6x.
A product is the answer to a multiplication problem, so it’s 6 times a number

4 math questions. I'll mark brainliest!​

Answers

Y=27x ,x+y=300,y=2(7)x

Please please help no scames ty

Answers

Answer:

not mine sorry

Answer:

7059079318

Step-by-step explanation:

M1ZLSm9lRFozZmR1M0N1QXEwd2pidz09

A building casts a shadow that is 48 feet long. At the same time, a 6 foot tall man casts a shadow that is 11 feet long. If they two are proportional, calculate, to the nearest foot, the height of the building?

Answers

Answer:

200ft

Step-by-step explanation:

Say, the height of building is x ft

Then, as given

 

40/9.6 =x/48

 

x=48*40/9.6

 

=200 ft

Im almost high school so thisis what I got.

James is studying different kinds of weather.

Rain has water drops that are larger than 0.02 inch in diameter.
Small hailstones are less than 1/4 inch in diameter.
Complete the statement that best represents the different kinds of weather James studied. Select one correct answer from each box to complete the sentence.

Answers

What ?

Step by step step by step equations

A stack of 500 pieces of paper is 2.375 inches tall. Type complete answers to the questions below in the box.

1. Diego guesses that each piece of paper is 0.025 inches thick. Explain how you know that Diego’s answer is not correct.

2. Compute the thickness of each piece of paper. Show your reasoning.

Answers

Answer:

1. Diego is incorrect because 2.375 divided by 0.025 does not equal 500.

2. 2.375 / 500 = 0.00475 inches.

Step-by-step explanation:

1. We take the thickness of the stack and divide it by the thickness of each piece of paper to get how many pieces of paper are in the stack. In this case, Diego's guess indicates that there are only 95 pieces of paper in the stack.

2. The proper formula for this would question would be 2.375 / x = 500.

x represents the thickness of each piece of paper. We can solve for x by multiplying both sides by x to get 2.375 = 500x  then we divide both sides by 500 to isolate x.  

2.375 / 500 = x    

0.00475 = x

Plz help find the area of the polygon

Answers

Answer:

the answer is 216 because you can find the area of a square and a triangle and add them together to get the total area of this shape you just have to make imaginary lines and do some simple math

Tori wants to purchase the new Canon Ivy mini photo printer. Target's regular price is $129.99. The Target sale flyer said to take 25% off of all mini printers.
What is the amount off?
What is the sale price?
If tax is 6%, how much tax will be charged for the item?
How much is the total cost?

Answers

Answer:

the amount off is $32.49, $7.79 is the tax, the sale price is $97.50, $105.29 is the total cost

help me out this is due at midnight along with like 10 other assignments

Answers

A) y=1/2x+3 and y-1/2x=3
B)y=-4 ( for both forms)
C) y=3/4x+2 and y-3/4x=2
D)y=3x-5 and y-3x=-5
Here are the answers along with the work on how i got the answers so you can understand the topic better :)

Seventy-two students chose to watch a movie on the last day of school. This is 60% of the 6th-grade class. How many total students are in the 6th grade?

Answers

Answer:

300

Step-by-step explanation:

75 multiplied by 4 is 300

Answer:

300

Step-by-step explanation:

The expression x + 16 ÷ 2 is an example of an ______________________ .

Answers

Answer:

algebraic expression

Step-by-step explanation:

because it's not answered and it has a x which is algebra

The expression i.e. x + 16 ÷ 2  should represent the example of the algebraic expression.

What is an algebraic expression?

It is also called as the variable expression where it should be comprise of the term via the operations like addition, subtraction, multiplication, division, etc.

So here we can conclude that The expression i.e. x + 16 ÷ 2  should represent the example of the algebraic expression.

Learn more about expression here: https://brainly.com/question/2363874

A company has a profit of $120.50 today. This profit is
$145.25 less than the profit (P) yesterday. Chose an
equation that represents the situation and then solve for
profit.
(I need the equation as well)
10
1) p+145.25=120.50
2) p- 145.25=120.50

Answers

2.
“145.25 LESS than the profit P)
that shows that you would be subtracting 145.25 from p!

hope this helped

Answer:

p- 145.25=120.50

Step-by-step explanation:

One-fifth of a number plus 51 is equal to twice the number plus 42.

Write out the equation, but don't solve it yet!

Practice
Think: What equation can you write to solve the problem?

Answers

Answer:

1/5x+51=2x+42

Step-by-step explanation:

1/5 of x, the number, plus 51  is equal to 2 times the number plus 42.

Answer:

The equation: [tex]\frac{1}{5}[/tex]n + 51 = 2n + 42

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