Mathematics High School

Arianna's service charge at the beauty salon was $82.50 before tax. The sales tax rate was 8%. If she added 20% of the amount before tax as a tip, how much did she pay for the service at the salon?​

Answers

Answer 1

Answer:

$105.60

Step-by-step explanation:

8% of $82.50 is $6.60

20% of $82.50 is $16.50

$82.50 + $6.60 + $16.50 = $105.60

Related Questions

what is the area of this figure?

Answers

Answer:

963^2ft

Step-by-step explanation:

i think, sorry if it's wrong

Answer:

346 inches

Step-by-step explanation:

HELP ASAP

If 1/2 + 1/x = 2, then x =

A. 2/3
B. 3/2
C. 5/2
D. 2/5

Will mark brainiest if correct.

Answers

Answer and Step-by-step explanation:

First, you would subtract [tex]\frac{1}{2}[/tex] (or 0.5) to both sides.

[tex]\frac{1}{x} = 1.5[/tex]

Now multiply x to both sides, then divide both sides by 1.5.

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

Two thirds is equal to x.

I hope this helps!

#teamtrees #WAP (Water And Plant)

imposter is sus (okay i’m sorry i just want points for my test or i’ll fail)

what is the mean of $29 $58 $15 $129 $75 $22

Answers

Step-by-step explanation:

Mean= Sum of all the numbers/ Total numbers

So,

29+58+15+129+75+22=328/6

= 54.666666667 Answer

Answer:

$46.90

Step-by-step explanation:

29+58+15+129+75+22=328

328/7=46.85...

rounded: $46.90

What is the answer?

Answers

Answer:

10.5 cm²

Step-by-step explanation:

The volume (V) of the prim is calculated as

V = Ah ( A is the base area and h the perpendicular height )

Here V  = 63 and h = 6 , then

6A = 63 ( divide both sides by 6 )

A = 10.5 cm²

Look at the system of equations below.

{y=3x−6
{x+3y=12

What point represents the solution to the system?

Answers

Answer:

Step-by-step explanation:

Help please
Help
Help
Help

Answers

Answer:

-3/4x + 1/4

Step-by-step explanation:

Given equation of line: y = mx+c,

where m = slope and c = y-intercept

given m = -3/4,x = -5, y=4,

[tex]4 = ( - \frac{3}{4} )( - 5) + c \\ c + 3.75 = 4 \\ c = 0.25 \: or \frac{1}{4} [/tex]

therefore equation of line :

[tex]y = - \frac{3}{4} x + \frac{1}{4} [/tex]

therefore answer is the first one.

The volume of a rectangular prism is given by the equation 2x4 + 2x3 - 4x2 - 4x. What is the volume?

Answers

Answer:

18?

Step-by-step explanation:

I think idi

A spinner has three sections colored green, purple, and pink. If the spinner is spun twice, what is the probability of getting a green and a purple in any order?
4/9 1/9 1/3 2/9

Answers

The answer is 2/9. The two possible outcomes of this event occurring are Green, Purple and Purple, Green,

2/9 is the probability of getting a green and purple in any order.

What is probability?

Probability is a number that expresses the likelihood or chance that a specific event will take place. Both proportions ranging from 0 to 1 and percentages ranging from 0% to 100% can be used to describe probabilities.

Given, A spinner has three sections colored green, purple, and pink. If the spinner is spun twice.

From the general formula of probability:

Probability = (desired outcomes)/(Total outcomes)

In our case,

The two possible outcomes of this event occurring are Green, Purple, and Purple, Green.

desired outcomes = 2

total outcomes = 3*3 = 9

Probability = 2/9

therefore, the probability of getting a green and purple in any order is 2/9.

Learn more about probability here:

https://brainly.com/question/30034780

#SPJ6

Elvis chooses three different numbers.
• The sum of the three numbers is 24.
• One of the numbers is a square number.
• The other two numbers are factors of 20.
Find the three numbers chosen by Elvis.
Write the numbers in ascending order. 1

Answers

Answer:

5,9,10.

Step-by-step explanation:

The factors of 20 that I know of are 2,5,10

The possible square no. is below 10 that is, either 4 or 9

Using the above no's you can substitute to see which three give 24 as the sum, thus 5,9,10

Answer: 16+4+4

Step-by-step explanation: The answer is 16, 4, and 4.

Square values in 24 are 4,9, and 16.

You can take a look at this and see that a factor of 24 is 4.

You can do 16+4+4.

Hope this helps!

-You Brainly Helper!

The large pizza is 16 inch what the circumference plz help

Answers

Answer:

50.265 inches

Step-by-step explanation:

Find the value of this expression if x = -1 and
y = 9.
x²y
-7

Answers

Answer:

-9/7

Step-by-step explanation:

Simplify and remove like terms.

In a recent town election, 1,860 people voted for either candidate A or candidate B for the position of supervisor.
If candidate A received 55% of the votes, how many votes did candidate B receive?

Answers

837.

EXPLANATION:

if candidate A recieved 55% of the votes,

Then candidate B recieved 45% of the votes, because it must equal 100%

45% of 1860 is 837.

Hope this helpz!

At the fair, 9 friends buy 214 tickets. They want to split all the tickets so each friend gets the same amount. How many more tickets do they need to buy?

Answers

Answer:

They will need to buy 20 more tickets

Step-by-step explanation:

Answer:

Step-by-step explanation:

11 more

multiply. 4x(y+x+z)

please help​

Answers

Answer:

4xy + 4x² + 4xz

Step-by-step explanation:

4x(y+x+z)

4xy + 4x² + 4xz

Answer:

4xy+4x^2+4xz

Step-by-step explanation:

You would just factor the first 4x to the rest of the terms and if they are different letters just tack them on at the end, in the case of 4x times x it would square to 4x^2

PLEASEEE HELP ME ASAP I WILL GIVE BRAINLY

Answers

Answer:

The value of the arc measure is 62 degrees

Step-by-step explanation:

To find the measure of the stipulated arc, we are going to use the angle-arc property

The specific type to use here is that the arc measure is simply equal to the value of the central angle that faces the arc

Hence, the value of the arc is measure is also 62 degrees

Between June 2017 and June 2018, the price of gasoline increased by 25%. If the price
of gasoline was $3.00 per gallon in June 2018, what was the price of gasoline in June
2017?

Answers

Answer:

$2.4

Step-by-step explanation:

2018 June               2017June                    

125                            100

1                                 0.75

Therefore,  3= 100x3/125

=300/125

=$2.4

hope it helps:D

plz mark me as brainliest

From a board that was 2 meters long Collin cuts off a piece 1.67 meters long How long was the piece

Answers

Answer:

0.33 m

Step-by-step explanation:

The original board length was 2 m.  If we cut off a piece 1.67 m long and want to know the length of the remaining piece, we determine that by subtracting 1.67 m from 2 m, obtaining 0.33 m

1. Evaluate the following expression. Write your answer WITHOUT any exponents. (52)8 x 5-9​

Answers

Answer:

The answer is 2080x - 9

Hope this helps

NEED HELP NOW PLZ!!!!!!!!

Answers

Answer:

It would be F-40 in

Step-by-step explanation:

This is because 30 is 2.5 times greater than 12, so 16 times 2.5 equals 40 :)

hope this helps!!

proportionals

[tex] \frac{12}{16} = \frac{30}{pq} [/tex]

[tex]16 \times 30 \div 12[/tex]

PQ=40

Once upon a time I weighed 120 pounds. Now I weigh 225 pounds. What is the percent change?

Answers

Answer:

The percent change is 87.5%. (You're one chonky boi lol)

Step-by-step explanation:

To find the percent change, calculate the difference between the new weight and the old weight and divide that value by the old weight and multiply by 100% to find the percent change. In this case, the equation would be [tex]\frac{225-120}{120}[/tex] * 100% = [tex]\frac{105}{120}[/tex] * 100% = 0.875 * 100% = 87.5%, so the correct answer is a percent change of 87.5%.

Answer:

[tex]53\frac{1}{3}[/tex] %

Step-by-step explanation:

[tex]\frac{120}{225} =\frac{y}{100}[/tex]

225 × y = 120 × 100

225y = 12000

225y ÷ 225 = 12000 ÷ 225

[tex]y=53\frac{1}{3}[/tex]

T
Andre solved an equation, but when he checked his
answer he saw his solution was incorrect. He knows he
made a mistake, but he can't find it. Where is Andre's
mistake?
12x – 5 = 3(x + 4)
12x – 5 = 3x + 4
12x = 3x – 1
9x = -1
9x
-1
=
What is the solution to the equation?
1
X = -
9
Submit

Answers

Ewan ko po ehh pero pagaaralan ko poi yan

Carlo buys $14.40 worth of grapefruit. Each grapefruit costs $0.80.
how many does he have

Answers

Answer:

Mate, just divide...its that simple..

$14.40 divided by 0.80= 18

ANSWER: 18

Step-by-step explanation:

Answer:18

Step-by-step explanation: if you divide 14.40 by 0.80 you'll get the amount of grapefruits Carlo bought.

Hope this helps.

Find the slope of the line through (4,−5) and (−2,1).

Answers

Answer:

slope = - 1

Step-by-step explanation:

Calculate the slope m using the slope formula

m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]

with (x₁, y₁ ) = (4, - 5) and (x₂, y₂ ) = (- 2, 1)

m = [tex]\frac{1+5}{-2-4}[/tex] = [tex]\frac{6}{-6}[/tex] = - 1

Answer:

-1

Step-by-step explanation:

To find the slope, plug the values of x and y into the slope formula.

y2 - y1 / x2 - x1

1 - (-5) / - 2 - 4

6 / -6

= -1

PLEASE WILL GIVE BRAINLIEST! IF YOU ARE A SPAMMER OR YOU GIVE LINKS I WILL BLOCK AND REPORT YOU! PLEASE HELP! GIVING BRAINLIEST

Answers

Step-by-step explanation:

2 = 68 vertical angles theorem

3 = 90 Supplementary angles

5 = 180-90-68 = 22

Answer:

2 = 68 vertical angles theorem

3 = 90 Supplementary angles

5 = 180-90-68 = 22

Step-by-step explanation:

What are the integer solutions to the inequality below?
−1≤x<3

thefes 4 boxes for this answe​

Answers

Answer:

-1/0/1/2

Step-by-step explanation:

Answer:

Step-by-step explanation:

GO AND GET THE ONE IN MY CAR I WILL GET YOU THE ONE IN MY CAR I HAVE A COUPLE THINGS I CAN GET YOU IN MY CAR I DON’T HAVE TO GET IT DONE I JUST WANT YOU IN MY CAR I JUST GOT OFF WORK AND I WAS IN A LITTLE WHILE AGO I GOT TO JOKE

pls hurry i need answers

Answers

Answer:

option D

Step-by-step explanation:

Combine like terms y+4+5(y+8)

Answers

Answer:

6y+44

Step-by-step explanation:

b)são múltiplos de 3 mas não de 2:

Answers

Answer:

3, 9, 15, 21, 27, 33, 39, 45...

Step-by-step explanation:

Los números que son múltiplos de 3 mas no de 2 son todos aquellos número que, formando parte del grupo de números divisibles por 3, sean impares. Es decir que todo número divisible por 3 que no termine en un número par no será divisible por 2. Ello es así porque todos los números pares son divisibles por 2.

PLEASE HELP!!! I WILL RATE YOU BRAINLIEST
The first laptop ever was sold was the Osborne 1. It came onto the market in 1981, and it had a mass of 11 kg. Suppose that since 1981 the mass of laptops has decreased at an average rate of 4.7% per year. What was the approximate weight of a laptop in 2019?

a. 6.43 kg
b. 8.10 kg
c. 4.62 kg
d. 1.76 kg

Answers

Answer:

A. 6.43 kg

Step-by-step explanation:

Sana nakatulong

John spent 2/3 of his savings on a new Bluetooth speaker. the speaker cost $80. how much did John have in savings before he bought the speaker?

Answers

Answer:

$120

Step-by-step explanation:

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