Mathematics High School

An 18% tip is left on a $65 dinner bill. 5% tax is added (before tip). What is the total paid?

Answers

Answer 1

Answer: The answer is 68.25

Step-by-step explanation:

Related Questions

+ 20 points Which inequality's solution is represented by the graph?
A)
- 2x + 6 < 52

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Answer:

Inequality Form:

X > -23

Interval Form:

(-23, ∞)

(2x+4)(x-2)
please help

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Answer:

2x squared - 8

Step-by-step explanation:

For this kind of equation, we use the distributive property

So in the image below I used a box method (that's how I learned it in school)

So since -4x and 4x cancel each other out, or amount to 0, we don't put anything for those. So the equation left is 2x squared - 8

Solve the equation.

2.5p = 25

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2.5 x 10 = 25
Because P = 10

what terms best describe the relationship between

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Angles lines and degrees and length to describe them

1 ticket costs $7 how many tickets can you buy with $63?

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Nine tickets. That is how many you can buy:

Answer:

Step-by-step explanation:

63 divided by 7 = 9

If you need to check it just multiply 7 and 9.

Name:
Emilio incorrectly stated that the following equation has infinitely many solutions.
++ 4
Part A. Explain Emilio's mistake and determine the correct number of solutions. (Show your
work and explain.)
Part B. How could you tweak or change this equation so that it would have infinitely many
solutions? Explain. Please help I’ll cash app somebody money

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Answer:

I don't know the answer to this one, sorry

I need it today please help me

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Answer:

a. Perimeter=40yds Area=77 square yds

b. Perimeter=60 yds Area=150 square yds

Step-by-step explanation:

a.
perimeter: 14.3+12+14 = 40.3 yrds
area: (14X11)/2 = 77 yrds^2

b.
perimeter: 20+25+15 = 60 ft
area: (25X12)/2 = 150 ft^2

*
(9) Complete the calculation so that each shows the correct sum.
0.5 1 3 7
+
1
Your answer

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Answer:1.5137

Step-by-step explanation:

Finding missing angles

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There’s no picture thanks for the points tho

thank for the pint but what is the qestion

What fraction is shown on the ruler below?

Pls help

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Answer:

2 3/8

The denominator is 8 because there are 8 total lines

how you get 2 is because you passed the 2 lines and if you count the lines it goes up to three

use the figure below and determine the angle measures. what is the measure of angle G?

Answers

Answer:

Step-by-step explanation:

First we want to understand the Base Angles Theorem

The Base Angles Theorem tells us that the base angles or the two bottom angles of an isosceles triangle are congruent.

Using this theorem, we can say that angle A and angle G are congruent meaning m∠A = m∠G. We can then write both of them as x.

We can create the equation ∠N + ∠A + ∠G = 180 degrees.

Knowing ∠N and knowing ∠A + ∠G = 2x, we can rewrite the equation into

90 + 2x = 180

We can then solve for x,

90 + 2x - 90 = 180 - 90

2x = 90

2x / 2 = 90 / 2

x = 45 degrees

What is the quotient of the expression: 12/-3

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Answer:

-4

Step-by-step explanation:

trust me im smart

Answer:

-4

Step-by-step explanation:

12 divided by -3 = -4

-4 is your answer

Find the inverse of each function. f (x) = 3/x − 2 + 1

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The inverse is f^-1(x)=3/x+1.

Hope it helps:)

A baseball stadium reported the fraction of fans who bought hot dogs at each game throughout the season. The line plot displays hot dog sales data for each game. At what fraction of the games did more than of fans buy hot dogs?

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Answer:

Step-by-step explanation:

Its D

Hope this helps :D

Help me please I need this answer ASAP

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Answer:

Step-by-step explanation:

_(4x+9)=36X+81
Identify the missing number
Your answer

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Answer:

x = − 9 X − 18

The missing number is 9. If you distribute and multiply 9 by 4x and 9, it will equal 36x and 81.

which similarity postulate or theorem let’s you conclude that JKL = MNO?

- AA
- SSS
- SAS

Answers

The answer is angle angle

Catalina and Terri are each saving money to buy a car. Catalina puts $1000 in a safe at home and adds $25 every month. Terri puts $500 in a savings in a savings account at the bank that earns 3.2% interest each month on the total amount of money in the account. For each person, the total amount saved is a function of the number of months. Which of these relationships is a linear function?

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Answer:

Catalina´s example is linear

The graph of which of the following would show a linear relationship?
a) The number of roses ordered from February 1st to February 28th recorded daily.
b) The distance covered by a motorcycle going across Grandfather Mountain recorded every 10 minutes.
c) The appropriate number of candles on a person's birthday cake recorded yearly
d) The number of bathing suits bought from January to December recorded monthly
e) Delivery of new textbooks from March to October recorded monthly.

Answers

Answer:

Step-by-step explanation:

Since the person will have a consistent amount of candles (20y - 20 candles, 25y - 25 candles) that means it's a linear equation.

A bouquet of 40 flowers is made up of roses, carnations, and daisies. The bouquet is 45% roses and 15% carnations. How many of the flowers are roses?

Answers

Answer:

18 flowers are roses (so sorry this got to me so late!)

Step-by-step explanation:

find 45% of 40

ILL MARK YOU BRAINLIEST To join a health club, a person must pay a $75 one-time fee plus a charge of $30 per month. This situation can be presented by an equation of the form y=mx+b, where x = the fire in months and ythe
total cost in dollars. What is the value of b in this equation?

Answers

Answer: b=75

Step-by-step explanation: Given that the health club charges $30 per month, we know that this is the "m" varible. We know this because the total value changes as the value of x changes. The value of b would therefore be $75 dollars because it is a constant and a one time fee. The person joining the health club pays an amount of money per month, as well as an initial charge of $75.

Hope that helps!

write the equation for the line that goes through point (12, 15) with slope m = -2

Answers

Answer:

Y=5\4x

Step-by-step explanation:

gradient is given by ∆y/∆x

g=5/4

Y=MX+C

15=5/4(12)+c

15=15+c

C=0

y=mx+c

y=5\4x

help help please thanks

Answers

Answer:

x = 16

4x = 64

Step-by-step explanation:

The sum of the exterior angles of any polygon is 360°

Add the given angles and solve for x

93 + 46+ 3x + 62 + 4x +47 = 360

7x + 248 = 360

7x = 360 –248

x = 16

4(16) = 64

#4
Round $1.362 to the nearest cent.

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Answer:

1.360 or 1.36 .....................

[tex]x^{2} + 36x + 324 = (x + m)^{2} [/tex]
which of the following is the value of m?
A. 36
B. 18
C. 12
D. 6

Answers

Answer:

B. 18

Step-by-step explanation:

[tex]x^{2} + 36x + 324 = (x + m)^{2} [/tex]

[tex](x+18)^{2}= (x + m)^{2} [/tex]

[tex]\cancel x+18= \cancel x + m[/tex]

[tex]18= m[/tex]

This answer to this question is B

If a transformation causes the angle measures of a figure to change are the figures similar? Why or why not
No, similar figures need to have corresponding sides proportional and corresponding angles congruent.

No, similar figures must have corresponding angles congruent.

Yes, the figures are similar as long as the corresponding angles are proportional.

Yes, the figures are similar as long as the corresponding sides are still proportional.

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Answer:

No, similar figures need to have corresponding sides proportional and corresponding angles congruent.

Step-by-step explanation:

Complete the equation so that it had infinitely many solutions

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Answer:

1 - z/3

Step-by-step explanation:

which rule describes a linear relation?

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I believe it is A.

Option A is of two variables x & y and it is a straight line graph.

2x - 5 = y

is 27/160 inch a large amount to grow in one month?

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Anshmmm

Step-by-step explanation:

The sum of the success rate and the failure rate should equal the total amount of trials.
True or False

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Answer: True

Step-by-step explanation:

For example, randomly guessing at a true-false statistics question has only two outcomes. If a success is guessing correctly, then a failure is guessing incorrectly.

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