An item is priced at $13.51. If the sales tax is 7%, what does the item cost including sales tax? please help ‍♀️‍♀️

Answers

Answer 1

Answer:

14.45

Step-by-step explanation:


Related Questions

I need to know the missing angles​

Answers

Answer:

71

Step-by-step explanation: 2x=142

x=71

Answer:

the missing angles are 71

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

142° is an exterior angle of the triangle, thus

x + x = 142

2x = 142 ( divide both sides by 2 )

x = 71

The probability that a randomly selected person at a show has seen the band play live before is 30%. A "superfan" is defined as someone who has seen the band play live at least 10 times. The probability that a person at a show is a "superfan" is 20%. Two people are selected at random. What is the probability that both people have both seen the band perform live before, and are superfans?

Answers

Answer:

0.09 and 0.04

Step-by-step explanation:

The probability that a randomly-selected person at a show has seen the band play live before is 30%=0.30

The probability that a person at a show is a "superfan" is 20%=0.20

Two people are selected at random.

The probability that both people have both seen the band perform live before  = The probability that the first person has seen the band live before and the second person also has seen the band live before.

=0.30 x 0.30

=0.09

Similarly, the probability that both are  "superfans"   = The probability that the first person is a superfan and the probability that the second person is a superfan.

=0.20 x 0.20

=0.04

Hence, the probability that both people have both seen the band perform live before, and are "superfans" are 0.09 and 0.04 respectively.

simplify 12*3/12*7 QUICK PLEASE

Answers

Answer:

12*3/12*7= 3/7

Step-by-step explanation:

make it braintliest please

In triangle ABC, angle a equals 25°, angle C equals 55°, and a B equals 60

Answers

Answer:

7250

Step-by-step explanation:

This is like the pythagorean theorem. So you add A^2,B^2, and C^2. So 25^2 + 60^2 + 55^2. 625 + 3600 + 3025. That equals to 7250.

Calculate the average atomic mass between the following isotopes of Copper. Cu63: 68% for mass of 62.93 amu , Cu65: 32% for a mass of 64.93 amu.

The person with correct answer will receive branliest answer, thank you and please help me :)

Answers

Answer:

the third one

Step-by-step explanation:

first you would multiply the mass and the "amu" of both of the isotopes of copper when you have what you multiplyed, you add that product and get your answer.

Write −0.48 as a fraction in simplest form.

−0.48=
I would also like an explanation too please! HELP ASAP :(

Answers

-12/25 because -0.48=-48/100 now u just makes it into the simplest fraction

Answer:

-12/25

Step-by-step explanation: We already know that -48/100=-0.48, so we can just write -48/100 in simplest form which is -0.48. So, your answer is -0.48

The snack bar at the school purchases water bottles at wholesale and then marks them up to make a profit. It marks up the water bottles by 33 and one-third percent, an amount of $0.28. What was the wholesale price of each water bottle?

Answers

Answer:

$0.84

Step-by-step explanation:

0.28 x 3 = 0.84

0.28 0.28 0.28

                      =  0.84

33% 33% 33%

Answer:

0.84

Step-by-step explanation: 0.28 + 0.28 + 0.28 = 0.84. i added it 3 times because you will divide by 3

Can someone help me with this please!? its urgent!
Thank you who helped :)

Question: Explain how you would find the measure of the angle indicated.

Answers

Answer:

x=11 qqqqgugug

Step-by-step explanation:

I'm nerdy

Answer:

37 degrees

Step-by-step explanation:

All insides of triangles = 180 degrees, so...

67 degrees + 76 degrees + (x + 48) degrees = 180

67 + 76 + (x + 48) = 180

143 + x + 48 = 180

191 + x = 180

x = -11

x + 48

-11 + 48

37 degrees

BRAINLIEST!

Find 78 divided by 13. Input your answer as a reduced fraction.

Answers

Answer:

The answer is 6 in reduced fraction form:)

Step-by-step explanation:

The reduced fraction of the given division is 6/1.

Given that, 78 divided by 13.

The division is one of the basic arithmetic operations in math in which a larger number is broken down into smaller groups having the same number of items.

Here, 78/13

= 6/1

Therefore, the reduced fraction of the given division is 6/1.

To learn more about the division visit:

https://brainly.com/question/1575906.

#SPJ6

LESSON 5: Rational Numbers LEARNING TASK # 2 Score__________ Name:Joseph Sebastian Usi Section:7-Callalily Direction: Perform the indicated operations. 1.34+914=____221_____________ 2. 16+34=______45___________ 3. 46+418=_________220________ 4. 45-615=2 ________________ 5. 25-36=_________________ 6. 37 x 45=_________________ 7. 58x (-53)=_________________ 8. 3425=_________________ 9. 910÷(-45)=_________________ 10. 367 x 225=_________________

Answers

Answer:

1.  221+ 727  

2.  45+5  

3.  220+ 244  

4.  2( -285)  

5.  (-9)

6. 1665  (multiplying)

7.  -3074 (multiplying)

8.  685 *5

9. - 20  2/9

10. 82575 (multiplying)

Step-by-step explanation:

1.34+914=____221_____________

948 =  221+ 727     (subtracting 221 from 948)

2. 16+34=______45___________

50=  45+5    ( adding 5 to 45 to get 50)

3. 46+418=_________220________

464= 220+ 244    ( subtracting 220 from 464)

4. 45-615=2 ________________

- 570 = 2( -285)   (dividing -570 by 2)

5. 25-36=_________________ (-9)

-9 = -9   ( subtraction)

6. 37 x 45=_________________ 1665  (multiplying)

7. 58x (-53)=_________________ -3074 (multiplying)

8. 3425=_________________ 685 *5  (dividing by 5)

9. 910÷(-45)=_________________ 182/ (-9) (dividing both by 5)

= - 20  2/9

10. 367 x 225=_________________ 82575 (multiplying)

What is 39% of 198? Percantage

Answers

Answer:

39% of 198 = 77.22

Have a nice day.

Answer:77.22Step-by-step explanation:

1: Calculate the percentage of a number.

For example: 39% of 198 = 77.22

2: Calculate a percentage based on 2 numbers.

For example: 77.22/198 = 39%

hope this help!

A number m plus 4 is greater than or equal to 7.

Answers

Answer:

m is greater than or equal to 3

Step-by-step explanation:

[tex]m \geqslant 3[/tex]

Answer:

[tex]m + 4 \geqslant 7 \\ m \geqslant 7 - 4 \\ m \geqslant 3[/tex]

I will give Brainliest to whoever can answer this!

Which number line can you use to simplify 2-(-8)?

Answers

Answer:

its clearly B because you change the first sign ( from - to +) so it ia 2 + then also change the next sign ( from - to +) so now it becomes 2 + 8.

Step-by-step explanation:

Answer:

B.  2+(8)=10

Step-by-step explanation:

you can rewright a prob to simplify

3) Consider the following linear equations:
y = x - 4 and -8y = 8x - 32

What are the intercepts of the line -8y=8x-32 ?

x-value of x-intercept _____
y- value of y-intercept _____

Answers

Both the x and y intercepts are 4

7w = 49 Can anybody help me with this one too?

Answers

Answer:

w=7.

Step-by-step explanation:

Divide 7 on both sides of the equation.

Answer:

7w=49

7 × w = 49

w= 49÷7

w=7

3x+1=27x-2
X=
I need help in this pleaseeeeeeeee

Answers

Answer:

hhdjeejhshhhqhahqhqhhwhhqhqhqhqhwhhehehehwhhehehejwjjw

Answer:

x=1/8

Step-by-step explanation:

First we need to isolate the variable. We can do that by subtracting 3 from each side. You then get: 24x-2=1. Then, to completely isolate it, add 2 to each side. We get 24x=3. Now divide 24 from each side to get only x. We get 3/24, which can be rewritten as 1/8.

If q(x)=4/5x-9, find the value of x so that the function has the given value of q(x)=3

Answers

Answer: x = 15

Step-by-step explanation:

1) Set q(x) = 3 in the equation.

3 = (4/5)x - 9

2) Add 9 to both sides.

12 = (4/5)x

3) Multiply by 5/4 on both sides.

15 = x

x = 15

M
115°
Y
N
(4k + 5)º
(6k + 10)
X

Answers

Answer: 10

Step-by-step explanation:

May you please help me!? (Also may you please show your work so I understand?)

Answers

Answer:

(2,3) (-2,1) (-4,-1) (4,-1) (4,-2) (0,-3)

Step-by-step explanation:

its x then y so you would find the number on the line the dot is on going from left to right for x, then for y go from up to down. also the answers are going from the top of the page, down. hope i helped!

At midnight, the temperature was 20.4°F. In the morning, the temperature was −5.2°F. Which statement describes the temperatures?
Please help will give brainliest

Answers

Answer:

Hey dabi, the statment that describes the tempertures is one is cold the other is colder i guess

Step-by-step explanation:

How many solutions y=5x-4 y=5x-5

Answers

Answer:

No solution

Step-by-step explanation:

Any equations with the same slope are parallel, or will never intersect.

In a slope-intercept equation, this would mean the 'm' values are the same.

y = mx + b

Two equations:

y = 5x - 4

y = 5x - 5

Since the two equations given have the same slope, they will never intercept and therefore have no solution.

what is the slope of the line ?

Answers

Answer:

The slope is -1.

Step-by-step explanation:

Slope= y2-y1/x2-x1 So slope =2-1/-4-(-3)= 1/-1. 1/-1= -1, so the slope= -1.

what is the answer?​

Answers

The first one is 3.94times 10^3 and the second is 8.1 times 10^-2

equation not in slope intercept form. 3y=9x-24

Answers

i think this is what your asking

5y[4-(y+2) ]+4y(y+2)

Answers

Answer: −y^2+18y

Let's simplify step-by-step.

5y(4−(y+2))+4y(y+2)

Distribute:

=(5y)(4)+(5y)(−y)+(5y)(−2)+(4y)(y)+(4y)(2)

=20y+−5y2+−10y+4y2+8y

Combine Like Terms:

=20y+−5y2+−10y+4y2+8y

=(−5y2+4y2)+(20y+−10y+8y)

=−y^2+18y

Answer:

= −y^2+18y

Hope this helps you!

Answer:

It could be 37y

Step-by-step explanation:

HELPPPPPP

Question:
In pic

Answers

Answer:

68/12

Step-by-step explanation:

12x5 is 60 then add the 8

Answer:

5[tex]\frac{2}{3}[/tex] I believe

HELP!!!

What is the equation of the line that passes through the point (-5,–6) and has a
slope of 3/5?

Answers

Answer:

y=3/5-3

Step-by-step explanation:

Is this Kumon LOL?

y=mx+b

y=3/5x+b

-6=3/5 times -5=b

b=-3

Without solving, how can you tell that the inequality 4x + 8 = 4x - 3 has no solution?​

Answers

Answer:

there are no x values of X that make the equation true

Step-by-step explanation:

The given equation is not the same on the left-hand side as on the right-hand side so there will be no solution or the equation is wrong.

What is the equation?

There are many different ways to define an equation. The definition of an equation in algebra is a mathematical statement that demonstrates the equality of 2 mathematical expressions.

Given the equation

4x + 8 = 4x - 3

Subtract 4x from both sides

4x + 8 - 4x = 4x - 3 - 4x

(4x - 4x) + 8 = (4x - 4x) - 3

8 ≠ 3

Since it is not satisfying so it will not have any solution.

Hence "The given equation is not the same on the left-hand side as on the right-hand side so there will be no solution".

For more about the equation,

brainly.com/question/10413253

#SPJ2

The XYZ Car Rental Agency charges a
flat rate of $39 per day plus $0.47 per mile driven.
Write an algebraic expression for the rental cost of a
car for x days that is driven y miles.

Answers

i think it’s 39x+.47y

-4x = -1/2 ( 10x + 18 ) can anyone coment

Answers

-4x = -5x - 9
9 = x

xxxxxxxxxxxxx

Answer:

Your answer is: x = -9

Solve for  x  by simplifying both sides of the equation, then isolating the variable.

Step-by-step explanation:

Hope this helped : )

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Set to launch in October of 2018, the James Webb Space Telescope (JWST) is NASAs successor to the Hubble Space Telescope (HST) now orbiting Earth. The capability of the Hubble to take clear images into deep space has provided astronomers some of the most highly detailed observations into space and time. Using primarily infrared vision, the James Webb can look further into space than the Hubble, which observes using primarily the ultraviolet part of the electromagnetic spectrum.The electromagnetic spectrum is a range of electromagnetic waves. Visible colors, the colors of the rainbow, are a very small part of this spectrum. Ultraviolet waves are smaller waves than visible color and infrared are larger waves. It is an advantage for the James Webb Telescope to use infrared waves to observe because most stars and planets hide behind cocoons of dust that make them difficult to see with visible light. Infrared can penetrate these dusty clouds revealing the secrets behind them.-Excerpted from "Looking Into the Infinite" by S.P. Ace CadetWhich evidence is best for supporting the claim that the James Webb can look further into space than the Hubble?A. The Hubble Space Telescope allows us to make detailed observations of space and time.B. Visible colors, the colors of the rainbow, are a very small part of the electromagnetic spectrum.C. Ultraviolet waves have a smaller wavelength than visible light.D. Infrared waves can penetrate clouds of dust to observe stars and planets. Please help brainiest! 2. Whyare animals phalanges fusedtogether? Select the TWO correct statements below regarding the twographs above. Take your time to get both right so you get this 4point question correct.SELECT ALL THAT APPLYThe graph on the left is called anexponential curve.The curve on the right is called a J-curve.Time is plotted on the x-axis.The graph on the right is the onlypopulation growth model what are the underlying epic themes in Beowulf . The psychology club is having a self-proclaimed psychic come to their campus fund-raising event to demonstrate his abilities. He charges $200 for these events, and the club is charging $1.50 for tickets with a chance to have the psychic read the ticket holders mind.How much would the club gain or lose by selling 125 tickets?and will The club will gain or lose? Ancient Egyptians viewed the pyramids as a connection between life on earth and the afterlife . However, pyramids were built only for pharaohs or members of the royal family. What does this yall you about the importance of the monarchy to ancient Egyptians? help pls am confused The upward force on a car that is falling off a cliff is what?a. air resistanceb. momentumc. inertiad. terminal velocity Enter the number in scientific notation.2,900,000,000,000= A plant is the most balanced need for water within its need for carbon dioxide and oxygen. Its too much water is lost, the stomata will close. How does this affect the plants ability to regulate levels of carbon dioxide and oxygen? . What provides most of the water for the water cycle?This is the text PLEASE HAS TO BE TURNED IN IN 5 MIN What branch of chemistry is credited with the development of silicone?A.)biochemistryB.)organic chemistryC.)inorganic chemistryD.)analytical chemistry Cabot did not settle on Newfoundland becauseHe was told to establish colonies further south.The weather was too severe and settlement was difficult.He died before he was able to carry out his plans.He was only interested in the route and not the permanent settlement. Question 9 of 10How does an atom become a positive ion?A. It loses an electron,B. It loses a neutron,C. It gains an electronD. It gains a neutron,SUSAN A student was given lines mand n and was asked to construct a line parallel to n through point B. The illustration shows the initial condition and the student's partiallyfinished construction. All of the arcs in the illustration were constructed with the compass set at the same setting. -2/7 x 3/7 as fraction what is the vertex of [tex]y=\frac{1}{2}(x+4)(x-2)[/tex] Elisa is practicing her clarinet. She plays 1/8 of a song in 1/2 minute. At thisrate, she will play a whole song in how many minutes? Please Help ASAP! 15 Points!