Lionel is buying a computer that normally sells for $1099. The state sales tax rate is 8%. What is
the total cost of the computer including sales tax?

Answers

Answer 1

Answer:

$1,186.92

Step-by-step explanation:

You multiply $1099 by 8% or 0.08, which is 87.92. Then add those 2


Related Questions

Write the equation of the line that has a slope of 3 and passes through (5, 11)
y = 3x - 26
y = 3x - 38
y = 3x - 4
x = 3y - 4

Answers

Answer:

3x-4

Step-by-step explanation:

y=ax+b general type of the line

a is the slope

y=3x+b

put 5 instead of the x and put 11 instead of the y

11=15+b

b=(-4)

Equation is 3x-4

i need help what is the answer to this question

Answers

Answer: D

Step-by-step explanation:

q+9p when q=18 and p=4 just the answer not how to solve

Answers

Answer:

The answer would be 54.

Answer:

The answer is 54.

Step-by-step explanation:

(Sorry I have to do this otherwise it will be deleted)

18+36

Can someone please help me on this question

Answers

the answer would be two (2)

The answer is 5 not two.

What is the answer to (-6d +2) - (7+2d)

Answers

Answer:

-8d-5

Step-by-step explanation:

Distribute the Negative Sign:

=−6d+2+−1(7+2d)

=−6d+2+(−1)(7)+−1(2d)

=−6d+2+−7+−2d

Combine Like Terms:

=−6d+2+−7+−2d

=(−6d+−2d)+(2+−7)

=−8d−5

what is the answer? 5 ÷ 3/4 =

Answers

Answer:

20/3

Step-by-step explanation:

To figure this out, you would multiply 5 by the reciprocal of the fraction. The reciprocal is the fraction flipped around. 3/4 flipped around would be 4/3.

5*4/3=20/3

Hope this helps!! Have a nice day c:

Carbon-14 is a radioactive isotope that has a half-life of 5,730 years. Approximately how many years will it take for carbon-14 to decay to 10 percent of its original amount?

Answers

Answer:

Carbon-14 will take 19,035 years to decay to 10 percent.

Step-by-step explanation:

Exponential Decay Function

A radioactive half-life refers to the amount of time it takes for half of the original isotope to decay.

An exponential decay can be described by the following formula:

[tex]N(t)=N_{0}e^{-\lambda t}[/tex]

Where:

No  = The quantity of the substance that will decay.

N(t) = The quantity that still remains and has not yet decayed after a time t

[tex]\lambda[/tex]     = The decay constant.

One important parameter related to radioactive decay is the half-life:

[tex]\displaystyle t_{1/2}=\frac {\ln(2)}{\lambda }[/tex]

If we know the value of the half-life, we can calculate the decay constant:

[tex]\displaystyle \lambda=\frac {\ln(2)}{ t_{1/2}}[/tex]

Carbon-14 has a half-life of 5,730 years, thus:

[tex]\displaystyle \lambda=\frac {\ln(2)}{ 5,730}[/tex]

[tex]\lambda=0.00012097[/tex]

The equation of the remaining quantity of Carbon-14 is:

[tex]N(t)=N_{0}e^{-0.00012097\cdot t}[/tex]

We need to calculate the time required for the original amout to reach 10%, thus N(t)=0.10No

[tex]0.10N_o=N_{0}e^{-0.00012097\cdot t}[/tex]

Simplifying:

[tex]0.10=e^{-0.00012097\cdot t}[/tex]

Taking logarithms:

[tex]ln 0.10=-0.00012097\cdot t[/tex]

Solving for t:

[tex]\displaystyle t=\frac{log 0.10}{-0.00012097}[/tex]

[tex]t\approx 19,035\ years[/tex]

Carbon-14 will take 19,035 years to decay to 10 percent.

Answer:

19,035 years

Step-by-step explanation:

Plato/Edmentum

Please help me out i don’t know what right and left is!!! please tell me :(((

Answers

Answer:

put your fingers out in the shape of L's. Which ever finger has the L facing the proper way, is left, and the other is right.

Step-by-step explanation:

80÷1.94≈
Please help me

Answers

Answer:

[tex]\frac{80}{1.94}[/tex]

Step-by-step explanation:

80 ÷ 1.94 = [tex]\frac{80}{1.94}[/tex]  

I hope this helps!

What is the slope and y-intercept of the graph? (write your answer in simplest form)



Slope:

y-intercept:

Answers

easy fist of all determine four points x and y then divide xby y and sope you can get

What is the length of segment DF?

Answers

Answer
DF=4
Explanation
8/4=2
2*2
4

Answer:

16

Step-by-step explanation:

4 over 2

x over 8

then cross mulitply then divide

here is the list of ingredients for making 30 biscuits
225g butter
110g caster sugar
275g plain flour
75g choc chips
Lucas has the following:
900g butter
1000g caster sugar
1000g plain flour
225g choc chips

what is the greatest number of biscuits Lucas can make?
Can someone just tell me how to work it out. I just need the method thanks x

Answers

Yo is this a trick question? Hahaa
It’s 30, because it’s says the list of ingredients of making 30 biscuits

This​ week, 957 people went to the beach. Last​ week, 1,207 people went to the beach. The number of people who went to the beach fell by what​ percent? Use pencil and paper. Explain how you know whether the answer is greater than or less than​ 25%

Answers

Answer:

Less than 25%

Step-by-step explanation:

1. Find the difference of the two numbers: 1,207 - 957 = 250

decrease = original number - new number

2. Then, divide the decrease by the original number

250/1,207 = 0.207

3. Multiply the answer by 100 to get the percentage

0.207 x 100 = 20.7%

Therefore, the number of people fell by 20.7%

Hence, the answer is less than 25%

Step-by-step explanation:

 situation 1: kayla has $30 to spend on yogurt. She spent a total of $6 each day on yogurt.
in situation 1, which role model is the total amount that Kayla has left to spend on yogurt (c) as a function of the numbers of days (d)
A) c=30-6d
B) c=30+6d
C) d=30-6c
D) c=6d-30

Answers

Answer:

A

Step-by-step explanation:

Kayla spends 6 a day and has a total of 30 dollars, c is the amount left over so this would make the equation c=30-6d

The correct statement will be;

⇒ c = 30 - 6d

Where, 'c' is left amount and 'd' is number of days.

What is an expression?

Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.

Given that;

Kayla has $30 to spend on yogurt.

And, She spent a total of $6 each day on yogurt.

Now,

Let 'c' is left amount and 'd' is number of days.

And, She spent a total of $6 each day on yogurt.

So, We can formulate;

⇒ c = 30 - 6d

Where, 'c' is left amount and 'd' is number of days.

Thus, The correct statement will be;

⇒ c = 30 - 6d

Where, 'c' is left amount and 'd' is number of days.

Learn more about the mathematical expression visit:

brainly.com/question/1859113

#SPJ2

Tyler is conducting a science experiment. He is observing the effects of
low temperatures on bacteria. He cools one sample to -55˚C and
another to -80˚C. What is the difference between the two
temperatures?

Answers

Answer:

Your answer is -25

Step-by-step explanation:

First, you figure out what to do for the equation.

In this case we you would subtract because it says "what is the difference" which means to subtract.

So -55 subtracted by -80 = -25

f(x)=4x^2+5x-3
g(x)=4x^3-3x^2+5
Find (f-g)(x)

Answers

Answer:

For me the answer was (f+g)(x)=4x^3+x^2+5x+2

Step-by-step explanation:

A function assigns the values. The value of the (f-g)(x) is 4x³ + x² +2 is 4x³ + x² + 5x + 2.

What is a Function?

A function assigns the value of each element of one set to the other specific element of another set.

Given that f(x)=4x²+5x-3 and g(x)=4x³-3x²+5, therefore, the value of the (f-g)(x) can be written as,

(f-g)(x) = f(x) - g(x)

          = 4x² + 5x - 3 + 4x³ - 3x² + 5

          = 4x³ + 4x² - 3x² + 5x + 5 - 3

          = 4x³ + x² +2

Hence, The value of the (f-g)(x) is 4x³ + x² +2 is 4x³ + x² + 5x + 2.

Learn more about Function:

https://brainly.com/question/5245372

#SPJ2

Answer asap I'll vote brainllest I need help!

Answers

Answer:

I would agree with Mai

Step-by-step explanation:

triangle A is touching actual points while triangle B is in the middle.

Hope this helps :D

Write an equation of the line that passes through (3, 4) and is perpendicular to the line
that passes through y = -1x +7.

Answers

Answer : y = x + 1
the solution is in the pic below :)
He didn’t shins did s jdbsndjsndjdnsndjnfn

I will brainlist HELP

Answers

Answer:

x = 7

y = 10

Step-by-step explanation:

<K and <NLK are marked as being equal.

That means that KN and LN are equal.

So LN = 6

y - 4 = 6

y = 4 + 6 = 10

For the same reason LN = LM

That means that x + 3 = 10

x = 10 - 3

x = 7

find each sum or difference 5/6 + 3/9 + 7/6=

Answers

Answer:

The sum is 7/3.

Step-by-step explanation:

hope that helps

Ryan and five friends when I take they decided to split the bill evenly each person paid 16.60 what is the total bill

Answers

The bill would be $99.60
Because Ryan plus his 5 friends are 6 people in total so you take 16.6 times 6 and get 99.6

A recipe for 10 servings of raspberry sorbet calls for 2 cups of water, cups of granulated sugar, and 4 cups of frozen raspberries, thawed. How many gallons of water would the recipe call for if a school made 320 servings for students to eat at lunch? 4 gallons 8 gallons 40 gallons 80 gallons

Answers

Answer:

okay i will answer but i dont see the question

Step-by-step explanation:

Eloise is baking cupcakes and cookies for a birthday party. He baked 2.5 times as many cookies as cupcakes for a total of 56 items. How many of each item did she bake?

A. 16 cookies and 40 cupcakes
B. 35 cookies and 21 cupcakes
C. 35 cupcakes and 21 cookies
D. 16 cupcakes and 40 cookies

Answers

Answer:

D 16 cupcakes and 40 cookies

Step-by-step explanation:

I wrote an equation to solve for this

2.5x + x = 56

x represents cupcakes

3.5x = 56

x = 16

16 represents cupcakes.

16*2.5 = 40 (cookies)

which equation represents the vertex form of the equation y=x^2-12x+38

Answers

Answer:

y=(x-6)^2+2 Have a nice day

Need to know plz help

Answers

Answer:

-4

Step-by-step explanation:

-(-1) - (-2(-1) +3)

1 - (2+3)

1-5=-4

Brainliest

help asap please

Answers

Answer:

D. a║b, because if two lines are perpendicular to the same line, then they are parallel to each other.

Step-by-step explanation:

This is more of a rule than anything else, but to prove this, you can think of c as the transversal. The 4 angles at the intersection of line a and line c are 90 degrees, and so are the 4 angles at the intersection of line b and line c. Using the converses of the Corresponding Angles Theorem, Same Side Interior Angles Theorem, Alternate Interior Angles Theorem, etc.., you can prove that a and b are parallel.

joyce traveled at an average speed of 60 miles per hour for 4.5 hours and then traveled at an average speed of 35 miles per hour for 1.5 hours. What was the total distance in miles that joyce traveled during this time ?

Answers

Answer:

322 1/2 miles

Step-by-step explanation:

Recall how s = d/t ; speed = distance/time.

To effectively solve for distance traveled, rearrange the formula so that distance is on the left-hand side by multiplying speed, and time.

speed × time = distance/time × time

speed × time = distance

distance = speed × time ; d = st.

Now to find the total distance traveled, individually multiply the rate of speed with the time. Time will cancel, and we will get the total mileage.

Given an average speed of 60 mph at a certain time for 4.5 hours, and another average speed of 35 mph at another time of 1.5. Calculate the distance individually, and then add both distances together. Distance 1 = 60 mph × 4.5 h = 60 miles / h × 4.5h = 60 miles × 4.5 = 270 miles.

Distance 2 = 35mph × 1.5h = 35 miles / h × 1.5h = 35 miles × 1.5 = 52 1/2 miles.

Distance 1 + Distance 2 = Total distance.

270 miles + 52 1/2 miles = 322 1/2 miles.

3. In the figure shown, a circle with center O and radius of length 3 units is
inscribed in a square. What is the area of the shaded region? *

A. 3.86 square units
B. 7.73 square units
C. 28.27 square units
D. 32.86 square units

Answers

Answer:

C

Step-by-step explanation:

To find the area of a circle, take its radius (3) and square it. In this case, 3 times 3 = 9. Then, you multiply the answer by pi, which rounds to 3.14, but is more like 3.14159265......etc, etc. There is a rhyme for that: May I have a large container of coffee beans? Where the length of each word is a number of pi. Anyway, most people would write 9pi, but this is asking for the exact answer, so you can do 3.14 times 9, which equals roughly 28.27. Hope this helped!        

if 1/6 of the books in the library are cookbooks and 2/5 of the cookbooks are vegetarian cookbooks what fraction of the books in the library are vegetarian cookbooks
A. 1/30 B. 1/15 C. 1/2 D. 3/10

Answers

Answer:

A. 1/30 of the cookbook

Answer:

1/15

Step-by-step explanation:

Took the quiz

2z - 6 = 2(2 + 2) - 10

Answers

Answer:

z=2

Step-by-step explanation:

2z-6=2(2+2)-10  Distribute.

2z-6=4+4-10      Combine like terms.

2z-6=-2              Add 6 on both sides.

   +6 +6

2z=4                   Divide by 2 on both sides.

/2 /2

z=2

Hope this helps! Have a great day ^^

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