1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Elenna [48]
3 years ago
5

A laptop has the listed price of $523.99 before tax if the sales tax rate is 8.25% find the total cost of the laptop with sales

tax included.
round your answer to the nearest cent as necessary.
Mathematics
1 answer:
frutty [35]3 years ago
5 0

Answer:

567.22

Step-by-step explanation:

You might be interested in
Josiah can jog 3 miles in 20 minutes. Find his average in miles
Gnoma [55]

Answer:

6.666 minutes or 6 minutes and 40 seconds

Step-by-step explanation:

20/ 3 = 6.66...

The total time divided by the number of miles equals the average mile time.

Hope this helps! Have a great day or night (wherever you are)! : )

8 0
3 years ago
ABC is a right triangle. AM is perpendicular to BC. The size of angle ABC is equal to 55 degrees. Find the size of angle MAC.
salantis [7]

Answer:55

Step-by-step explanation:

4 0
2 years ago
Jack Frost was decorating the car windows in the teacher’s parking lot. He puts 2 snowflakes on each of the four windows of the
deff fn [24]
Answer: He can completely decorate 11 cars

Explanation: since he puts 2 snowflakes on each of the 4 windows on one car, in total Jack uses 8 snowflakes per car. If he makes 90 snowflakes, 90 divided by 8 gives you the amount of cars he can decorate. 90/8 = 11.25, but since you can’t have .25 cars the answer is 11.
3 0
2 years ago
Carla's Plumbing charges $25 for a service call and $28 per hour, h, for labor for any repair. The total cost, t, for a repair c
MA_775_DIABLO [31]

Answer:

Step-by-step explanation:

4 0
2 years ago
A computer can sort x objects in t seconds, as modeled by the function
r-ruslan [8.4K]

Answer:

  36 objects

Step-by-step explanation:

You want the value of x when t=9, so you're solving ...

  9 = 0.007x^2 +0.003x

  9 = 0.007(x^2 + 3/7x)

From here, we observe that an approximation is probably sufficient.

 9/0.007 = x(x +3/7) . . . . . the expression on the right is nearly x^2

  x ≈ 3/√.007 ≈ 35.9 ≈ 36

We can check:

  .007(36)(36 3/7) = 9.18

  .007(35)(35 3/7) = 8.68

To keep the computer busy for 9 seconds, it needs to sort 36 objects.

 

6 0
3 years ago
Other questions:
  • The legs of a right triangle measure 15 feet and 20 feet. find the length of the hypotenuse.
    8·1 answer
  • Sergio thinks he will need 90 cups of fruit juice to make 210 cups of punch. Explain his method. How many cups of fruit juice wo
    5·1 answer
  • WILL GIVE BRAINLIEST! HELP!
    10·1 answer
  • WILL MARK BRAINLIEST!!
    15·1 answer
  • Edgar has a bag of 10 marbles (3 green, 5 blue, and 2 red). If he picks one marble out of the bag at random, what’s the probabil
    10·1 answer
  • Help me please people
    10·1 answer
  • An object dropped from rest from the top of a tall building on Planet X falls a distance feet in the first t seconds. Find the a
    7·1 answer
  • HURRY PLEASE I NEED HELP
    10·1 answer
  • A square has a side length of n + 6. A rectangle has length n + 15 and width of
    9·1 answer
  • joe received $375 for his graduation He put $205 into his savings account About what Percent of his graduation money did joe put
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!