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
Paladinen [302]
2 years ago
12

1) What is the total cost of order number one if you include 4.5% sales tax and a 20% tip?

Mathematics
1 answer:
svetoff [14.1K]2 years ago
4 0

Answer: $12.54

Step-by-step explanation:

you add $10.00 to 4.5% which gives you $10.45

and then you add 20% on to that and you get $12.54

You might be interested in
Can anyone solve these? Thanks.
Art [367]
X TIMES ITSELF OF COURSE, THANKS!
4 0
3 years ago
What is the surface area of this design ?<br><br> please help!!!!!!!!!!
Kay [80]
The surface area of the design is 5
4 0
3 years ago
Read 2 more answers
A 95% confidence interval for the mean of a population is to be constructed and must be accurate to within 0.3 unit. A prelimina
serious [3.7K]

Answer:

Sample size should be atleast 617

Step-by-step explanation:

given that a 95% confidence interval for the mean of a population is to be constructed and must be accurate to within 0.3 unit.

i.e. margin of error <0.3

Std devition sample = 3.8

For 95% assuming sample size large we can use z critical value

Z critical = 1.96

we have

1.96 * std error 616.3634

Sample size should be atleast 617 to get an accurate margin of error 0.3

7 0
3 years ago
If a rectangle measures 12 meters by 16 meters, what is the length, in meters, of the diagonal of the rectangle?
Alexxandr [17]

Answer: it’s 20m long

Step-by-step explanation:

I can’t explain .—.

6 0
2 years ago
Read 2 more answers
Which equivalent fractions can you use to find the difference of 5 and 3/13 and 1 and 4/9 ?
lbvjy [14]
5 3/13 = 68/13
1 4/9 = 13/9
7 0
3 years ago
Other questions:
  • Which of the functions sketched below could be a probability density function?
    15·2 answers
  • The system of equations is inconsistent.
    15·1 answer
  • Please help on number 12 i don’t know how to do it
    7·1 answer
  • find 3 consecutive integers such that 3 times the sum of the first and third is 84 less than 12 times the secind
    7·1 answer
  • Help from 13-15 show work please
    9·1 answer
  • Part B With which club did Bruce hit the shortest distance? What was the distance in feet?
    8·1 answer
  • Bond's Gym is not able to expand quickly. It would take
    15·2 answers
  • I have no clue how to solve this and it’s really stressing me out! Can anyone help?
    7·1 answer
  • Answer fast please!! :) i’ll give branliest
    15·2 answers
  • Use the expansion shown tk simplify the expression
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!