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
Sliva [168]
2 years ago
10

David pays a 20% income tax on his $2,100 salary. How many dollars is the tax?

Mathematics
2 answers:
KatRina [158]2 years ago
6 0
The guy on top of me is right so 20% of 2100 is 420
So the tax is $420
Then 2100-420= 1680
So he has $1680 left after paying the tax. u can just do 20% x 2100 then 2100-420= 1680 which is basically what he said
Ganezh [65]2 years ago
5 0
20% of 2100 is 420
So the tax is $420
Then 2100-420= 1680
So he has $1680 left after paying the tax.
You might be interested in
Ella played a math game and had the five cards shown.
wlad13 [49]

4Step-by-step explanation:

5 0
3 years ago
If b = 3 in. and h = 8 in., what is the area of the triangle?
Yakvenalex [24]
The area formula of a triangle is 1/2 ×base ×height

so 1/2×3 in ×8 in ---> 1/2×24 in = 12 in
3 0
3 years ago
I need help with problems 20,22,24,26 and 28
Nostrana [21]
Convert milliliters to feet and then multiply 1 1/4 by 3 do the same but convert to the problems it says
5 0
3 years ago
Graph f(x) =x and g(x) =-1/3x+2
Serjik [45]
Hello! I'll write the instructions to graph these functions.

f(x)=x
Technically, this function is y=x, so the slope would be 1. To graph this one, start at the origin (0,0) and move up one unit, and to the right one unit since this is a positive slope.

g(x)= -1/3x+2
First, plot a point at y=2 when x=0. 2 is your y-intercept. Your slope is negative, so the line will be decreasing. From your first point, head down 1 unit and to the right 3 units. Continue plotting points from the previous points.

Also, if you have a graphing calculator, here are the steps to graphing the functions: ON, Y= (enter your functions), and press GRAPH or 2nd, TABLE to see individual points. Hope this helps! :)
3 0
3 years ago
A polygon has the following coordinates: A(-4,-3), B(4,-3), C(4,-7), D(-4,-7). Find the length of BC.
KIM [24]

Answer:

9

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Help help help help
    5·2 answers
  • 2. Given f(x)=4^2+6x and g(x)=2x^2+15, fine (f/g)(x)
    14·2 answers
  • On Monday, 230 students were supposed to go on a trip to the zoo but 22 did not have permission slips. 5 buses were filled and 8
    5·2 answers
  • Is the following figure a parallelogram? Why?
    12·1 answer
  • twenty of the students in Hannah's class, or 80% of the class, voted to have pizza for lunch every Wednesday. How many students
    15·1 answer
  • Please help meeeeeeeeeeeeeeeeee
    13·2 answers
  • PLEASE HELP WILL GIVE BRAINLIEST AND 15+ PONINTS AND PLEASE DONT PUT A RANDOM ANSWER OR TRY TO STEAL MY POINTS PLEASE AND THANKS
    13·2 answers
  • Is 2/5 greater than less than equal to 2/3 * please tell me how to do the work! And not just tell the answer bc this is a test!*
    13·1 answer
  • Pls i need it in 10 mins ​
    9·1 answer
  • Find f (1) if f(x) = -3x – 5.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!