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
DochEvi [55]
3 years ago
8

2. How many 4-digit even numbers greater then 4,999 can be made(using the digits 0-9?

Mathematics
1 answer:
Lostsunrise [7]3 years ago
3 0

Answer:

For each choice of the first two digits you have 10 choices for the third digit. Thus you have 10x10x10 = 1000 choices for the first three digits. Finally you have 10 choices for the fourth digit and thus there are 10x10x10x10 = 10 000 possible 4 digit combinations from 0-9.

I hope that helps! :)

You might be interested in
May I know why is the answer 1/2? Any idea <br><br> Thank you!
ElenaW [278]

let's put value of t in equation.

x = 2√t

x = 2√y

x/2 = √y

(x/2)^2 = y

y = x^2 /4

now let's differentiate it with respect to x.

dy/dx = 2x/4 = x/2

differentiating again wrt to x

d^2y/dx^2 = 1/2

8 0
3 years ago
PLASE NEED HELP FAST
icang [17]

Answer:

Step-by-step explanation:

w / h = u / HG

w = 8

h = 48

u = 5

lets use  h / w  = HG / u   this is the same relationship but looks easier to me

48/8 = HG / 5

6 = HG / 5

6 * 5 = HG

30 = HG

not too tuff... when you set the relationship so it's easiest  :)

and yes.. we cold have swapped the fractions and done it the other way and gotten the same answer.. but maybe with a bit more algebra.. and... avoid extra algebra ... that's where the mistakes can be made  :P

8 0
2 years ago
Each set of ordered pairs represents a function. Write a rule that represents the function.
malfutka [58]
My answer to the question is as follows:

First one looks like you are squaring the number, then multiplying the result by 4, i.e.

<span>y=4<span>x2

</span></span><span>second one is similar, but instead of squaring and multiplying by 4, you are squaring and then dividing by 2
</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
4 0
3 years ago
A kite is currently flying at an altitude of 19 meters above the ground. If the angle of elevation from the ground to the kite i
erastova [34]
Check the picture below.

make sure your calculator is in Degree mode.

5 0
3 years ago
Can someone please help me with This real quick and thank you so much ❣✊
dolphi86 [110]
7.5, 50.6 minus 5.8 =44.8, divide this by 6, 7.44 recuring 7

5 0
3 years ago
Other questions:
  • Solve a magic square of 3 by 3 squares<br>numbers are- 20  21  22  23  24  25  26  27  28 
    5·1 answer
  • Find the x -intercept and y -intercept of the line. 2x-6y=18
    5·1 answer
  • A huge ice glacier in the Himalayas initially covered an area of 454545 square kilometers. Because of changing weather patterns,
    11·1 answer
  • Williamm3246 this for you​
    15·1 answer
  • Help me out, please :}
    8·1 answer
  • 2x - 4 = -8 what is the value of x?
    15·1 answer
  • The mean weight of 15 members of a company is 58kg. One more member whose weight is 74kg joins the company.Find the new mean wei
    13·1 answer
  • Find the reference angle for 12pi/5
    9·1 answer
  • Which number is an integer, a whole number, and a counting (natural) number? a) 0 b) -1 c) 15 d) 0.5
    7·1 answer
  • In the figure below, angle y and angle x form vertical angles. Angle y forms a straight line with the 60° angle and the 70° angl
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!