Ask question

Ask question

All categories

2 years ago

14

Find the sum of all the digits used to write the numbers from 0 to 9999

2 answers:

stealth61 [152]2 years ago

8 0

Answer: 49,995,000

Step-by-step explanation:

0 + 9999 = 9999

1 + 9998 = 9999

0 to 9999 there would be 5000 pairs

5000 x 9999 = 49995000

zhenek [66]2 years ago

3 0

38,890 is the right answer
Hope it helped

You might be interested in

How do I solve this?

SSSSS [86.1K]

This is the formula for a triangle base

b=2A
hb implement

7 0

2 years ago

PLEASE HELP ME!!! I AM FAILNG AND I NEED THE ASNWERS I WILL GIVE BRAINLIEST PLEAS!!!!!!!

nika2105 [10]

Answer:

9. $\sqrt{61} \sqrt{71}$ 8 10

10. 6 $\sqrt{45}$ $\sqrt{63}$ 9

Step-by-step explanation:

3 0

2 years ago

I NEED UR HELP CAUSE I DON'T KNOW WHAT I'M DOING PLS

rodikova [14]

Answer:

D) x > -4

Step-by-step explanation:

6x - 5 > -29

6x > -29 + 5

6x > -24

x > -4

7 0

2 years ago

Val tossed a coin 20 times. The results were 8 heads and 12 tails. What is the experimental probability of tossing heads?

Andrew [12]

Answer:

2/5 or 0.40

Step-by-step explanation:

Val's result for heads is ...

8/20 = 2/5 = 0.40

4 0

3 years ago

Francis heard that a car stereo system was on sale for 30% off. If the sale price was $57.75, what was the original price of the

matrenka [14]

Answer:

$75.08

Step-by-step explanation:

x over 57.75 = 30 over 100

57.75 * 30

1732.5 / 100

17.325

57.75 + 17.325

75.075

Simplify = $75.08

3 0

3 years ago