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
Mnenie [13.5K]
3 years ago
7

How many digits you need to write all 2-digit numbers?

Mathematics
1 answer:
Julli [10]3 years ago
4 0

Answer:

The total answer is 90.

I hope you have a great day :)

You might be interested in
3x+-6+2 > = 5x -8......can someone please solve this
Maksim231197 [3]

Answer:

x ≤ 2

Step-by-step explanation:

If you referencing ">=" as greater than or equal to, follow the solution below:

Solve:

3x - 6 + 2 ≥ 5x - 8

Combine like terms.

3x - 4 ≥ 5x - 8

Subtract 5x from both sides.

-2x - 4 ≥ -8

Add 4 to both sides.

-2x ≥ -4

Divide both sides by -2, while flipping the inequality as well since you're dividing by a negative number.

x ≤ 2

Your answer would be x ≤ 2

6 0
3 years ago
Please help with the math question!!!
sukhopar [10]

Answer:

Die= 6 possible outcomes

spinner= 4 possible outcomes

word= 4 possible outcomes

alphabet= 26 possible outcomes

cards= 15 possible outcomes

7 0
3 years ago
Read 2 more answers
Don has been tracking the population of a town. The population was 7,220 last year and has been increasing by 1.45 times each ye
shtirl [24]

7220*1.45^x where 1.45 is the rate of growth.

8 0
3 years ago
Read 2 more answers
Mark as brainly answerereeere asap
aliya0001 [1]
Answer : 84m^2=A
Photo Shows Solving Steps.

Hope this helps!

~ Penny
5 0
3 years ago
Read 2 more answers
What is 6 1/3 - 4 2/3 = ?
kenny6666 [7]

Answer:

3 1/4 + 2 1/3 = 67 / 12 = 57 1/2

Step-by-step explanation:

Conversion a mixed number to a improper fraction: 3 1/4 = 3 · 4 + 1

4

= 13

4

Conversion a mixed number to a improper fraction: 2 1/3 = 2 · 3 + 1

3

= 7

3

Add: 13

4

+ 7

3

= 13 · 3

4 · 3

+ 7 · 4

3 · 4

= 39

12

+ 28

12

= 39 + 28

12

= 67

12

8 0
3 years ago
Read 2 more answers
Other questions:
  • A bag of M&Ms has 12 Brown 8 blue and 10 red what is the ratio of red to brown?
    13·2 answers
  • Which terms in the expression are like terms?
    7·1 answer
  • Round 3.047 to the nearest hundredth
    14·1 answer
  • Archbridge Bus Company have a very small road on the exit of their bus garage. This means they need to be aware of when this roa
    6·1 answer
  • What values would make a ploynimal equal to zero if the factors are (x+3) and (x+12)
    11·2 answers
  • A 50% increase followed by 33% decrease is a greater than original less than original or same as original
    6·1 answer
  • two terms of an arithmetic sequence are a6= 40 and a20= -16. write and explicit rule for the nth term
    14·1 answer
  • Pls help with this math question
    8·2 answers
  • No links please, thanks !
    8·2 answers
  • A class rolls a number cube 100 times and records the results. A.Use these to predict how many times the class will roll the num
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!