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
horsena [70]
3 years ago
15

What are Numbers? Why do we need them?​

Mathematics
1 answer:
il63 [147K]3 years ago
3 0
A number is a mathematical object used to count, measure, and label
You might be interested in
Keith had 694 green, yellow and blue marbles altogether. he had 3 times as many blue marbles as yellow marbles. there were 90 fe
scZoUnD [109]
Let the number of blue marbles be x

number of yellow marbles = x/3

number of green = x- 90

ATQ

x + x/3 + x - 90 = 694

2x + x/3 = 784

(6x + x)/3 = 784

7x/3 = 784

x = 784 x 3/7

x = 112 x 3

x = 336

number of blue marbles = 336
3 0
3 years ago
Read 2 more answers
Find the minimum, maximum, and range for the given set of data.
Zinaida [17]
It’s A

You take the smallest number for min
And largest number for max
then do process of elimination
It can’t be a negative either
7 0
3 years ago
Read 2 more answers
Solve -6 4/9-3 2/9-82/9
Gala2k [10]

Answer: The final answer in proper fraction is 169/9

Step-by-step explanation:

Given the expression

-6 4/9-3 2/9-82/9

Firstly let us convert all mixed fraction to proper fraction to further simplify the expression

-58/9 - 29/9 - 82/9

We now have all terms in proper fraction, we can continue by finding the LCM which is 9

= (- 58-29-82)/9

= 169/9

8 0
3 years ago
If DE = 8x, EF = 2x, and DF = 10, what is DE?
Drupady [299]

Answer: The answer will be 8x.

Step-by-step explanation:

5 0
3 years ago
147 plus what equals 180
olga55 [171]

In order to find this out, we just flip this equation to find the inverse solution.

180-147=?

33.

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which graph correctly solves the system of equations below? x2 + y2 = 4 y = x + 2
    7·2 answers
  • Solve -2/3n<16 which of the following must be true about the inequality and the resulting graph? Select three options.
    15·2 answers
  • Solve rx = 30 for x.
    9·2 answers
  • The original price af a shirt is $120, the percent of decimal is %80 what is that sale price?
    9·1 answer
  • 190<br> 10<br> AK-001 in<br> 80<br> 201<br> 70,<br> 30,<br> 11516<br> 이 11 213145 1기<br> 60<br> 40<br> 50
    15·1 answer
  • At the market you can buy 5 bags of apples for $23.60. At the orchard you can get 7 bags of apples for $32.76. Which is the bett
    9·1 answer
  • carmine buys 8 plates for $1 each. he also buys 4 bowl. each bowl cost twice as much as each plate. the store is having a sale t
    7·1 answer
  • Please I really need the answer for this
    5·2 answers
  • PLEASE HELP THIS IS SUPER IMPORTANT!!!! A culture of bacteria has an initial population of 860 bacteria and doubles every 9
    13·1 answer
  • For how many integers will 3x + 4 be greater than 44 and less<br> than 100?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!