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
tester [92]
3 years ago
5

center city has a population of twenty one thousand seventy people write the population in standard form

Mathematics
1 answer:
NISA [10]3 years ago
3 0
The standard form is 20000 + 1000 + 70
You might be interested in
Simplify. (-6x^2 + 2y - 1) + (2x^2-5y + 3) A) -4x^2 + 3y -2 B) -4x^2 - 3y - 2 C) -4x^2 + 3y +2 D) -4x^2 -3y +2
Rasek [7]

Combine like terms

-6x^2+2y + -1 +2x^2 + -5y +3

( -6x^2+2x^2)+(2y-5y)+(-1+3)

= -4x^2+3y+2

Answer : C


I hope that's help !


4 0
3 years ago
Find the common differrence of the arithmectic sequence 6,9.4,12.8,16.2
defon
Common difference r will be the difference between next two values of number row, so we take e.g. second minus first: r=9.4-6=3.4. You can see, that this value is constant as we go through next pairs of values.
3 0
3 years ago
Which sign makes this statement true​
Vesna [10]

Answer:

The = sign

Step-by-step explanation:

1 11/20 = 31/20 = 1.55 and 1.55 =1.55

3 0
3 years ago
Read 2 more answers
What is the distance between (-5, 3) and (-5,-3)?
aev [14]
The answer is 6
hope this helped
5 0
2 years ago
Which of the following points lies in the solution set to the system of inequalities shown below
Oduvanchick [21]

Answer:

1,2, and 4

Step-by-step explanation:

I attached a picture with the graph

y= -4 is a straight horizontal line (red line) and  

y≤10 will give a horizontal line passing trough y=10 (blue line)

the solution is all points under and on the line  y=10

1, 2, and 4 are part of the solution set

(the blue area is the solution of the system of equations)

7 0
3 years ago
Read 2 more answers
Other questions:
  • Need HELP PLEASE ANSWER FAST
    11·2 answers
  • Mari has 28 wooden cubes. She wants to stack them to form a triangle. Each row will have one fewer than the row below it. How ma
    7·2 answers
  • I nned help understanding this math problem.
    9·2 answers
  • Please help me please!!!!!!!!!!!!!!!!
    7·1 answer
  • Pls helpppppppppppppppppppppppp
    11·1 answer
  • -2.18 repeating as a fraction plz and thank you
    13·1 answer
  • What is the value of x?
    14·1 answer
  • Free 19 points because uneven number 8+2
    11·2 answers
  • Find the slope of a line parallel to x-y=18
    13·1 answer
  • Help me solve this problem please
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!