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
barxatty [35]
3 years ago
15

What is 870 rounded to nearest 10?

Mathematics
1 answer:
AlexFokin [52]3 years ago
7 0

Answer: The answer is 870

If the last digit is 0, then we do not have to do any rounding, because it is already to the ten.

You might be interested in
What is the combined lenght of all buttons longer than 1 inch?
HACTEHA [7]

Answer:

2 12 1/2 inches

Step-by-step explanation:

1: 1 1/4 + 1 1/4

2: 1+1 = 2; 1/4 + 1/4 = 2/4

3:  2 2/4

Answer:  2 2/4

<em><u>Hope this helps.</u></em>

7 0
3 years ago
In 2000, the total population of the U.S. was 281.4 million people. In 2010, it was 308.7 million people. What is the average ra
kifflom [539]

Answer:

2.73 million people per year

Step-by-step explanation:

Turn sentences into coordinates/points:

In 2000, 281.4 million people

  • (x₁, y₁) = (2000, 281.4)

In 2010, 308.7 million people

  • (x₂, y₂) = (2010, 308.7)

Rate of population per year:

\sf \dfrac{y_2 - y_1}{x_2- x_1} \ \  where \ (x_1 , \ y_1), ( x_2 , \ y_2) \ are \ points

\rightarrow \sf \dfrac{308.7-281.4}{2010-2000}

\rightarrow \sf 2.73 \ million \ people

5 0
2 years ago
Alvin is 9 years older than Elga. The sum of their ages is 89. What is Elga's age?
Mekhanik [1.2K]

Answer:

Alvin: 49

Elga: 40

Step-by-step explanation:

  1. The equation is 89 = x + (x-9).
  2. Remove the parenthesis and combine the like terms. 89 = 2x - 9
  3. Add 9 on both sides. 98 = 2x
  4. Divide by 2 on both sides. x = 49
  5. 49 is the age of Alvin. (49-9) 40 is the age of Elga.
7 0
3 years ago
Read 2 more answers
GIVING OUT BRAINLIEST IF YOU ANSWER!!!
Elza [17]

Answer:

a

Step-by-step explanation:

3 0
2 years ago
4. Using the graph at right, determine how long it<br> takes to mow an acre of grass.
kirill115 [55]

Answer:

I think 0.7

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • Determine which of the following expressions requires combining like terms before it is considered to be in its simplest form. S
    5·2 answers
  • A student wants to reduce the size of an article he found in a newspaper. The original article was 12 cm wide. He needs to reduc
    5·2 answers
  • What is the difference between the terms minus and negative?
    11·1 answer
  • Are the date still represented appropriately once you round the numbers?
    5·1 answer
  • Stuck on #3 Need help on formula
    5·1 answer
  • HELP PLEASE!!!!!!!! ILL GIVE U 10 POINTS
    15·2 answers
  • Lincoln owns a small business selling used books. He knows that in the last week 21
    5·1 answer
  • Help me please it is missing 50 points also no bogus answeres please i atached a file to
    11·1 answer
  • Can someone help me with this problem?
    7·1 answer
  • Which ordered pair comes from the table?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!