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
mamaluj [8]
4 years ago
14

How do you use rounding or compatible numbers to estimate the sum of a number

Mathematics
1 answer:
jarptica [38.1K]4 years ago
7 0
Round the numbers, then add them
You might be interested in
600,000 + 60,000????
morpeh [17]

Answer:

660,000

Step-by-step explanation:

600,000 + 60,000 = 660,000

8 0
3 years ago
Read 2 more answers
Ok what is 1/5 + 9/20
lianna [129]
1/5+9/20=4/20+9/20=14/20
6 0
3 years ago
Please HELP!!!
madam [21]

Answer:

15w+50=t

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What is 0.000 002 in standard form​
Vsevolod [243]

Answer:

0.000 002 = 2 \times  {10}^{ - 6}

Step-by-step explanation:

It is already in standard form and can be expressed in scientific form as:

0.000 002 = 2 \times  {10}^{ - 6}

5 0
3 years ago
Read 2 more answers
For a right triangle. one angle is 20°. what are the other two angles ?​
Aleksandr [31]

Answer:

A triangle equals to 180. Given that it is a right triangle, one angle should be 90.

So, 90+20 = 110

180-110= 70

Therefore, the other two angles are 90 and 70.

3 0
3 years ago
Other questions:
  • Find the area of an equilateral triangle (regular 3-gon) with the given measurement.
    12·1 answer
  • Midtown barber shop conducts 112 haircuts per day. assume each barber works 8 hours per day and take the same amount of time to
    13·1 answer
  • F ( − 1 ) = { 4 x + 1 x < 0 4 x + 2 x ≥ 0
    12·1 answer
  • In a video game, Val scored 30% fewer points than Peeta. Peeta scored 1060 points. How many points did Val score?
    11·2 answers
  • A rectangle has a height of b^3+b^2b and a width of b^2+7b+4.
    7·2 answers
  • What is y = 2/3(x) + 4 written in standard form
    9·1 answer
  • I dont get this someone help please
    14·1 answer
  • Which of the numbers, 3/12 or 2/9, is greater? How do you know?
    10·1 answer
  • Please help will give brainliest
    5·2 answers
  • HELP ME WITH MH GEOMETRY HW PLEASE
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!