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
Luda [366]
2 years ago
13

What is the best estimate of 11 1/5÷2 3/4

Mathematics
1 answer:
likoan [24]2 years ago
5 0

Answer:4

Step-by-step explanation:

You might be interested in
How do you add and subtract decimals as easily as you do whole numbers?
777dan777 [17]

If you know how to add and subtract whole numbers, then you can add and subtract decimals! Just be sure to line up the terms so that all the decimal points are in a vertical line.
To add decimal numbers:

Put the numbers in a vertical column, aligning the decimal points
Add each column of digits, starting on the right and working left. If the sum of a column is more than ten, "carry" digits to the next column on the left.
Place the decimal point in the answer directly below the decimal points in the terms.
To subtract decimal numbers:

Put the numbers in a vertical column, aligning the decimal points.
Subtract each column, starting on the right and working left. If the digit being subtracted in a column is larger than the digit above it, "borrow" a digit from the next column to the left.
Place the decimal point in the answer directly below the decimal points in the terms.
Check your answer by adding the result to the number subtracted. The sum should equal the first number.

To add these numbers, first arrange the terms vertically, aligning the decimal points in each term. Don't forget, for a whole number like the first term, the decimal point lies just to the right of the ones column. You can add zeroes to the right of the decimal point to make it easier to align the columns. Then add the columns working from the right to the left, positioning the decimal point in the answer directly under the decimal points in.

To subtract these numbers, first arrange the terms vertically, aligning the decimal points in each term. You can add zeroes to the right of the decimal point, to make it easier to align the columns. Then subtract the columns working from the right to the left, putting the decimal point in the answer directly underneath the decimal points in the terms. Check your answer by adding it to the second term and making sure it equals the first.










· Place value

· Decimal numbers

· Estimating and
rounding

· Adding / subtracting
decimals

· Multiplying decimals

· Dividing decimals

· Percent

· Exponents

· Square roots

· Signed integers

· Adding and
subtracting integers

· Multiplying and
dividing integers

· Properties of integers








First Glance In Depth Examples Workout
First Glance In Depth Examples Workout

Adding and subtracting decimals
4 0
3 years ago
Read 2 more answers
(0, -8), (5, 3), (-4, 3), (9, 2) Domain range and function
aliina [53]

Answer:

domain: (0, 5, -4, 9)

range: (-8, 3, 2)

Step-by-step explanation:

6 0
2 years ago
4(3x-2)+6x(2-1) simplified
FrozenT [24]

Answer:

The answer is 18x - 8.

Step-by-step explanation: Trust me, an know a lot about math.

6 0
3 years ago
Read 2 more answers
Evaluate 2r (t – 1) ifr =<br> 4 and t<br> = 6
garri49 [273]

Answer:

40

Step-by-step explanation:

Step 1: Define

2r(t - 1)

r = 4

t = 6

Step 2: Substitute and Evaluate

2(4) · (6 - 1)

8 · 5

40

4 0
3 years ago
Read 2 more answers
Nathan has a collection of 220 baseball cards. He lets his brother 1/4 of his collection and sells 20% of his collection to the
tatyana61 [14]

<u>Answer:</u>

The baseball cards remain in Nathan’s collection is 106 cards

<u>Explanation:</u>

Total number of cards Nathan has= 220

Number of cards he let his brother have = 1/4 of his collection

=\frac{1}{4} \times 220 = 55 cards

Number of cards he sells = 20% of his collection

=\frac{20}{100} \times 220

=44 cards

No of cards he gives to his friends=15 cards

Remaining cards = total number of cards – (no of cards he gave to his brother+ cards he sold+ cards he gave to this friends)

= 220 – ( 55+44+15)

=220-114

=106 cards

baseball cards remain in Nathan’s collection is 106 cards

4 0
3 years ago
Other questions:
  • Which paint costs the most per quart?
    14·1 answer
  • 2/3 ÷ 1/7<br><br><br>what is the answer to this problem that I am attempting to solve
    5·2 answers
  • 4-2b&gt;(6-b) whats the answer this is algebra 1 solving inequalities with variables
    13·2 answers
  • Please help and show the work to this page !!
    10·2 answers
  • Patrick b
    14·1 answer
  • Answer these this question please
    12·2 answers
  • Its for science but its got math involved<br>its got to do with speed, time, and distance​
    12·1 answer
  • PLEASE HELP FAST<br><br> bx = -5
    14·1 answer
  • suppose the z-score for gwen’s math act score is 1.2, what is the correct interpretation of this z-score?
    7·1 answer
  • Need to find out how to solve 4/p=11/2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!