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
irakobra [83]
3 years ago
11

Explain how estimation helps you place the decimal point when multiplying 3.9 x 5.3?

Mathematics
1 answer:
Novosadov [1.4K]3 years ago
3 0
It helps when you count decimal places to line up the numbers
You might be interested in
Find the square root of 32/3 up to three decimal pace<br>​
butalik [34]

Answer:

The square root of 32 by 3 is 5.657

Step-by-step explanation:

5 0
3 years ago
Using the triangle below, what is Cos A?
Stells [14]

Answer:

a\b

Step-by-step explanation:

msgsewyjejjhensnsjmsgmyfydnansegnajtwmanae

6 0
3 years ago
Read 2 more answers
How many different ways can you write a fraction that has a numerator of 2 as a sum of fractions
svetoff [14.1K]
Infinitely many ways! 
Suppose you have the fraction 2/d.

<span>Pick </span>any<span> pair of integers a and b where b ≠ 0.</span>
Then 2b-ad is and integer, as is bd so that (2b - ad)/bd is a fraction.

Consider the fractions a/b and (2b - ad)/bd

<span>Their sum is </span>
a/b + (2b-ad)/bd = ad/bd + (2b-ad)/bd = 2b/bd = 2/d - as required.

<span>Since a and b were chosen arbitrarily, there are infinitely many possible answers to the question.</span>
5 0
3 years ago
Find the area of the parallelogram.
KiRa [710]
Answer: 5.1 mi.
Explanation: Just multiply both of the numbers to find your answer.
1.5*3.4=5.1
7 0
3 years ago
Read 2 more answers
This year, a small business had a total revenue of $ 62 , 100. If this is 35 % more than their total revenue from the previous y
Olegator [25]

Answer:

$46000

Step-by-step explanation:

if x represents the previous years revenue, and they made 35% more than x, we need to find what 35% of x is and then add it to x to get the new total, so the equation becomes:

x + .35x = 62100

1.35x = 62100

x = 46000

4 0
3 years ago
Read 2 more answers
Other questions:
  • luna had $50 when she got to the carival after riding 12 rides she had $26 dollars left what was the price of each ride
    8·1 answer
  • How to do 3 4/5 ÷ 1 1/3
    5·1 answer
  • Identify the problem with the following study.
    5·1 answer
  • HELP MATH QUESTION GEOMETRY
    10·1 answer
  • 2.09 as an percent and a mixed number
    6·2 answers
  • Pls Help!! I'll MARK YOU BRAINLIEST but please explain​
    12·1 answer
  • G(x) = sqr root of x+3<br><br> What is the domain of g?
    15·2 answers
  • Solve this equation by completing the square p^2 + 16p - 17 = 0
    15·1 answer
  • A bag contains 140 balls of various colours. If 30 red balls are added to the bag the proportion of red balls in the bag is doub
    11·1 answer
  • Let g(2x) = x h(x²) <br>And g(x) = f(x²)<br>Determine an expression for h'(x²) in terms of f and f'​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!