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
valentinak56 [21]
2 years ago
12

Explain how an estimate helps you place the decimal point when multiplying 3.7 times 5.1

Mathematics
2 answers:
34kurt2 years ago
6 0
3.7 × 5.1 = 18.87

You can estimate by rounding.

4 × 5 = 20

When You Estimate, You'll Know That You'll Need To Place The Decimal Point Some Place Where It Is Closer to 20. (In Between 18.87)
Yuki888 [10]2 years ago
5 0
An estimate helps you place the decimal point because when you place 3.7 and 5.1 to multiply you have to count how many spaces of numbers there are. So the answer is 18.87.
You might be interested in
I need help with 19. 20.21<br> My answers were<br> 19.4/96<br> 20.4/42<br> 21.2/72<br> Am I right
pashok25 [27]
19.(3/4)/(1/32)=24
20.(3/4)/(1/14)=21/2
21.(1/2)/(1/72)=36
3 0
3 years ago
Urgent! Need help solving
OLga [1]

Answer:

d 64

Step-by-step explanation:

f(-3)=1/2 ^-6=2^6=64

5 0
3 years ago
Through which points should a line of rotation be
uysha [10]

Answer:f and i

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Can someone please explain to me how to find the interquartile range of something?
Alika [10]
I’ll do an example you have the numbers 1,5,7,2,9 you can tell the median is 7 right? So go from the very left and the median (7) and do the same thing you do to find median. (Id recommend crossing the numbers off as you go if that makes sense! :)
3 0
3 years ago
Aevery collects cans for recycling when he has a 1,000 cans, the recycling center will pick them up from the house Aevery has 80
Anarel [89]
   80
*  40
3100, I would say yes because you have more than 1,000 cans in all the bags together.

6 0
3 years ago
Other questions:
  • Alexia made a down payment of $1825 on a car, and then paid 36 monthly payments of $415. If the loan had 0% interest, how much d
    6·1 answer
  • X squared plus X equals six solve for X as if it’s a positive number
    14·1 answer
  • Evaluate 8r-rs when r=6 and s=5
    9·2 answers
  • If a 5 minute shower used 12 gallons of water how many gallons of water would a one minute Shower use
    8·1 answer
  • Help me with math please
    6·2 answers
  • PLZ HELP ASAP!!! I REALLY NEED HELP ON THIS!!!
    13·1 answer
  • Please use the image to solve it
    8·1 answer
  • PLEASE HELP!!!!! 1.) Line a passes through points (-2, 1) and (2, 9). Write an equation in slope intercept form that is parallel
    7·2 answers
  • Help me please I need to get this right
    9·1 answer
  • 1+1*4+3-7+5*23-13+450123*0
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!