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
sashaice [31]
3 years ago
6

Explain how to use estimation to help find the product of two decimals. Give an example with both estimated and actual answers.

??????
I dont know what to do??
Mathematics
2 answers:
shusha [124]3 years ago
4 0
If you multiply decimals , the estimate value is necessary !

it could be understood easily, if at any place the number exceeds 4 , then the value in front is raised by one !

as;
2.234 = 2.23 , it will remain same but,
2.235 = 2.24 the 3 raised to 5 !!

if you have any problem yet , comment !!
natima [27]3 years ago
4 0
2.235 is the answer to this
You might be interested in
What is the distance of -a and a?
melamori03 [73]

Step-by-step explanation:

Distance = positive value

a + a = 2a

6 0
2 years ago
Read 2 more answers
The original price of the TV was marked down by $75 to a sale price of $325. What was the original price of the TV
timurjin [86]

Answer:

$400

Step-by-step explanation:

Add The two things together

325+75= 400

3 0
2 years ago
Tom, Sam and Matt are counting drum beats.
Rzqust [24]

Question

Tom, Sam, and Matt are counting drum beats.

Tom hits a drum every 2 beats.

Sam hits a drum every 5 beats.

Matt hits a drum every 8 beats.

Tom, Sam, and Matt start hitting their drums at the same time.

How many beats is it before Tom, Sam, and Matt hit their drums at the same time?

— Need help ASAP, with the explanation to the answer if possible. —

(is this the Question )

3 0
2 years ago
PLEASE HELP ME!! I WILL GIVE U BRAINLIEST
Anvisha [2.4K]

Answer:

Step-by-step explanation:the anwser is the middle one

5 0
3 years ago
A candle has been burning for 20 min and is now 25 cm tall. In an hour it will be 10 cm tall. Which equation models the height y
stiv31 [10]

Answer:

(y - 25) = - 0.25(x - 20)

Step-by-step explanation:

Given that :

Height of candle after burning for 20 minutes = 25 cm

Height after burning for 1 hr (60 minutes) = 10 cm

Height (y) in cm of candle x minutes after being lit:

Using the equation :

(y - y1) = m(x - x1)

m = (change in y / change in x)

Change in height within 60 minutes :

Height at 20 minutes = 25cm

Height after an hour = 10

Change in height per hour = (25 - 10) = 15cm

Hence, m = change in height per minute

15cm / 60 = 0.25cm ( - 0.25) (decrease in height)

y1 = 25 ; x1 = 20

(y - y1) = m(x - x1)

(y - 25) = - 0.25(x - 20)

4 0
2 years ago
Other questions:
  • A circular picture is 8 inches in diameter.
    14·1 answer
  • Just number 16 and please explain it
    12·2 answers
  • Write a definition of rounding in your own words
    15·1 answer
  • Mateo read the thermometer this evening. The temperature was 52 degrees. This temperature was 3 degrees less than the temperatur
    8·2 answers
  • 10q + 8 - 9q + 12 = 35. <br><br> q = ?
    14·2 answers
  • In a certain jurisdiction, John who is earning $35,000 currently pays a flat percentage of 15% in income tax. The tax
    13·1 answer
  • Sarah drove 40 miles per hour. In 3 hours, Sarah drove 120 miles. Which is a valid proportion to represent the problem? StartFra
    15·2 answers
  • What is the decimal equivalent of the rational number 17/33
    12·1 answer
  • A multiple choice quiz has two questions , each with five answer choices. Only one choice is correct. Find the probability of an
    7·1 answer
  • What is the first step in solving this equation? 2(3x - 4) = 3x + 1 a combine like terms b move x to the other side c distributi
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!