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
spayn [35]
3 years ago
11

Do you guys know how to multiply decimals because I can’t I forgot! What’s 87.8 Times 66.4

Mathematics
2 answers:
Mrac [35]3 years ago
7 0
5829.92

you multiply it as you would regular numbers and then you count the places that the decimal is in front of. in this case it would be 2 numbers, then in the number you got by multiplying, move the decimal 2 places up
yanalaym [24]3 years ago
5 0

87.8×66.4=5829.92

First u multiply without the points then u count the number of digits with points like in 87.8 there is one digit with point then in 66.4 there is one digit with point so total there is 2digits with point

Then u count from right two digits and put the point .

You might be interested in
Given f(x) = -x + 5, find f(-3).<br> Answer:
user100 [1]

Hey there!

<u>Find </u><u>f(</u><u>-</u><u>3</u><u>)</u><u> </u><u>:</u>

  • Answer :

f(-3) = 8 ✅

  • Explanation :

f(x) = -x + 5

<em>></em><em>></em><em> </em><em>Substitute </em><em>-</em><em>3</em><em> </em><em>for </em><em>x </em><em>in </em><em>f(</em><em>x)</em><em> </em><em>:</em><em> </em>

f(-3) = -(-3) + 5

f(-3) = 3 + 5

f(-3) = 8

Therefore, your answer is f(-3) = 8

Similar question :

↣ brainly.com/question/20922457

8 0
2 years ago
Read 2 more answers
Five adult tickets and three child tickets for a movie costs £55. The cost of buying two adult tickets and three child tickets i
Allisa [31]

Answer:

  • adult £8
  • child £5

Step-by-step explanation:

If you look at the numbers you are given, you see that the first purchase has 3 more adult tickets than the second purchase, and its cost is £24 more. This means an adult ticket costs £24/3 = £8.

Two adult tickets will cost 2×£8 = £16, so three child tickets cost ...

  £31 -16 = £15

Each child ticket is then £15/3 = £5.

An adult ticket costs £8; a child ticket costs £5.

7 0
3 years ago
If a equals 10 feet, B equals 6B, C equals 1 foot, D equals 14 feet, and E equals 2 feet, what is the area of the object?
lutik1710 [3]
I think it may be 1,680B but I'm not too sure...
7 0
3 years ago
Kim purchased a dress for $132 which was on sale for 60% of its original price. What was
Sophie [7]
Multiply .6 x 132 and that gets you 79.2 then you add 132 +79.2 =$211.20
6 0
3 years ago
Read 2 more answers
Marcus arranged ​16 ​pencils into an ​array​. The array has​ 2​ columns How many ​rows ​are there?
Anna71 [15]

Answer:

8

Step-by-step explanation:

8+8=16

or

16 divided by 2= 8

5 0
3 years ago
Read 2 more answers
Other questions:
  • One mile = 63360 inches, and the risers of the steps of the capitol building are 6 inches high. Barry is visiting the capitol, a
    10·1 answer
  • Find the y intercept and x intercept for the following liner equation -4x-10y=-40
    8·1 answer
  • HELP PLS! WILL MARK BRAINLIEST!!!!! 50 POINTS!!!!
    7·1 answer
  • Determine whether the following sampling is dependent or independent. Indicate whether the response variable is qualitative or q
    5·1 answer
  • Use the law of cosines to find the indicated missing side
    10·1 answer
  • Sorry if my last one didn't have a picture, I decided to use a pdf to png converter instead.
    7·1 answer
  • Which statements about the value of the digits in the number 6,666,666 are true?
    8·1 answer
  • Skskkskskskskkskskssksksk help.
    11·2 answers
  • Can someone plz help me I’m being timed!!
    8·2 answers
  • What is 6.849 times ten to the fourth power minus 2.329 times ten to the negative second power express the answer in scientific
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!