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
quester [9]
3 years ago
15

Perform the following division. Show the multiplication you would do to make the divisor a whole number. Round the answer to thr

ee decimal places. (You may use a calculator.)
1.31 ÷ 0.47
1.)divisor multiplied by the proper power of ten = 2.) dividend multiplied by the proper power of ten =
3.)quotient
Mathematics
1 answer:
Luba_88 [7]3 years ago
6 0

Answer:

1.) divisor multiplied by the proper power of ten = 131

2.) dividend multiplied by the proper power of ten =  47

3.) quotient = 2.787

Step-by-step explanation:

1. To make the divisor a whole number you should multiply it by 10^{2} = 100

And the divisor and the dividend must be multiplied by the same power of ten, that is 10^{2} = 100.

So, multiplyind the divisor by 10^{2} = 100:

1.31*100=131

And multiplyind the dividend by 10^{2} = 100:

0.47*100=47

2. Obtain the quotient:

Using the calculator you obtain the quotient between divisor and dividend:

\frac{131}{47}=2.787

You might be interested in
Pls answer this i need help
Vitek1552 [10]

Step-by-step explanation:

your don't see what went wrong ?

Tyrell worked on

16 - 2(4 + 3x)

what do brackets mean ? they mean that this operation has to be done before everything else in the expression.

as this contains a variable, we cannot fully calculate it, true, but we need to keep this in mind and always treat the content of the brackets as one package.

so, whatever I do from the outside with one part of that package, I have to do also with all the other parts of that package.

so, the multiplication with -2 has to happen with both : 4 and 3x. not just with 4.

therefore, the correct simplification looks like

16 - 8 - 6x

8 - 6x or -6x + 8

Amelia multiplied correctly, but then made a mistake summing things up

10x - 3(4x + 1)

10x - 12x - 3

10x - 12x = -2x

I can't mix the pure constant -3 into the factors of x. that would be like the famous mixing of apples and oranges.

so, the result is

-2x - 3

6 0
2 years ago
How do you multiple the following (x-8)(x-7)
OLEGan [10]
You would need to cross multiply.  When you do that you get x^2-7x-8x+56.  Once simplifying you get x^2-15x+56.
3 0
3 years ago
Please help someone
chubhunter [2.5K]

Answer:

=45 b/c all we have to do is subtract the higher number to the lowest number.

5 0
3 years ago
Round to the nearest tenth if necessary.
mihalych1998 [28]

Distance formula: sqrt((x2-x1)^2 + (y2-y1)^2)


distance = sqrt((-1 -2)^2 + (-5-5)^2)
distance = sqrt(109)

Distance = 10.44

3 0
2 years ago
In the figure below, ABD measures 41. What is the measure of ABC?​
rewona [7]

Answer:

The answer is 82 degrees.

4 0
2 years ago
Other questions:
  • Given that a truck can drive 25 miles with four gallons of gas, how many gallons does it need to drive 125 miles?
    10·2 answers
  • Find the number represented by the prime factorization. 2^2 x 3^2 x 5​
    15·2 answers
  • If the height is 6 cm, what is the volume of the pyramid?
    6·1 answer
  • How to factor a trinomial x^2+11x+19
    13·1 answer
  • 7- (-11) =<br> I need the answer to this question
    10·2 answers
  • when jane uses her calling card overseas, the cost of a phone call is .75 for the first three minutes and. 12 for each additiona
    12·1 answer
  • Which of the following is true for the number of trials for a binomial experiment. Explain your answer. The number of trials in
    13·1 answer
  • What is the reciprocal of 1/4 hurry please I will mark brainliest answer
    15·1 answer
  • Quadrilateral ABCD has the following vertices:
    5·2 answers
  • A spinner has 20 total spaces that are either blue or red. The spinner is spun, and a die is rolled. If the probability of landi
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!