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
fenix001 [56]
3 years ago
7

0. Completa:4.520.389 = 4__ +5CM + __+__+__+__+__​

Mathematics
1 answer:
stira [4]3 years ago
4 0

Answer:

<h2>4,520,389 = 4M + 5CM + 2DM + 3C + 8D + 9U</h2>

Step-by-step explanation:

In this proble, we defined:

  • D represents tens.
  • C represents hundreds.
  • M represents millions.
  • U is units.

So, the given number is 4,520,389, where we need to state the proper variable according to the position of each digit and its value.

4,520,389 = 4M + 5CM + 2DM + 3C + 8D + 9U

In words, the first term represents 4 millions, the second term represents 5 hundred thousands, the third term represents twenty thousands, the fourth term represents three hundreds, the fifth term represents eighty and the las term represents 9 units.

You might be interested in
Would the scale factor 4.2 enlarge,reduce,or preserve
Juli2301 [7.4K]

Hey there! I'm happy to help!

Let's look at what scale factors would be able to enlarge, reduce, and preserve first. We will use the point (1,1) as an example.

ENLARGE

When we talk about scale factors, both of our numbers of the ordered pair will be multiplied by that number. To make it bigger, we will multiply it by anything larger than a one, we could have a scale factor such as 2, 100, 579395. etc.!

Dilation of 2

(1,1)⇒(2,2)

REDUCE

To reduce our ordered pair, our scale factor must be a number greater than zero but less than one because it cannot switch quadrants, which is what would happen if we used negative numbers. Our reduced number must be greater than zero. We can use 1/2, 1/4, 1/100, 0.67 etc.

Dilation of 1/2

(1,1)⇒(0.5,0.5)

PRESERVE

What would we multiply an ordered pair by to make it stay the same? One of course! This is the only number that will keep it the same!

Dilation of 1

(1,1)⇒(1,1)

Now, let's think of any scale factor as X and see what rules it has to follow to be enlarging, reducing, or preserving.

ENLARGING SCALE FACTOR: X>1

REDUCING SCALE FACTOR: 0<X<1

PRESERVING SCALE FACTOR: X=1

So, where does 4.2 fall? Well, as you can see, 4.2 is greater than one, so this scale factor would make our point larger.

Therefore, 4.2 would enlarge.

I hope that this helps! Have a wonderful day!

8 0
3 years ago
Help me please will give brainliest
kolezko [41]

C. 6

would be the answer

8 0
2 years ago
Read 2 more answers
Three nurses attended a seminar for two days. The travel expenses for each nurse were $982. Additional expenses per nurse per da
Vlad [161]
<span>You can just add up the "additional expenses", multiply that by 2 (for the 2 days) and then multiply that by 3 (for the 3 nurses) Then multiply 982 by 3 (for 3 nurses) and all the numbers up

</span><span>I got $8526 as an answer,
</span><span>
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.

</span>
7 0
3 years ago
one number is four greater than another number.the sum of two numbers is 78.what are the two numbers?
g100num [7]

Answer:

Step-by-step explanation:

27

3 0
3 years ago
.2 How many millilitres of chutney are needed?<br>​
Xelga [282]

Answer:

Step-by-step explanation:

In this scenario, You've asked about the Chutney (Sauce/Raita).

<em>Ok, So let's suppose you are making a "Chutney"</em>

  1. The first you need is the right amount of ingredients.
  2. Their quantity and they must be fresh "<em>To make every effort of yours worth it!</em>"
  3. Add it into a bowl or a dish that you have at the time (Or a big one to be on the safe side)
  4. At the end mix the ingredients well, So that they don't spoil taste of the one who is taking it.

The amount of milliliters (Weight measurement) depends upon the amount of usage/intake that one is taking.

It could be a few hundred (gms. or some Kg's).

That totally depends up on your choice

5 0
3 years ago
Other questions:
  • The probability that a student uses the academic resource center on a regular basis is 0.33. in a group of 18 students, what is
    12·1 answer
  • Please please help me with this!
    13·1 answer
  • How long would it take to travel 425 m at the rate of 50 m/sm/s ?
    14·2 answers
  • What number makes this statement true 7x-7=2x+8
    9·2 answers
  • If you wanted to graph the point (2.5, 1.5) what would you<br>do?​
    7·2 answers
  • Colin buys a car for £15500.
    15·1 answer
  • Solve 2x + 20 = 6x – 12*
    9·2 answers
  • What two numbers add up to -18 and multiply to 45? (Don’t need to show work)
    13·2 answers
  • If the point (5,1) is reflected in the y axis the image is
    7·1 answer
  • Answer this Question please.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!