All categories

3 years ago

Which is the expanded form of 124,750,000?

Mathematics

2 answers:

vaieri [72.5K]3 years ago

8 0

Answer: B.

Step-by-step explanation: When we talk about expanded form we are talking expanded right?

So, you wouldn't want to combine the 100,000,000 and the 20,000,000 and the 4,000,000 you want them expanded out just like I had them, so A is out.

Next we have C. We are talking about thousands here so the 750 doesn't make sense.

Finally, we have D. with expanded form we only want addition no multiplication so for that reason D. is out

B. Looks good to me they expanded everything out no multiplication, no numbers combined (eg. 124,000) so for that reason B. is the answer!

If you need any further instruction or help let me know!

frez [133]3 years ago

7 0

Answer: The correct answer is B.

Step-by-step explanation:

100,000,000 + 20,000,000 + 4,000,000 + 700,000 + 50,000 = 124,750,000

You might be interested in

What’s the correct answer for this question?

Maksim231197 [3]

Answer

C. 14

Explanation

The area of triangle = 1/2(base)(height)

The height:

the height is the distance from point (2,-3) perpendicular to the base intersecting it at point (2,1)

the height is then the distance between the 2 points = 4

The base:

the base is the distance between points (7,1)and (0,1) = 7

The area:

the area = 1/2 x 4 x 7 = 28/2 = 14 units²

8 0

3 years ago

Write the first expression in terms of the second if the terminal point determined by t is in the given quadrant.

disa [49]

Wat is the first and second terminal point

8 0

3 years ago

DROP AN ANSWER PLSSSS!!!!!!!!!

Illusion [34]

Answer:

The answer is B

Step-by-step explanation:

5 0

3 years ago

There are 6 blue marbles, 7 black marbles, 4 orange marbles, and 3 green marbles in a bag. Once a marble is drawn, it is replace

Aloiza [94]

Answer:

Step-by-step explanation:

step:- 1

The bag contains six blue marbles,seven black marbles , four orange marbles

and three green marbles

The total marbles contains in a bag 6+7+4+3=20

Two marbles can be drawn one after one with replacement

The total number of ways in which two cards drawn one after another with replacement

<h3>n(s) =20 $20 C_{1} X20 C_{1}=400$ </h3><h3>The no of favorable cases n(E)= $4C_{2} =\frac{4!}{4-2)!2!}$ </h3><h3>=6</h3><h3>Required probability P(E)= $\frac{n(E)}{n(S)} =\frac{4}{400} =\frac{1}{100}$ </h3>

4 0

3 years ago

I solved 4, the answer is 11, seconds: 5x+4(x-3)=87 = x=11, but I don't know how to solve number 5, please anyone explain how to

liq [111]

The answer x = 11 is correct for problem 4. Nice work.

Use this x value to find the answer in problem 5. From problem 4, we're told that Romeo runs at a speed of 5 m/s. If he runs for x = 11 seconds,then he runs a total distance of:

5*x =(5 m/s)*(x meters) = (5 m/s)*(11 seconds) = 5*11 = 55 meters

The answer to problem five is 55 meters

8 0

3 years ago