MATHEMATICS MIDDLE SCHOOL

The mass of a freight train is 9.98 • 10^6 kg the mass of an aircraft carrier is 7.3 •10^7 approximately how many more kilogram is the mass of an aircraft carrier than the mass freight train ?

Answers

Answer 1
Answer:

Answer:

63'020'000 kg or 6.302 × 10^7

Step-by-step explanation:

Freight train = 9.98 • 10^6 = 9'980'000 kg

Aircraft carrier = 7.3 •10^7 =73'000'000 kg

Thus 73000000 kg - 9'980'000 kg = 63'020'000 kilogram =

= 6.302 × 10^7

(scientific notation)

= 6.302e7

(scientific e notation)

= 63.02 × 106

(engineering notation)

(million; prefix mega- (M))

= 63020000

(real number)

Related Questions

If p+q+r = 1 and pq+qr+pr = -1, and pqr = -1, find the value of 
Plz help with these questions!!
How do I solve system of equations by substitution y=-2x+2y=7x+11
I have two more moeshas mucic library has 17 more than two times the number of songs than Damian's music library. define a variable and write an expression to represent the number all songs in Moeshas music library. then find the number of songs in Moeshas library if Damian has 5 songs in his library One more $5 less on dinner then James spent
Can 12/15 be simplify

Diketahui persaman 5x-11=2x+7.nilai dari x+4 adalah

Answers

I don't know how to do this sorry

In the Diagram Lines M And N are Parallel M < 2 = 150 degress, Find the Measure of the following angles <4=?
<6=?

Answers

The value of <4 = 150 and <6 = 150.

what are parallel lines?

The fundamental characteristics listed below make it simple to recognize parallellines.

  • Straightlines that are always the same distance apart from one another are called parallel lines.
  • No matter how far apart they are from one another, parallel lines can never intersect.

Given:

m<2 = 150

Now, from the Diagram

m<2 = m<4 (Corresponding angle)

m<4 = 150

and, m<6 = m<4 (VerticallyOpposite Angle)

m< 6 = 150

Hence, the value of <4 = 150 and <6 = 150.

Learn more about parallel line here:

brainly.com/question/16701300

#SPJ5

<4= 150
<6=150
because the angels are parallel <4 & <2 are the exact same measurements and because 6 is perpendicular to  <4 & <2 thus making it also 150 degrees

2х + Зу = 6
— 4х + 3y = 12
x=
y=

Answers

Answer:

-2x+6y

Step-by-step explanation:

2x-4x= -2x

3y+3y= 6y

x= -2x

y= 6y

The answer would be -2x+6y

I really do hope I answer your question!

Find the coordinates of an image of point R(3, -5) rotated 180 degrees about the origin.

Answers

if it was rotated 180, then the  siigns are switched becasue 180 is 1/2 of 360, so the signs are switched and you get (-3,5)

this was kind of easy so maybe I am wrong.
When you rotate a coordinate pair by 180 degrees you simply multiply the x and the y by a negative 1

so 3 x -1 and -5 x -1 will give you a new coordinate pair of (-3, 5)

hope this helps

What are equivalent fractions for one fourth

Answers

There are and infinite number of answers:
1/4 = 2/8, 3/12, 4/16, 5/20, 6/24, 7/28....

Just multiply the numerator, in this case 1, and denominator, 4, by the same number
10/40
2/8
3/12
4/16
5/20

trans mom said he could spend no more than $12 for rides at the carnival. If the rides cost $0.75 each how many rides can you go on?

Answers

He can go on no more than 16 rides

Answer:

16 rides

Step-by-step explanation:

.75 can go into 16, 25 times
Other Questions
If this pattern continues FRIDAYFRIDAYFRIDAYFRIDAY what will be the letter in the 35th position?
Find the square root of 529
How do you find the area of a triangle??
G (t) = -9t - 4Does anyone know the answer to this problem