All categories

3 years ago

Why is scientific notation useful and how is scientific notation used in the real world ?

Mathematics

2 answers:

tekilochka [14]3 years ago

6 0

It’s just a way to condense large numbers/decimals, so that they are easier to write out.

algol [13]3 years ago

4 0

Scientific notation is used to write very large or very small numbers using less digits. Discover examples of scientific notation used in real life and acquire the comprehension of complex concepts such as polynomials and exponents.

You might be interested in

12 bars of chocolate costs $3.00 . What is the cost of each chocolate bar?

andre [41]

Answer:

$0.25

Step-by-step explanation:

Divide the cost by the amount.

$\frac{3}{12}=0.25$

Therefore, the cost of each chocolate bar is $0.25.

7 0

3 years ago

2x + 3y = 7 3x + 2y = 8

Kipish [7]

Answer:

$\boxed{\sf \ \ \ x=2, \ \ y =1 \ \ \ }$

Step-by-step explanation:

Hello,

Pls post the full question next time so that we can make sure what is expected.

I assume that you want to solve for (x,y)

(1) 2x + 3y = 7

(2) 3x + 2y = 8

2*(2)-3*(1) gives

2*3x + 2*2y - 3*2x - 3*3y = 2*8 - 3*7 = 16 - 21 = -5

6x - 6x + 4y -9y = -5

-5y=-5

y = 1

and we can replace in (1)

2x + 3*1 = 7

2x = 7 - 3 = 4

x = 2

hope this helps

7 0

3 years ago

A company manufactures tennis balls. When its tennis balls are dropped onto a concrete surface from a height of 100 inches, the

inna [77]

Yes the company is making them correct boss

7 0

3 years ago

5/100+8/10=?......help

lukranit [14]

85/100
17/20 when simplified

8 0

3 years ago

Read 2 more answers

What’s a transversal angle

shutvik [7]

<span>A transversal is two parallel lines intersected by a third line at an angle. The third line is referred to as thetransversal line. When this line happens, severalangles are created. You can use these angles to find the measurements of other angles.</span>

4 0

3 years ago

Read 2 more answers