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
balandron [24]
3 years ago
6

Please help! 45 points !!

Mathematics
2 answers:
NeTakaya3 years ago
8 0

<u>Answer:</u>

A. 8.2 x 10^6

<u>Step-by-step explanation:</u>

To get what 4.1x10^3 is equal to you move the decimal point to the right three times. This leaves you with 4,100. To get what 2.0x10^3 is equal to, you move the decimal point to the right three times. This leaves you with 2,000. 4,100 x 2,000 is 8,200,000. Then move the decimal to the left until it is behind the 8. In order to do this, you would have to move the decimal point 6 times. So the final answer is 8.2 x 10^6.

PLEASE MARK BRAINLIEST

Anna71 [15]3 years ago
8 0
I think it’s A. 8.2 *10^6
You might be interested in
What are the exact solutions of x2 - 3x - 5 = 0? x = the quantity of negative 3 plus or minus the square root of 29 all over 2 x
Vinil7 [7]
x^{2}-3x-5=0 \\  \\ \Delta=(-3)^{2}-4*1*(-5)=9+20=29 \\  \\  \sqrt{\Delta} = \sqrt{29}  \\  \\ x_{1}= \frac{3- \sqrt{29} }{2}  \\  \\ x_{2}= \frac{3+ \sqrt{29} }{2}

<em>\\\ Ben</em>
3 0
3 years ago
Read 2 more answers
How is this number read? 18.73
Nana76 [90]

Answer:

18 and 73 hundredths

the number is 18 plus .73 .73 is 73 hundredths

7 0
4 years ago
10. How many cubic inches of material do you need to make a solid rubber ball with a diameter of 3 in.? Round your answer to two
ale4655 [162]
What is asked in the problem is simply the volume of the solid rubber ball. The volume of sphere given the diameter may be calculated by,
  
                               V = πd^3 / 6

Substituting the given value of diameter, 
 
                               V = (π x 3³) / 6 = 9π/2 or 14.14

Thus, one needs approximately 14.14 in³ of material. 

3 0
4 years ago
Read 2 more answers
Simplify completely quantity 6 x squared minus 54 x plus 84 over quantity 8 x squared minus 40 x plus 48 divided by quantity x s
elixir [45]

Answer:

We can easily simplify the expression by using a computational tool

The expression is

"6 x squared minus 54 x plus 84 over quantity 8 x squared minus 40 x plus 48 divided by quantity x squared plus x minus "

Please, see attached images below, for a full explanation

4 0
3 years ago
Integrate (x^3)/(a^2)-(x^2) ?
notka56 [123]

Hi!

\frac{x^3}{(a^2)-(x^2)}

<em>First remove parenthesis.</em>

\frac{x^3}{a^2-x^2}

<em>Factor a^2-x^2 or (x+a)(a-x)</em>

=\frac{x^3}{(a+x)(a-x)}

Hope this helps! Thank you for posting your question at here on Brainly. Have a great day.

-Charlie

5 0
3 years ago
Read 2 more answers
Other questions:
  • 1. The cost of 5 squash and 2 zucchini is $1.32. Three squash and 1 zucchini cost $0.75. Find the cost of each vegetable.
    13·1 answer
  • Solve: V = 1/3Bh for h
    10·1 answer
  • Please help me find the area?
    12·2 answers
  • A survey of Ron’s customers showed that 2,400 of the customers buying chewing gum would buy organic chewing gum if it was placed
    5·1 answer
  • The area A of the rectangle shown is described with the inequality 100 ≤ A ≤ 1,000. Write and solve a compound inequality for x.
    15·2 answers
  • Can someone help me with these ?
    5·1 answer
  • There are 123 students going on a field trip to pan for gold. If they are going in vans that hold 5 students each, how many vans
    11·2 answers
  • How do you convert 68.75% to a decimal and fraction in lowest terms
    7·2 answers
  • Pls help idk how to do this i will give brainlest
    5·1 answer
  • Luis is going to an amusement park. The price of admission into the park is $20, and once he is inside the park, he will have to
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!