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
patriot [66]
3 years ago
5

What is (3.5×10)÷(7×10^-9)?

D%5E%7B%20-%209%7D%20%7D%20" id="TexFormula1" title=" \frac{3.5 \times 10}{7 \times {10}^{ - 9} } " alt=" \frac{3.5 \times 10}{7 \times {10}^{ - 9} } " align="absmiddle" class="latex-formula">
Mathematics
2 answers:
Brilliant_brown [7]3 years ago
6 0

Answer:

5 * 10^18

Step-by-step explanation:

(3.5×10)÷(7×10^-9)

= (3.5 / 7) / 10^(10+9)

= 0.5 * 10^19

= 5 * 10^18

yaroslaw [1]3 years ago
4 0

Answer:

5000000000

Step-by-step explanation:

You might be interested in
(y + 4 / 2y) + (y-2 / 3) = (3y^2 + 10 / 6y) for y<br>{-2, 1}<br>{-2, 3}<br>{}
vaieri [72.5K]

Answer:

{-2, 1}

Step-by-step explanation:

\frac{y+4}{2y} +\frac{y-2}{3} =\frac{3y^2+10}{6y}

Make the fractions have a common denominator.

\frac{3}{3} (\frac{y+4}{2y}) +\frac{x}{y} (\frac{y-2}{3}) =\frac{3y^2+10}{6y}\\\frac{3y+12}{6y} +\frac{2y^2-4y}{6y} =\frac{3y^2+10}{6y}\\\frac{2y^2-y+12}{6y} =\frac{3y^2+10}{6y}

Now that both sides of the equation have a common denominator, you can cancel out the denominators.

2y^2-y+12=3y^2+10

Now, set the equation equal to zero and factor.

2y^2-y+12=3y^2+10\\-y^2-y+2=0\\(-y-2)(y-1)=0\\\\-y-2=0\\y=2\\\\y-1=0\\y=-1

The y-values are {-2, 1}

6 0
3 years ago
Which equation is 3 a solution for​
liubo4ka [24]

Answer:

3x-9=0

Step-by-step explanation:

I think so plus u can ask googl

5 0
3 years ago
Read 2 more answers
grandma jean can make 2 blankets in 3 days if grandma jean needs to make 14 blankets how many days will it take her.
irinina [24]
In order to solve this problem you need to do the following:
3 days = 2 blankets
14/2=7= 7 days
so it will take 7 days for Grandma Jean to make 14 blankets.
:)
6 0
3 years ago
How many 1/2 are in 4 in
Norma-Jean [14]
1/2×4=4 is your answer
4 0
3 years ago
PLEASE HELP ME!!!!!!!! I CANT GET IT! PLEASE HELP QUICKLY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
emmainna [20.7K]

You answer would be 27, if I did my maths correct.

You get 27 by doing:

9*4=36

36-9=27

Correct me if I am wrong thank you!

5 0
3 years ago
Read 2 more answers
Other questions:
  • There are 18 animals. Some cows and some ducks with a total of 60 legs. How many cows and how many ducks?
    14·1 answer
  • Which ordered pair is a solution of the equation y=3x?
    15·1 answer
  • An arithmetic sequence has a third term of 7 and a fifth term of 13. Write an equation could be used to find the both term of th
    13·1 answer
  • A dress usually sells for $67.00. If the dress is 30% off, what is the total price of the dress (excluding tax)?
    14·2 answers
  • A group of 417 students were surveyed about the courses they were taking at their college with the following results:
    13·1 answer
  • Hello I need help on this question. :)
    10·2 answers
  • Factor completely.<br><br> x^4-11x^2+28
    6·2 answers
  • Find the discount on a pair of jeans that originally cost $35 with 20% off coupon
    15·2 answers
  • Solve for x: −2x − 4 &gt; 8<br><br> x &lt; −6<br> x &gt; −6<br> x &lt; −2<br> x &gt; −2
    10·2 answers
  • The net below depicts a triangular prism. What is the total surface area of the prism? And please explain how did you get your a
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!