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
Shkiper50 [21]
2 years ago
11

Estimate how many times larger 7 x 10^10 is than 13 x 10^8.

Mathematics
2 answers:
Tpy6a [65]2 years ago
4 0
The answer to this equation is A) 50 times larger
Elena L [17]2 years ago
4 0

Answer:- A) is the right answer.7\times10^{10} is 50 times larger than 13\times10^{8}


Explanation:-

To estimate the number of times 7\times10^{10} is larger than 13\times10^{8}

Let 7\times10^{10} is larger than 13\times10^{8}  by n times.

then 7\times10^{10}  =n\times13\times10^{8}

\Rightarrow\ n=\frac{7\times10^{10}}{13\times10^{8}}\\\\\Rightarrow\ n=\frac{7\times10^{10-8}}{13}.......[by\ law\ of\ exponents\ \frac{a^m}{a^n}=a^{m-n}]\\\\\Rightarrow\ n=\frac{7\times10^2}{13}\\\\\Rightarrow\ n=\frac{7\times100}{13}\\\\\Rightarrow\ n=\frac{700}{13}=53.84\approx50

[as 53.84 is near to 50 by rounding off it to the nearest ten it becomes 50]

Thus 7\times10^{10} is 50 times larger than 13\times10^{8}



You might be interested in
Sy= 2x² - 6x+8<br> y=-2|x-1| +9<br> Solve plz
vampirchik [111]

Answer;

S = 2 ( ( − y + 11 2 , y − 7 2 ) 2 + 4 − 3 ( − y + 11 2 , y − 7 2 ) ) y   x = − y 2 + 11 2 x = y 2 − 7 2

Step-by-step explanation:

divide each term by y then simplify

4 0
2 years ago
Which expression is equivalent to the expression
Sholpan [36]

Answer:

-4 is the answer

Step-by-step explanation:

5 0
2 years ago
1.5<br> For use after Le<br> Divide, if possible.<br> 1. 3+ (-1)
UkoKoshka [18]
2 is answer for that
4 0
2 years ago
Read 2 more answers
Describe what happens when two intersecting lines form a linear pair of congruent angles. Explain how you can get eight congruen
Charra [1.4K]
The angles diagonally opposite each other are congruent while those adjacent to each other add up to 180 degrees. You can get eight congruent angles with a transversal if the two lines are parallel, because each angle would be 90.
6 0
3 years ago
Find the measure of missing angle
Bas_tet [7]

Answer:

58 degrees

Step-by-step explanation:

90 - 32 = 58

3 0
3 years ago
Other questions:
  • taron buys fencing for his square dog pen that measures 9 feet per side. How many inches of fencing does Tim buy altogether?
    12·2 answers
  • ????? helllppppp.....
    8·1 answer
  • 6 is added to four times a number the result is 50 Find the number
    10·2 answers
  • What is the slope of the line that passes through the pair of points? (1, 7), (10, 1)
    8·2 answers
  • How do you solve this step by step?
    9·2 answers
  • What happened to the little boy who swallowed a silver dollar?
    10·1 answer
  • Rate of change 1 How to figure this.
    8·1 answer
  • I NEED HELP ASAP PLZ!!!!
    11·1 answer
  • 43 grams of copper and 7grams other metals in a birdhouse, 83 grams of copper and 17 grams of other metals. Which one has more c
    7·1 answer
  • The length of the term is one year. Calculate the principal if the maturity value is $4,500 and the simple interest is $350.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!