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
CaHeK987 [17]
4 years ago
9

130% of what is 82.1? (Please show work!)

Mathematics
1 answer:
beks73 [17]4 years ago
3 0
The answer is:  63.1538461538461538 ;  (round to: 63.154) .
_____________________________________________________
130/100  * n = 82.1  ;  Solve for "n" ;
<span>_________________________________________
</span>(1.3) n = 82.1 ; 

n = 82.1 / 1.3 ;

n = 82.1 / 1.3 =   63.1538461538461538  ;  round to 63.154 .
_________________________________________________
You might be interested in
A and B are two cities.
likoan [24]

Answer:

The bearing of B from A is 28 degrees, approximately

The bearing of A from B is 180+28=208 degrees, approximately.

Step-by-step explanation:

The reason for approximation is from distortion of image.

See attached image to understand how the measurement has been obtained.

8 0
3 years ago
Read 2 more answers
Write in scientific notation <br><br> (2.3x10^8)x(7.84x10^4)
Keith_Richards [23]

Answer: 1.8032 x 10^13

Step-by-step explanation: Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the ten. If your decimal is being moved to the right, then the exponent will become negative. If your decimal is being moved to the left, then the exponent will become positive.

I hope this helps you out!

4 0
3 years ago
Rewrite using the distributive property -9(y+5)
Maurinko [17]

Answer:

-9y-45

Step-by-step explanation:

-9(y+5)

-9y-45

3 0
4 years ago
Read 2 more answers
Write the slope intercept form that satisfies the following conditions
Olin [163]

y = 3x - 13

Step-by-step explanation:

The line will have the same slope as the given line, which is m = 3. Therefore, the equation of the line in its slope-intercept form is

y = 3x + b

Next we need to solve for b by plugging in the coordinates of the given point:

(-4) = 3(3) + b \Rightarrow b = -13

So the equation of the line is

y = 3x - 13

7 0
3 years ago
What expression Is equivalent to 27/125 <br> (3/5)3<br> (3/4)2<br> (3/5)<br> 3 5
victus00 [196]
\frac{27}{125 } = \frac{ 3^{3} }{ 5^{3} } = (\frac{3}{5} )^3
7 0
4 years ago
Read 2 more answers
Other questions:
  • Giselle pays $240 in advance on her account at the athletic club. Each time she uses the club, $5 is deducted from the account.
    10·1 answer
  • I need help plz help me
    15·1 answer
  • About 70% of Earth’s surface is covered by water. If the diameter of Earth is about 12,750 km, find the area not covered by wate
    13·1 answer
  • It cost $180 to rent a car for 3 days find the cost of renting a car for 1 week
    15·2 answers
  • I need help with number 7 and 8 is number 7 right if so skip that and help me figure out how long it would take him to read 9 ch
    5·1 answer
  • Expanding Logarithmic Expressions In Exercise, use the properties of logarithms to rewrite the expression as the sum, difference
    5·1 answer
  • Is 12 (4 - 2x) equivalent to 2 - 2x ?
    10·1 answer
  • in a right triangle, the leg opposite to the angle of 30 degrees is 7 in. find the lengths of the hypentenuse and the other leg
    11·1 answer
  • Pls help i need help​
    6·1 answer
  • A rectangular image of length 5 cm and width 7 cm is magnified in a studio. On magnification, 1 cm of the image represents 15cm.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!