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
BigorU [14]
2 years ago
13

if there is a total volume of 5,090km3 of liquid surface fresh water, what volume is found in swamps?

Mathematics
1 answer:
gulaghasi [49]2 years ago
5 0
Well since it’s volume u would just multiply the 5090 by its self 3 time and the answer would be 6.7122965e+14
You might be interested in
PLEASE HELP ME!!!!!!!!!
Makovka662 [10]

Answer:

  (a)  (5, -3)

Step-by-step explanation:

The "substitution method" for solving a system of equations requires that you write an expression that can be substituted for a variable in one or more of the other equations in the system.

<h3>Expression to substitute</h3>

The given equations are ...

  • y = x -8
  • 2x +3y = 1

We notice the first equation gives an expression for y. This is exactly what we want to substitute for y in the second equation.

<h3>Substitution</h3>

When the expression (x-8) is substituted for y in the second equation, you get ...

  2x +3(x -8) = 1

This simplifies to ...

  5x -24 = 1

<h3>Solution</h3>

This 2-step equation can now be solved in the usual way:

  5x = 25 . . . . . . add 24 to isolate the variable term

  x = 25/5 = 5 . . . . . divide by the coefficient of x

Note that we now know what the correct answer choice is.

Using the expression for y, we find ...

  y = x -8 = 5 -8 = -3

The solution is (x, y) = (5, -3).

__

The attached graph confirms this solution.

6 0
1 year ago
Will someone help me on this problem
ASHA 777 [7]
1 week = 7 days
1 gallon = 16 cups ⇒ 1 cup = 1/16 gallon

1.5  cups = 1.5 · 1/16 gallon = 15 · 1/160 gallon = 3/32 gallon

1.5 cups per day = 3/32 gallons per day = 7 · 3/32 gallons per week
= 21/32 gallons per week
5 0
3 years ago
Make sure you complete the work for EACH triangle and answer whether or not it is a right triangle. * If you do this correctly I
zalisa [80]
I believe that triangle B and E are right triangles.
5 0
3 years ago
Explain how to isolate the variable in the equation -2/3n + 7 = 15
vodka [1.7K]

Answer:

n = -12

Step-by-step explanation:

(-2/3)n + 7 = 15          

(-2/3)n+7-7 = 15-7               Subtract by 7 on both sides

(-2/3)n = 8                         Multiply by the reciprocal of the fraction, which is                                                                                                  

(-2/3)n*(-3/2) = 8(-3/2)      This makes it so you get n *1 and isolates n.

n = -24/2 = -12

7 0
3 years ago
Which is the quotient of 6 divided by 1/4
muminat
24. Hope this helps:)
4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the quotient of these Complex Numbers. <br><br><br> (5-i) / (3+2i)
    9·1 answer
  • Find the value of x that will make A||B<br><br> Thanks for helping. :)
    7·2 answers
  • A trapezoid has the dimensions shown below. Which of these measurements are between 6 and 9?
    11·1 answer
  • At the high school championship game, the Cougars beat the Lions 31 to 17. The total score came from 14 scoring plays. The scori
    9·1 answer
  • A kite flying in the air has a 12 line attached to it. Its line is pulled taut and casts a 9 shadow. Find the height of the kite
    10·1 answer
  • Estimate the quotient what is 15.1 divided by 7
    8·2 answers
  • If s(x) = x – 7 and t(x) = 4x2 – x + 3, which expression is equivalent to
    15·1 answer
  • Find the average rate of change of the function from <img src="https://tex.z-dn.net/?f=x_%7B1%7D" id="TexFormula1" title="x_{1}"
    6·1 answer
  • Find the cube root of 27d3 + 54a2b + 36ab2 + 8b3​
    15·1 answer
  • Compute the fare without tip: 4 passengers, 20 miles.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!