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
kogti [31]
3 years ago
6

A 500 gallon fish tank is 2/5 full. how much more water is needed to fill the fish tank

Mathematics
1 answer:
Rus_ich [418]3 years ago
4 0

Answer:

Step-by-step explanation:

1st way:

  • 2/5 of 500 gallons = 200 gallons
  • 500 gallons total - 200 gallons full = 300 gallons of water

2nd way:

  • 5/5 = 1 (a whole); 5/5 - 2/5 full  = 3/5 more water
  • 3/5(500) = t
  • 3/5 * 500 = 300 gallons of water
You might be interested in
Evaluate square root of 24 - x when x = 6 . Write the answer in simplified radical form.?
timofeeve [1]
So, first we input 6
24 - 6 = 18
So we now need to find the square root of 18
If you're allowed to use a calculator, the square root is 4.242

But if you don't, let's get as close as we can:
√(9 * 2)
Because the square root of 9 is 3:
3 * √2
4 0
3 years ago
Find the product: 3/4 x 2/3. What's the product? 5/7, 6/12, 5/12, 6/7. What is it please help me!!!!
Zolol [24]

Answer:

1/2

Step-by-step explanation:

3/4 x 2/3

= 1/2

3 0
2 years ago
Determine how fast you are driving if it takes you 50 seconds to drive from one mile marker to the next.​
Dominik [7]
You are driving 72 miles per hour
3 0
2 years ago
Tangent line of f(x) = sec x @ (pi/3, 2)
Dmitry_Shevchenko [17]
The derivitive of sec(x) is sec(x)tan(x)

find the slope at pi/3

sec(pi/3)=2
tan(pi/3)=√3

sec(x)tan(x) at x=pi/3 is 2√3

for slope=m and a point is (x1,y1)
the equation is
y-y1=m(x-x1)
slope=2√3
point=(pi/3,2)

equation is
y-2=2√3(x-pi/3)
3 0
3 years ago
Daniel solves the equation 3(x+1)-5=3x-2 and states that it has no solution. Is he correct?
USPshnik [31]

Answer:

He is incorrect

Step-by-step explanation:

Given

3(x + 1) - 5 = 3x - 2 ← simplify left side

3x + 3 - 5 = 3x - 2

3x - 2 = 3x - 2

Since both sides are equal, then this indicates that the equation has infinite solutions.

6 0
3 years ago
Other questions:
  • Lacy took out a single payment loan for $610 that charged a $70 fee. How
    5·2 answers
  • Solve the equation for the letter d: C = pi times d
    8·2 answers
  • A bisector of an angle separates evenly into two parts of 45 degrees that means the two new angles are
    8·1 answer
  • Given the following statistics for women over the age of 50 entering our medical clinic: 1% actually have breast cancer 90% of t
    15·1 answer
  • How can I estimate the value of 50.75 x 0.18? Thanks!
    7·2 answers
  • Write an equation that you can use to solve for x.<br><br> Enter your answer in the box.
    12·2 answers
  • Please help me !!!!!!!!
    8·1 answer
  • Demi has 221 songs on her phone. The songs take up 884 megabytes of storage . Each song takes up same amount of space . How many
    5·1 answer
  • What numbers have the same value as 5% of 35?​
    14·2 answers
  • How many 5-digit numbers can be formed that do not contain the digits 0 or 8?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!