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
Mariana [72]
2 years ago
8

a rectangular inflatable swimming pool is 2

ac{4}{5}" alt="\frac{4}{5}" align="absmiddle" class="latex-formula"> yards long, 2 yards wide, and \frac{3}{5} yard tall. What is the volume of the pool? Round to the nearest tenth
Mathematics
2 answers:
Andrej [43]2 years ago
4 0

Answer:

3.4 yd^3

Step-by-step explanation:

The volume is

V = l*w*h

V = 2 4/5 * 2 * 3/5

Changing the mixed number to an improper fraction

2 4/5 = ( 5*2+4)/5 = 14/5

V =  14/5 * 2 * 3/5

  = 84/25

Changing back to a mixed number

3*25 = 75 with 9 left over

3 9/25

3.36 yd^3

To the nearest tenth

3.4 yd^3

Pie2 years ago
4 0

Answer: 3.4 yards cubed, after rounding.

Step-by-step explanation:

To find the volume of a rectangular prism, use the following formula:

V = wlh, where w is the width, l is the length, and h is the height

Substitute the values given to you into the formula:

V = 2 * \frac{3}{5} * 2\frac{4}{5}

Simplify the mixed number by multiplying both the numerator and denominator of 2/1 by 5 to get 10/5 and add it to the fraction to get 14/5.

V = \frac{2}{1}  * \frac{3}{5} * \frac{14}{5}

Now, multiply the numerators and denominators of the fractions and simplify:

V = \frac{2 * 3 * 14}{5 * 5}\\\\V = \frac{84}{25}\\\\\\V = 3.36

The volume is 3.36 yards cubed. Round to the nearest tenth to get 3.4 yards cubed.

You might be interested in
Wats the answer for this math or
allochka39001 [22]
The answer is D because the whole circle is 369 degrees the big arc is 202 so 360- 202 is 158 then you have an inscribed angle of 35 multiply it by two to find the arc of that so it would be 70 so subtract 158-70=88 and you can see that that section of 88 is part of an inscribed angle so divide by two to get the answer of 44
5 0
2 years ago
Three and four please
Rainbow [258]
A and c i’d say possibly not
3 0
2 years ago
Read 2 more answers
When Groundhog Day is
Scilla [17]
<h3>Answer:  175,000 dollars</h3>

====================================================

Work Shown:

2/3 of 15,000 = (2/3)*15000 = 10,000

This means 10,000 people take the shuttle bus to the park. If each person pays $5 to take the bus, then the city earns 5*10,000 = 50,000 dollar through this option.

The rest pay for parking, so 15,000-10,000 = 5,000 people pay for parking. At $25 each, this amounts to 25*5,000 = 125,000 dollars earned through this option.

Overall, the city earns a total of 50,000+125,000 = 175,000 dollars

Side note: this assumes that the remaining 5,000 people all take separate cars and no single car has more than one person. This is very unrealistic as there are likely to be families or carpools of some kind. So in reality, the answer shown above is an upper estimate of the total revenue.

5 0
3 years ago
Read 2 more answers
Assume X and Y are independent random variables with the following distributions:
allsm [11]

Answer:

Step-by-step explanation:

Given that X and Y are independent random variables with the following distributions:

x -1 10 1 2 Total

p 0.3 0.1 0.5 0.1 1

xp -0.3 1 0.5 0.2 1.4

x^2p 0.3 10 0.5 0.4 11.2

Mean of X = 1.4

Var(x) = 11.2-1.4^2 =  9.24    

     

y 2 3 5  

p 0.6 0.3 0.1  1

yp 1.2 0.9 0.5 0 2.6

y^2p 2.4 2.7 2.5 0 7.6

Mean of Y = 2.6

Var(Y) = 11.2-1.4^2 =  0.84

3) W=3+2x

Mean of w =3+2*Mean of x = 7.2

Var (w) = 0+2^2 Var(x)= 36.96

8 0
3 years ago
HELPPP You decided to go to the movies with your friend. The tickets cost $12.99
Vladimir [108]

Answer:

17.01

Step-by-step explanation:

you do subvert them so you get 17.01

3 0
2 years ago
Read 2 more answers
Other questions:
  • Is the following true about the diagram below?
    12·1 answer
  • What is 351.86 round to the nearest tenth place
    15·2 answers
  • Simplify this polynomial:
    6·2 answers
  • Solve for Z. 42=-7(z-3)
    14·2 answers
  • I need this for my math homework quickly! Thanks!!!
    7·1 answer
  • The line plot below shows the lengths of bolts Mr. Slivka found in his drawer. He needs 16 bolts that are longer than 1 inch for
    15·1 answer
  • 2000 plus 300 plus 65
    6·2 answers
  • a) Determine the side lengths t and y to one decimal place. Show your work b) Calculate the perimeter of triangle PTY Round your
    6·1 answer
  • An astronaut on the moon throws a baseball upward. The astronaut is 6 ft 6 in tall, and the initial velocity of the ball is 40 f
    15·1 answer
  • QUESTION 1: TRANSPORT Mr Dlamini transport people between Butterworth and East London using a bus which has a capacity of 100 pe
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!