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
GuDViN [60]
3 years ago
12

Help I will be marking brainliest!!

Mathematics
1 answer:
lora16 [44]3 years ago
5 0

Answer:

<u>Given</u>: base = 10.4ft, height = 12.5

Area of octagon = 8(1/2 × b × h)

  • 8(1/2 × 10.4 × 12.5)
  • 520ft²

Volume of pool = 520ft² × 3ft

  • 1560ft³

Now, 1 cubic ft takes 7.5 gallons to fill.

Therefore, 1560 cubic ft takes,

  • 1560 × 7.5
  • 11700

So, <u>Correct choice</u> - [D] 11,700.

You might be interested in
Find the vertices of the hyperbola. Enter the smallest coordinate first.
melisa1 [442]

Answer:

([-3], [0]), ([3], [0])

Step-by-step explanation:

The given equation of the hyperbola is presented as follows;

\dfrac{x^2}{9} - \dfrac{y^2}{49} = 1

The vertices of an hyperbola (of the form)  \dfrac{x^2}{a^2} - \dfrac{y^2}{b^2} = 1 are (± a, 0)

The given hyperbola can we presented in a similar form as follows;

\dfrac{x^2}{9} - \dfrac{y^2}{49} = \dfrac{x^2}{3^2} - \dfrac{y^2}{7^2} = 1

Therefore, by comparison, the vertices of the parabola are (± 3, 0), which gives;

The vertices of the parabola are ([-3], [0]), ([3], [0]).

4 0
3 years ago
What is the domain of the profit function P= 11w+6Z?
iren [92.7K]

Answer:

Step-by-step explanation: Its C. :)

4 0
3 years ago
Read 2 more answers
Kyle ran 192 meters in 12 seconds how fast did he run in meters per second
kompoz [17]
16 meters per second
6 0
3 years ago
-2{-7-2[3 squared + 2 to the power of 4]-8÷4}
Leto [7]

Answer:

118 i think

Step-by-step explanation:

-2{-7-2[3 squared + 2 to the power of 4]-8÷4}

-2{-7-2{9+16]-2}

-2{-7-50-2}

-2(-59)

118

5 0
3 years ago
Help geometry B, the last option is 260 degrees
Leto [7]

Answer:

Q + S = 360 - 55 - 45 = 260

Q = S

=> Q = 260/2 = 130

C is correct

5 0
3 years ago
Other questions:
  • Please help I just need a <br> A
    9·1 answer
  • Find the value of each variable.
    8·1 answer
  • Rewrite the product (x-3)^2 in standard form. Show your work
    5·1 answer
  • What are the zeros of this function?
    10·1 answer
  • I need help with this question
    12·2 answers
  • Two warning lights flash on the fences of Jurassic Park. One light flashes every 3 seconds. Another light flashes
    11·2 answers
  • Which is a y-intercept of the continuous function in the table? х – 4 -3 -2 -1 0 1 f(x) -10 0 0 – 4 -6 0 2 O (0,6) O (-2, 0) O (
    10·1 answer
  • Billy the Badger sets his treadmill grade to 6% (rises 6
    10·2 answers
  • Someone Please Help I Need the awnser
    8·2 answers
  • Marshall has an account balance of<br> -$49.18. Does Marshall owe the bank more or less than $50?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!