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
antiseptic1488 [7]
3 years ago
8

In step one do you found the volume (in cubic feet) of the main tank(359,006.67). The maximum density of killer whales per cubic

foot is 0.000011142, what is the maximum number of killer whales allowed on the main show tank at any given time? I must explain your answer using words and you must show all working calculations to receive credit

Mathematics
1 answer:
Luba_88 [7]3 years ago
6 0

Answer:

  4 killer whales

Step-by-step explanation:

The dimensional analysis is ...

  (whales/ft³)(ft³/tank) = whales/tank

Putting the numbers with the units, we get ...

  (1.1142·10^-5 whales/ft³)(3.5900667·10^5 ft³/tank) = 4.00005... whales/tank

The maximum number of killer whales allowed in the main show tank is 4.

You might be interested in
Give examples of 100% increase 100% decrease and 100% error . explain each
Akimi4 [234]

Answer: 100%

Step-by-step explanation:

100+100=200-100=100%

6 0
4 years ago
A 96 foot tree casts a shadow that is 120 feet long. What is the angle of elevation of the sun? Round to the nearest degree.
zysi [14]

Answer:

\alpha \approx 39^{\circ}

Step-by-step explanation:

Let assume that tree grows perpendicular to surface. The statement is geometrically represented in the attachment included below, which resembles a right-angled triangle. Lastly, the angle of elevation of the sun is determined with the help of the following trigonometric relationship:

\tan \alpha = \frac{96\,ft}{120\,ft}

\tan \alpha = \frac{4}{5}

\alpha = \tan^{-1}\left(\frac{4}{5} \right)

\alpha \approx 38.660^{\circ}

\alpha \approx 39^{\circ}

4 0
4 years ago
Can someone help me with these two questions
kobusy [5.1K]
8) you go up by 2 on the y-axis and over 3 on the x-axis

9) you have to go up 3 on the y-axis and over 2 on the x-axis

But you always have to go over then up
5 0
3 years ago
Read 2 more answers
Identify the following polygons with the most specific name. Please she jpg for shapes and choices.
ExtremeBDS [4]

Answer:

isosceles trapezoid

Step-by-step explanation:

honestly not 100% sure but it seems the most specific

5 0
3 years ago
The perimeter of a rectangle is 40 cm. The length is 14 cm. Let x = width of the rectangle. Ravi says he can find the width usin
Usimov [2.4K]

Answer:

Divide both sides by 2

Step-by-step explanation:

We have the equation

2(x + 14) = 40

We divide both sides by 2

2(x + 14) = 40/2

x + 14 = 20

x = 20 - 14

x = 6

Therefore, the most helpful first step for solving Ravi's equation is: Divide both sides by 2

3 0
3 years ago
Other questions:
  • ivy bought 10 packs of cups for her holiday party. a pack of medium cups costs $1.80 and a pack of large cups costs $2.40. she p
    9·2 answers
  • Expression equivalent to 3(2t + 6 )-4t
    11·1 answer
  • A rectangle has a length of 6x units and a width of 8 units
    14·2 answers
  • Find the conjugate of 2 - 5i and then calculate the product of the given complex
    11·2 answers
  • In a sample of 56 eighth graders, 16 chose football As their favorite sport favorite sport. If there are 495 eight graders in th
    8·1 answer
  • X^2 y''+4xy'+2y=0 cauchy euler equation
    13·1 answer
  • Un grup de ciclistes han de fer una excursió a una casa rural que es troba a 72 quilòmetres del seu poble. El primer dia recorre
    6·1 answer
  • Evaluate the expression 64 divided by 4 times 10
    14·1 answer
  • Which product is positive?
    9·2 answers
  • Simplify 6<br> 06<br> 7/10<br> 67<br> ( 125<br> 143
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!