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
Sonbull [250]
3 years ago
6

The volume of a fish tank is 50 cubic feet. if the density is 0.5 fish over feet cubed , how many fish are in the tank?

Mathematics
2 answers:
alexandr1967 [171]3 years ago
4 0

0.5 X 50 = 25 so other question is correct :)


blondinia [14]3 years ago
4 0

Answer:

25 fish.

Step-by-step explanation:

We have been given that the volume of a fish tank is 50\text{ ft}^3 The density is \frac{0.5\text{ fish}}{\text{ ft}^3}.

To find the number of fish in the tank, we need to multiply the volume of fish tank by density.

\text{The number of fish in the tank}=50\text{ ft}^3\times \frac{0.5\text{ fish}}{\text{ ft}^3}

\text{The number of fish in the tank}=50\times 0.5\text{ fish}

\text{The number of fish in the tank}=25\text{ fish}

Therefore, the number of fish in the tank is 25 fish.

You might be interested in
The sum of three numbers is 52. The third number is 2 times the first. The second number is 8 less than the first. What are the
Lena [83]

Answer:

3rd number = 30

2nd number = 7

1st number = 15

Step-by-step explanation:

(T) total of three numbers = 52

let 3rd number = 2 x

let 2nd number = x - 8

let 1st number = x

T = 1st + 2nd + 3rd

52 = 2x + (x - 8) + x

52 + 8 = 4x

60 = 4x

x = 60 / 4

x = 15

therefore,

let 3rd number = 2 (15) = 30

let 2nd number = 15 - 8 = 7

let 1st number = 15

4 0
3 years ago
Read 2 more answers
33/7 as a mixed number
xxTIMURxx [149]
7 goes into 33 a total of 4 times.
7 × 4 = 28
33 - 28 = 5

\frac{33}7=\boxed{4\frac57}
7 0
3 years ago
Read 2 more answers
Simplify the following expression: (x + 3) – [(x + 2) (xᶺ3 – 1)]
ella [17]

Answer:

-x^4 - 2x^3 +2x + 5

Step-by-step explanation:

(x + 3) – [(x + 2) (xᶺ3 – 1)]

(x + 3) - [(x^4 - x + 2x^3 - 2)]

(x + 3) - (x^4 - x + 2x^3 - 2)

-x^4 - 2x^3 +2x + 5

6 0
3 years ago
Read 2 more answers
Find the value of t, rounded to the nearest tenth
sergij07 [2.7K]

<u>Given</u>:

Given that RST is a right triangle.

The measure of ∠R is 35°.

The length of ST is 12 units.

The length of the hypotenuse is t units.

We need to determine the value of t.

<u>Value of t:</u>

The value of t can be determined using the trigonometric ratio.

Thus, we have;

sin \ \theta=\frac{opp}{hyp}

where \theta=R, the side opposite to ∠R is ST and hypotenuse is SR.

Substituting these values, we get;

sin \ R=\frac{ST}{SR}

Substituting ST = 12 and SR = t, we get;

sin \ 35^{\circ}=\frac{12}{t}

Simplifying, we get;

t=\frac{12}{sin \ 35^{\circ}}

t=\frac{12}{0.574}

t=20.9

Thus, the value of t is 20.9 units.

5 0
3 years ago
A tree is 3 ft tall casts a shadow that is 2 ft long. Find the length of the shadow that a 6 ft tree costs.
Anni [7]

Answer:

4 feet

Step-by-step explanation:

Plz brainliest ,Hope I could Help

6 0
3 years ago
Other questions:
  • LExplain how the number of pieces in a whole relates to the size of each piece
    12·1 answer
  • A car is driving 90 kilometers per hours how far in meters does it travel in 3 second
    12·1 answer
  • HELP ASAP PLEASE!!
    12·1 answer
  • What is the slope of the line shown in the graph? (4 points) A. 3/-2 B.1/-2 C. 3/2 D. undefined
    13·2 answers
  • Find the 52nd term of the arithmetic sequence
    14·2 answers
  • Find the product of 3 1/3 x 2 3/4
    8·1 answer
  • 6.Zena needs a salesperson. Sales person anyway is offering his services for an initial $50 in addition to $5 per hour. Sales pe
    8·1 answer
  • What are some solutions to the inequality x&gt;6?
    14·1 answer
  • What are the zeros of (3x-1)(2x-5)
    14·1 answer
  • Solve the system of equations using the elimination method. 1.Solve {x + 3y = -15
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!