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
trasher [3.6K]
3 years ago
8

A dolphin eats 30 pounds of fish per day. Write and graph a function that relates the number of pounds p of fish that a dolphin

eats in d days.

Mathematics
2 answers:
leva [86]3 years ago
8 0
P=30d

I hope I helped!
STatiana [176]3 years ago
5 0

Answer: p=30d


Step-by-step explanation:

Given: The number of pounds p of fish that a dolphin eats in d days.

Since, A dolphin eats 30 pounds of fish per day.

Then the total number of pounds fish eaten by dolphin=30 times number of days.

Thus, p=30\times d\\\Rightarrow\ p=30d

To plot graph, we need to find to points that lie on the graph of function.

At d=0, p=0

At d=1, p=30

Then we have points = (0,0) and (1,30), draw a line from it.


You might be interested in
Hiii dont mind the answer that i put but im not sure if im right, can someone please help me?
AVprozaik [17]

Answer:

Option 4

Step-by-step explanation:

The volume of a cylinder is going to be the area of the base (which is a circle) times the height. if you have cylindrical mug, then you can use the base area×height relationship, but it won't be exact because some of the volume is going to be used for the walls of the mug itself.

Anyways:

Volume = Base Area × Height

•Base Area -> Circle = π×radius²

•Height is given as 7in.

Volume = π×(6.2in)² × 7in = 845.33975...

Volume is in units cubed (the 3rd power) which is where the in³ is from. Your closest option here looks to be the 4th choice.

3 0
3 years ago
What’s the volume of this triangular prism ?
iris [78.8K]

Answer: 157.5

Step-by-step explanation: To get the volume of an object you must multiply the width x height ÷ it by 2 x length

Therefore 7 x 5 = 35 ÷ 2 = 17.5

17.5 x 9 = 157.5

4 0
3 years ago
Read 2 more answers
You have 42,784 grams of a radioactive kind of curium. If its half-life is 18 years, how much will be left after 72 years?
s344n2d4d5 [400]

Answer:

2,674.14 g

Step-by-step explanation:

Recall that the formula for radioactive decay is

N = N₀ e^(-λt)

where,

N is the amount left at time t

N₀ is the initial amount when t=0, (given as 42,784 g)

λ = coefficient of radioactive decay

  = 0.693 ÷ Half Life

  = 0.693 ÷ 18

  = 0.0385

t = time elapsed (given as 72 years)

e = exponential constant ( approx 2.7183)

If we substitute these into our equation:

N = N₀ e^(-λt)

= (42,787) (2.7183)^[(-0.0385)(72)]

= (42,787) (2.7183)^(-2.7726)

=  (42,787) (0.0625)

= 2,674.14 g

6 0
3 years ago
(8x + 11) - (7x - 5)?​
zaharov [31]

Answer:

use the cymath calculator

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
PLS HELP
Sloan [31]

Answer:

8√5 units.

Step-by-step explanation:

See the diagram in the coordinate plane attached.

A rhombus has four equal sides and to find the perimeter of the rhombus we have to measure any of the sides of the figure of the rhombus.

The coordinates of the topmost point are (-1,-1) and that of the rightmost point are (3,-3).

Therefore, side length of the rhombus will be  

\sqrt{(- 1 - 3)^{2} + (- 1 - (- 3))^{2}} = \sqrt{20} = 2\sqrt{5} units.

So, the perimeter of the rhombus will be (4 × 2√5) units  = 8√5 units. (Answer)

The distance between two points (x_{1},y_{1}) and (x_{2},y_{2}) on a coordinate plane is given by  

\sqrt{(x_{1} - x_{2})^{2} + (y_{1} - y_{2})^{2}}

5 0
3 years ago
Other questions:
  • 15.7/6.28 what is the answer how do you do it
    11·1 answer
  • togather Preston and Horatio have 49 video games Horatio has 11 more games than Preston how many games does each person have
    14·1 answer
  • Which of the following is the domain of the square root function?
    7·1 answer
  • A total of 17,100 seats are still available for the next hockey game. If 62% of the tickets are sold, how many seats are in the
    5·2 answers
  • Complete the equation of this circle:
    15·2 answers
  • Create a scenario for the following equation: 110x+0
    7·1 answer
  • Preform the operation (8x 2 +8x)−(−9x 2 +8x)
    11·1 answer
  • Evaluate. y2 + 2y + 5 for y = -5​
    12·1 answer
  • What is perpendicular to x=5
    15·1 answer
  • (-3+7i)(1-2i) can you help me with the answer to this
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!