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
Sergeeva-Olga [200]
3 years ago
8

The area of a circular wave expands across a still pond such that its radius increases by 8cm each second. Write a formula for t

he area A of the circle as a function of time t since the wave begins:
A=

Mathematics
2 answers:
Oksana_A [137]3 years ago
7 0

Answer:

In photo below

Explanation:

In photo below

dedylja [7]3 years ago
4 0

Answer:

A(t) = π(8t)²

Step-by-step explanation:

Radius of a circular wave increases by 8 cm each second.

Every second radius of circular wave so the sequence of increase in radius will be,

8, 16, 24, 32.........(8t)

Here 't' = time

Since, area of a circle = πr²

Therefore, area of the circular wave after 't' seconds since the wave begins,

A(t) = π(8t)²

You might be interested in
‼️ PLEASEEE HELPPPP ‼️
V125BC [204]

Answer: answer is in the photo

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Please Help me answer this!!!!!!
xxMikexx [17]

Answer:

yes

yes

no

Step-by-step explanation:

4 0
3 years ago
A 100 gallon fish tank fills at a rate of x gallons per minute. The tank has already been filling for 5 minutes. the function f(
Alexxx [7]

Answer:

Shifted 5 unit right side then stretched vertically by the factor 100

Step-by-step explanation:

Here, parent function,

f(x)=\frac{1}{x}

Transformed function,

f(x) = \frac{100}{x-5}

Since, if a function f(x) gives cf(x), where c is any number,

Then the function was vertically stretched by factor c,

While, the function gives f(x-c),

Then the function was shifted c unit right.

Hence, the graph of f(x)=\frac{1}{x} was shifted 5 unit right side then stretched vertically by the factor 100 to create the graph of f(x)=\frac{100}{x-5}

4 0
3 years ago
Which is the correct graph for *<br> y&gt; 2х – 4<br> А)<br> ОА<br> Ос
user100 [1]

Answer:

your answer would be OA

Step-by-step explanation:

8 0
3 years ago
Três gatos comem três queijos iguais em três horas.
AleksAgata [21]

Answer:

i know do you speak ENGLISH

Step-by-step explanation:

First go to THE UNITED STATES

3 0
3 years ago
Other questions:
  • Help me please!!! I am so thankful for those who will help me
    12·1 answer
  • I have a set of numbers 125, 200, 150, 75, 275, &amp; 300 what is the most reasonable interval answer choices 5,10,25 &amp; 100
    5·1 answer
  • If an object weighs 120 pounds on earth how much will it way on mars
    14·1 answer
  • Vanessa throws a tennis ball in the air. the function h(t) = -16t2 + 45t + 7 represents the distance, in feet, that the ball is
    8·1 answer
  • Solve for d. 3+d&lt;3−d
    8·2 answers
  • 17. Fruit drink A consists of 6% pure fruit juice and drink B consists of 15% pure fruit
    11·2 answers
  • If shown,
    7·1 answer
  • Please help meee hbenekneje
    9·1 answer
  • A person's blood glucose level and diabetes are closely related. Let x be a random variable measured in milligrams of glucose pe
    12·1 answer
  • FIND THE EXACT AREA PLEASE HELP ILL GIVE BRAINLIESTTTT
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!