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
CaHeK987 [17]
3 years ago
7

Antonio drops a glass marble into a pond and creates ripples that form concentric circles on the surface of the water. The radiu

s of the circle, r, in centimeters is given by the function , where t is the time in seconds that the ripples move outward from the center of the circle. Find the function A(t) that represents the area, A, of the expanding circle in t seconds.
Mathematics
1 answer:
photoshop1234 [79]3 years ago
8 0

Answer:

is it multiple answer?

Step-by-step explanation:

You might be interested in
NEED HELP PLSS!!!<br><br><br><br> pls dont answer if you dont know
jek_recluse [69]

Answer:

the second one is 343 to the 5 power

Step-by-step explanation:

thats all i know

srry honey

5 0
2 years ago
Read 2 more answers
Ok the photo is bad but please help me because my mom is going to spank me if I don’t get a good grade and I need this assignmen
Tpy6a [65]

Answer:

The answer would be greater since its being multiply the answer will always be greater than what you're multiplying.

Step-by-step explanation:

The product WILL be greater than the other two factors. When multiplying by a fraction the product is GREATER than the lesser factor.

8 0
3 years ago
Solve for p. 2(p + 1) = 16 What is the answer?
Mashutka [201]

Divide both sides by 2

p + 1 = 16/2

Simplify 16/2 to 8

p + 1 = 8

Subtract 1 from both sides

p = 8 - 1

Simplify 8 - 1 to 7

<u>p = 7</u>

4 0
3 years ago
Read 2 more answers
Convert the angle \theta=\dfrac{8\pi}{9}θ=
Olegator [25]

Answer:

160°

Step-by-step explanation:

-Given the angle in radians as \theta=\dfrac{8\pi}{9}\ rad

-We know that  1 \ rad=\frac{180}{\pi}\textdegree

-Let our angle theta be X

#We therefore equate and cross multiply:

1\ rad=\frac{180}{\pi}\\\\\frac{8\pi}{9}=x\\\\\therefore X=\frac{180}{\pi}\times \frac{8\pi}{9}\\\\=160\textdegree

Hence, angle θ is 160°

8 0
2 years ago
In this polygon, which angle is an interior angle? Multiple Choice
makvit [3.9K]

Answer:

option c = angle b

Step-by-step explanation:

as angle b is inside the polygon as the rest angles are exterior(outside the polygon )

7 0
2 years ago
Read 2 more answers
Other questions:
  • Translate the following verbal expression into a algebraic expression Ten more than the absolute value of a number
    12·1 answer
  • Evaluate the function f(x) = 3x^-2x for x=4
    6·1 answer
  • In Algebra, we learn about functions of various types. These functions are often seen in a progression from least complicated (l
    12·1 answer
  • Teresa is maintaining a camp fire. She can keep the fire burning for 444 hours with 666 logs. She wants to know how many logs (y
    9·2 answers
  • What are the solutions of x2 - 2x +37 = 0 ?
    9·2 answers
  • Integral <br><img src="https://tex.z-dn.net/?f=x%5E%7B3%7D%20%20-%207x%5E%7B2%7D%20%2B%205x%20%2B%2040%20%5Cdiv%20x%5E%7B2%7D%20
    15·1 answer
  • 2/7(x+4)=−6 help<br> x=−35<br><br> x=−25<br><br> x = 25<br><br> x =35
    6·1 answer
  • Which three lengths can NOT be the lengths of the sides of a triangle? *
    13·2 answers
  • Solve for x: 9x-1=10x+9<br><br> How do you get x off one side and onto the other, please explain
    15·1 answer
  • Four interior angles of a pentagon measure 88°, 118°, 132°, and 100°. What is the measure of the fifth interior angle?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!