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
wlad13 [49]
3 years ago
5

F(r) = 3.14r2. what is f(5)?

Mathematics
1 answer:
rjkz [21]3 years ago
5 0

Answer:

f(5)= 78.5. I hope this helps!!

You might be interested in
A ball is dropped from a 32-foot wall. Each time it bounces, it rises half as high as the distance it fell. The ball is caught w
Angelina_Jolie [31]

Answer:

I'm very trick one but I will get back to you

7 0
1 year ago
Read 2 more answers
7x-3=-3+7x i neep help answer this please
erica [24]

Answer:

All real numbers are solutions.

Step-by-step explanation:

Let's solve your equation step-by-step.

7x− 3 = − 3 + 7x

Step 1: Simplify both sides of the equation.

7x − 3 = −3 + 7x

7x + −3 = −3 + 7x

7x − 3 = 7x − 3

Step 2: Subtract 7x from both sides.

7x− 3 −7x = 7x −3 −7x

−3 = −3

Step 3: Add 3 to both sides.

−3 + 3 = −3 + 3

0 =  0

7 0
3 years ago
Read 2 more answers
Point A(1,9) and point B(−4,−3) are located within the coordinate plane.
AlekseyPX

Answer:

The answer to your question is 13 units

Step-by-step explanation:

Data

A (1, 9)

B (-4, -3)

distance = ?

Formula

distance = \sqrt{(x2 - x1)^{2} + (y2 - y1)^{2}}

Substitution

distance = \sqrt{(-4 - 1)^{2} + (-3 - 9)^{2}}

Simplification

distance = \sqrt{(-5)^{2} + (-12)^{2}}

distance = \sqrt{25 + 144}

distance = \sqrt{169}

Result

distance = 13

8 0
3 years ago
Read 2 more answers
(H/6 )- (1)<br> Solve for H<br> Please help me
likoan [24]

All you need to do for this is remove the parenthese and your answer will be \frac{H}{6} -1 because that's the furthest it can be simplified.

4 0
3 years ago
The length of a rectangle is 7 centimeters greater than the width.
Lisa [10]

Answer:

length = 17cm, width = 10cm

Step-by-step explanation:

2L + 2w = 54

L = w + 7

Substitute:

2(w + 7) + 2w = 54

2w + 14 + 2w = 54

4w = 40

w = 10

L = 10 + 7 = 17

7 0
3 years ago
Other questions:
  • The annual inventory cost C for a manufacturer is given below, where Q is the order size when the inventory is replenished. Find
    6·1 answer
  • X is an integer and 0&lt; x ≤ 2 what does M =
    8·1 answer
  • What is the slope of the line shown below? (4, 8) (2, 4)
    6·2 answers
  • ASE
    12·1 answer
  • What is the completely factored form of d^4 - 81
    13·2 answers
  • A garden in the shape of a trapezoid has an area of 44.4 square meters. One base is 4.3 meters and the other base is 10.5 meters
    7·2 answers
  • Select the correct answer.
    13·1 answer
  • Find the value of Y for the function below when the value of X is 14. Y= 3 Xsquared + 17
    10·1 answer
  • Plz answer fast! Look at the picture
    14·2 answers
  • You pick a card at random.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!