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
rusak2 [61]
3 years ago
6

To the nearest tenth, what is the area of a circle whose diameter is 9 feet?

Mathematics
2 answers:
diamong [38]3 years ago
8 0

A=πr squared.

9 divided by 2 = 4.5.

4.5 times 4.5 = 20.25.

A=(3.14) (20.25).

A=63.6.

FromTheMoon [43]3 years ago
5 0
63.6 is the answer I got.
You might be interested in
Factor the expression. 6x + 54
vichka [17]
6(x+9) is the factored expression.
8 0
3 years ago
Read 2 more answers
If you have 6 oranges and eat 3 2/3 how many do you have left
VikaD [51]
2 1/3 because you ate 3 and have 1/3 left of an orange

4 0
3 years ago
Read 2 more answers
What is the domain of the function in the graph above?​
alexdok [17]

Answer: [-1,infinity)

Step-by-step explanation:

4 0
3 years ago
Solve for x<br> x+4/3 = 6
VladimirAG [237]

Answer:

x= 4 2/3

Step-by-step explanation:

Subtract 4/3 from 6 to get X! Hope this helped!

5 0
3 years ago
Please help!!!!!!! just click on picture to see question
scoundrel [369]

Answer:

g(n) = - 19 + (n - 1)*6

Step-by-step explanation:

The way to do this is to try a couple and then see if you can make some sort of equation that follows the rule.

g(1) = - 19

=============

g(2) = g(2 - 1) + 6

g(2) = g(1) + 6

g(2) = -19 + 6

g(2) = -13

=============

g(3) = g(2) + 6

g(3) = -13 + 6

g(3) = - 7

==========

g(4) = g(3) + 6

g(4) = - 7 + 6

g(4) = - 1

==========

g(5) = 5

g(6) =11

===========

Now the hard part. You have to start  with - 19

The nth term is g(n) = - 19 + (n - 1)*6

Now see if it works.

g(7) = - 19 + (7 - 1)*6

g(7) = - 19 + 6 * 6

g(7) = -19 + 36

g(7) = 17

Is that correct?

g(7) = g(n - 1) + 6

g(7) = g(6) + 6

g(7) = 11 + 6

g(7) = 17 Seems to be the same as the explicit formula gives.

3 0
3 years ago
Other questions:
  • Which of the following are independent variables?
    12·2 answers
  • The endpoints of AB¯¯¯¯¯¯¯¯ are A(9,−4) and B(5,5). Find the coordinates of the midpoint M. Coordinates of midpoint M: ( , )
    6·1 answer
  • A large pizza with no toppings cost 14$ a large pizza with 2 toppings cost 17.50$ how much for a pizza with 5 toppings
    11·2 answers
  • 3. Solve the equation. -3 2/5 + b = 8 1/5
    11·2 answers
  • Helpppp thanksssss!!!!!
    6·1 answer
  • Meryl needs to cut down 10.510.510, point, 5 trees for every 555 cabins she builds.
    7·1 answer
  • Simplify: 10(-5x+4) A 5x + 4 B - 50x + 4 - 50x + 40 5x + 40​
    5·1 answer
  • 39) Solve the inequality: 4(x+5)≤116<br> A. x≤−51<br> B. x≤−40<br> C. x≤24<br> D. x≥24
    11·1 answer
  • Mark had 5 dimes, 8 nickels, and 7 pennies. He lost 3 dimes, 2 nickels, and 6 pennies. How much money does he have left?
    11·1 answer
  • 9 x 1.000 + 7 x 100 + 3 x 1 + 2 x 1/10 + 4 x 1/100
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!