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
sweet-ann [11.9K]
3 years ago
11

PLS HELP ILL GIVE YOU BRAINLIEST What is the area of the circle in terms of pi?

Mathematics
2 answers:
Vesnalui [34]3 years ago
7 0
The area of the circle 28.7
Anni [7]3 years ago
6 0

Answer:

C=9

Step-by-step explanation:

A = πr^2

A = π 9

9

You might be interested in
EX 1) Games Galore Super Store buys the latest video game at a wholesale price of $30.00. The markup rate at Game's Galore Super
nataly862011 [7]

Answer:

$42

Step-by-step explanation:

Given that,

Galore Super Store buys the latest video game at a wholesale price of $30.00.

The markup rate at Game's Galore Super Store is 40%.

We need to find the price from the store. It can be calculated as follows :

C=30+\dfrac{40}{100}\times 30\\\\=30+12\\\\=\$42

Hence, we will pay $42.

3 0
3 years ago
What should the graph of two lines look like when there are no solutions that they have in common?
nataly862011 [7]
If the graphs of the equations do not intersect
4 0
2 years ago
Read 2 more answers
What is 01. divided by 25. ?
lana66690 [7]

0.04 \\  \\ hope \: it \: helps

3 0
2 years ago
Read 2 more answers
Need help with this if you can explain please do if not then just and answer is okay
pshichka [43]

Step-by-step explanation:

f(x) = x / (x - 7) = 1 + 7 / (x - 7).

The domain of f(x) depends whether the denominator of the rational expression is non-zero.

When (x - 7) = 0, x = 7.

Hence domain of f(x)

= All real values of x excluding 7. (C)

5 0
3 years ago
Read 2 more answers
A farmer finds that if she plants 85 trees per acre, each tree will yield 80 bushels of fruit. She estimates that for each addit
vova2212 [387]

Answer:

52 Trees

Step-by-step explanation:

If she plants 85 trees per acre, each tree will yield 80 bushels of fruit.

Yield = 85 X 80

Let x be the additional tree planted per acre.

For each additional tree planted per acre, the yield of each tree will decrease by 4 bushels.

Therefore, the yield:

F(x)=(85+x)(80-4x)\\F(x)=6800-260x-4x^2

Next, we maximize F(x) by taking its derivatives and solving for its critical point.

F'(x)=-260-8x\\$Setting $F'(x)=0,$ we have:$\\-260-8x=0\\8x=-260\\$Divide both sides by 8$\\x=-32.5

F''(x)=-8, $therefore we have a maximum

It is apparent that she currently has too many trees per acre. To get a maximum harvest, she needs to reduce the number of trees by approximately 32.5 trees.

Therefore, number of trees per acre she should plant:

85+(-32.5)

=85-32.5

=52.5 Trees

Since the number of trees can only be an integer and it cannot be greater than 52.5, the number of trees to be planted per acre to maximize her harvest is 52.

5 0
3 years ago
Other questions:
  • The Rams football lost 18 yards on 3 consecutive plays.The lost the same number of yards on each play.How many yards did they lo
    6·1 answer
  • I only need one solved I just need to understand how to do it ASAP. Please help me​
    6·1 answer
  • 7.5% of the box office receipts on a Friday night are $270. What are is the total length box office receipts
    10·1 answer
  • Trey found three pieces of wire in his tool drawer. Here are their lengths (in centimeters). 9 , 5.59 , 16.8 What is the total l
    7·1 answer
  • Consider the arithmetic sequence 10, 8, 6, 4, ....
    8·2 answers
  • PLSSSSSSSSSSSSSSSSSSSSSSSSSS ANSWER THIS
    8·1 answer
  • The original price of a pair of shoes is $36.00. Edward buys the shoes for 13% off its original price. Two weeks later Chad buys
    8·2 answers
  • Can someone help me with this please
    10·1 answer
  • Rewrite using the distributive property
    7·1 answer
  • Which theme does the previous quote illustrate? Question 3 options: Often a huge gap exists between perception and reality. Love
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!