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
miss Akunina [59]
3 years ago
6

Find area, answer in terms of π​

Mathematics
1 answer:
Tcecarenko [31]3 years ago
4 0

Answer:

Step-by-step explanation:

radius of circle=4

diameter=4×2=8

width=2 half circles means diameter=8

length=2 diameters=2×8=16

area=16×8=128

4 half circles make two circles

area of two circles=2×π r^2=2×π×4²=32 π

reqd . area=128-32 π=32(4-π)

You might be interested in
The 7th grade class is putting on a variety show to raise money. If they charge $20 for each ticket how many tickets do they nee
horsena [70]

Answer:

50

Step-by-step explanation:

They need to sell 50 of them in order to raise $1000. Its simple math all you have to do is divide 1000 by 20 and poof you have the answer.

8 0
2 years ago
Tom and Jerry's Pizza Parlor changes $8.00 for large cheese pizza. Each additional topping is $1.
Scorpion4ik [409]

Answer:

Step-by-step explanation:

The price per pizza is $8.00 with additional toppings priced at $1.00 each.

If x represents the number of additional toppings, then the prizza price is

p(x) = $8.00 = ($1.00/topping)x, where 0 ≤ x < ∞

4 0
3 years ago
A GMC dealer believes that demand for 2005 Envoys will be normally distributed with a mean of 200 and standard deviation of 30.
irina1246 [14]

Answer:

The correct answer to the following question will be "280 units".

Step-by-step explanation:

The given values are:

Mean = 200

Standard deviation = 30

Let's ask that the supplier needs to reach 99.9% of the standard of operation. To reach this quality of operation, she has to preserve an inventory of

Now,

⇒  Mean + 3\times sigma

On putting the values, we get

⇒  200+3\times 30

⇒  200+90

⇒  290 \ units

290 units would then accomplish a level of service of 99.9%.

Half unpurchased units can indeed be purchased at $30000 i.e. no failure. If he requests 300, there will be losses on 5 products that are unsold.

Hence, ordering 280 units seems to be preferable

3 0
3 years ago
Heeeeeelllpppppp please
Bogdan [553]

In 4 or more complete sentences, describe the process of protein synthesis and explain how transcription and translation creates protein.

8 0
3 years ago
When it says graph the image, it's asking me to graph a reflection across x = -2. what's the answer look like?
uranmaximum [27]

The reflection across x = -2 will be x = 2.

8 0
3 years ago
Other questions:
  • Assume that the histograms below represent the amount of time it took two different groups of 100 people to run at a 5k race. As
    11·1 answer
  • What is the slope of the line shown?
    11·2 answers
  • Determine for which values of m the function variant Φ(x) = x^m is a solution to the given equation. a. 3x^2 (d^2y/dx^2) + 11x(d
    8·2 answers
  • Kenda owns a restraunt she charges $3.00 for 2 eggs and 1 piece of toast and 1.80 for 1 egg and 1 piece of toast how much does k
    5·1 answer
  • Factor 391, 291, 387, 113, 451, 37, 411, 239, and 459 to prime factors
    10·1 answer
  • Mark has fourteen dollars and Dan has sixteen dollars. They both have spent five dollars at the mall. Mark still has less money
    8·1 answer
  • What is the estimate for the probability of selecting a red crayon OR a yellow crayon from the bag?
    12·1 answer
  • The double number line shows that 111 pound of chocolate costs \$4$4dollar sign, 4.
    11·2 answers
  • What is the correct solution set for the following graph?
    14·1 answer
  • F(x)=2x +4^x, find f^-1(6)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!