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
Nady [450]
3 years ago
8

How to find the area of the shaded region

Mathematics
1 answer:
Andreas93 [3]3 years ago
7 0
Y=2x^(1/2)

A=2⌠x^(1/2) dx

A=2[ (2/3)x^(3/2) ]

A=(4/3)[ x^(3/2) ] x=[1,4]

A=(4/3)(8-1)

A=(4/3)7

A=28/3  u^2

A=9 1/3 u^2
You might be interested in
Helppppppppppp meeeee​
tatuchka [14]

Answer:

y = -2x + 3

Step-by-step explanation:

Let's just put the three points together.

(-1, 5) (-4, 11) (-7, 17)

First, let's find the slope with y2 - y1/x2 - x1

Plug in using (-1, 5) and (-4, 11)

11 - 5/-4 + 1 = 6/-3 (simplify)

-2 is the slope

Now plug in (-7, 17) in the equation to get b or the y-intercept)

y = mx + b

17 = -2(-7) + b

17 = 14 + b (subtract 14 on both sides)

3 = b

y = -2x + 3

8 0
3 years ago
The formulas below are the cost and revenue functions for a company that manufactures and sells small radios. a. Use the formula
Rus_ich [418]

Answer:

a) P(x)=14x-224,000 and b) P(21,000)=70,000.

Step-by-step explanation:

a.) Use the formulas shown to write the company's profit function, P, from producing and selling x radios.

The company's profit is given by its revenue minus the production cost. Then, the profit function P(x) will be given by

  1. P(x)=R(x)-C(x)=46x-(224,000+32x)=14x-224,000.

b.) Find the company's profit if 21,000 radios are produced and sold

To obtain the company's profit we just need to substitute the value given (x=21,000) in the formula 1). Therefore,

P(21,000)=R(21,000)-C(21,000)=14(21,000)-224,000=70,000.

6 0
3 years ago
laurie will draw a scale model of the garden she wants to plant. Her scale will be 1cm = 2.5 ft. what will be the actual dimensi
g100num [7]

Answer:

D

Step-by-step explanation:

Because i said.......

4 0
3 years ago
Read 2 more answers
A bag contains 48 balls
FrozenT [24]

Answer:

25 Balls

Step-by-step explanation:

6 0
2 years ago
Ann ran 7 miles on Monday, 6 miles yesterday, and 8 miles today. If she runs an unknown number of miles tomorrow, how many miles
Airida [17]

Answer:

21+m m=miles on the unknown day amount

Step-by-step explanation:

It depends if its about the patterns

You could put a number such as five or nine so I just put up the equation to it

6 0
3 years ago
Other questions:
  • How do you factor x^2+11x+10=0?
    11·1 answer
  • Between x = 2 and x = 3, which function has the same average rate of change as y = 2x ?
    10·1 answer
  • Cynthia Besch wants to buy a rug for a room that is 20 ft wide and 31 ft long. She wants to leave a uniform strip of floor aroun
    13·2 answers
  • HELP ASAP. Thanks!~
    10·2 answers
  • Someone please help with PI and explain the answers. i have to learn this.
    11·1 answer
  • How to<br> simplify (2^0)^-3
    11·1 answer
  • Can someone explain this to me please ​
    7·1 answer
  • Function or Non-Function
    5·1 answer
  • Four less than the square of a number is 0​
    14·2 answers
  • Please help me i dont understand this
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!