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
Anastasy [175]
2 years ago
5

The graph of a function is f(x)=3√x.

Mathematics
1 answer:
suter [353]2 years ago
3 0

Answer:

F(0.75)= 3/2 sq. root 3

F(9)= 9

F(7)= 3 sq. root 7

b) x= +-1

x=+-4

x= +- 49/9

You might be interested in
A laptop company claims up to 11.0 hours of wireless web usage for its newest laptop battery life. However, reviews on this lapt
emmainna [20.7K]

Answer:

Step-by-step explanation:

given that a  laptop company claims up to 11.0 hours of wireless web usage for its newest laptop battery life. However, reviews on this laptop shows many complaints about low battery life. A survey on battery life reported by customers shows that it follows a normal distribution with mean 10.5 hours and standard deviation 27 minutes.

convert into same units into hours.

X is N(10.5, 0.45)

a)  the probability that the battery life is at least 11.0 hours

P(X\geq 11)\\\\=1-0.8667\\=0.1333

(b)  the probability that the battery life is less than 10.0 hours

=P(X

(c)  the time of use that is exceeded with probability 0.97

=97th percentile

= 11.844

d)  The time of use that is exceeded with probability 0.9 is

is 90th percentile = 10.885

8 0
3 years ago
Jessica earned $16 mowing a neighbor's yard. She bought a craft kit for $7.37. She used $3.75 to buy food for a food drive. She
iogann1982 [59]

Answer:

$4.88

Step-by-step explanation:

Jessica made $16 mowing a neighbors yard

She brought a craft kit for $7.37

16-7.37

= 8.63

She used $3.75 to buy food for a food drive

8.63-3.75

= 4.88

Hence the amount Jessica put in the savings account is $4.88

4 0
3 years ago
Read 2 more answers
3/4 times 7/6 in simplest form
Artyom0805 [142]
3/4 times 7/6 in simplest form = 0.875
7 0
3 years ago
Read 2 more answers
Find an equation for the plane that passes through the point (3, 6, −9) and is perpendicular to the line v = (0, −9, 5) + t(1, −
raketka [301]
Y=4x over 9 should be the anwser if i did it right
3 0
3 years ago
bike club needs 75 cans of soda for picnic. If there are 8 cans in a pack, how many packs does it need?
Alex

They need a total of 10 packs. The way i found the answer is by dividing 75 divided by 8 to get 9 with a remainder of 3. There should be enough soda for everyone, so you'd round it up to 10 packs of soda. Hope this helps! :)

<h2>-CloutAnswers</h2>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the retail price original price: 119.00; Markdown: 70%
    8·2 answers
  • You want to have $35,000 in cash to buy a car 3 years from today. you expect to earn 3.6 percent, compounded annually, on your s
    8·1 answer
  • 12 565 ft to miles, yards, and feet
    9·2 answers
  • The length of a rectangle is 2 yards less than 3 times the width.The perimeter is 68 yards. Find the width
    13·1 answer
  • How much would you need to deposit in an account now in order to have $6,000 in the account in 8 years? Assume the account earns
    10·1 answer
  • An amount of $15,000 is invested in a fund that has a return of
    11·1 answer
  • Identify the underlined place in 83.5851. Then round the number to that place. The 8 to the right is underlined.
    13·2 answers
  • Only answer if you're very good at Math.
    15·1 answer
  • I’d really appreciate if you were to graph it for me, it’s what I don’t understand, what I do understand is that the graph shoul
    6·2 answers
  • Consider the linear function that is represented by the equation y = 4 x + 5 and the linear function that is represented by the
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!