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
svp [43]
1 year ago
8

For the function defined by y = StartFraction 1 Over x squared EndFraction, if x is doubled, what is the effect on y?

Mathematics
1 answer:
olchik [2.2K]1 year ago
3 0

Answer:

a. y is quartered.

Step-by-step explanation:

y=1/x^2

when x is doubled, the equation becomes:

y=1/(2x)^2=1/(4x^2)

You might be interested in
The distance around a meteor crater is 9,799 ft. Find the diameter of the crater. Use 22 7 for π.
madam [21]

Answer:

3118.7ft

Step-by-step explanation:

Given data

Circumference=  9,799 ft

We want to find the  diameter, but we need to get the radius

C= 2πr

9,799=2*22/7*r

9,799=2*3.142*r

9,799=6.284r

r=9,799/6.284

r= 1559.35

Hence the diameter is =1559.35*2

Diameter=3118.7ft

3 0
3 years ago
When the outlier are removed how does the mean change
Margaret [11]
The mean increases when the outlier is removed
6 0
3 years ago
Cedric purchased a new refrigerator and stove at Home Depot for $3,729 on a deferred payment plan with no down
lesya [120]

Answer:

correct option is d. $242.81

Step-by-step explanation:

given data  

APR = 25.5% = \frac{25.5}{12}     = 2.125  

paid = $3,729

solution

we get here finance charge on the 1st month by multiplying 3,729 and now adding it to existing balance

so we get finance charge for the second and third months similarly as

APR ÷ 100 = \frac{2.125 }{100}  = 0.02125

so 1st  

= $3,729 × 0.02125  

= 79.25  

and  

$3,729  + $79.25 = $3808.24  

so for next  

= $3808.24 × 0.02125  

= 80.93

and  

$3808.24  + $80.93 = $3889.17  

so for next  

= $3889.17  × 0.02125  

= 82.64  

and  

$3889.17 + $ 82.64  = $3971.81

so  

finance charge =  3971.81 - 3729  

finance charge = 242.81  

so correct option is d. $242.81

8 0
3 years ago
What’s number 12 through 15 pls I need this ASAP
galben [10]

Answer:

12. 9

Step-by-step explanation:

12. Using Pythagoras theorem

let shortest distance be = x

8 square + 5 square = x square

64 + 25 = x square

89 = x square

Therefore x = square root of 89

Thus X = 9

8 0
3 years ago
Ruben put an empty cup underneath a leaking faucet. After 112 hours, Ruben had collected 14cup of water. What is the rate, in cu
mr Goodwill [35]

Answer:

Step-by-step explanation: you have to divide 112 by 14

5 0
3 years ago
Other questions:
  • A train is traveling up slight grade with an angle of inclination of only 2 degrees. After traveling 1 mile, what is the vertica
    13·1 answer
  • Describe how to round 3.987 to the nearest 10th
    15·1 answer
  • What is the answer to <br> -4 + 7 = ___
    5·1 answer
  • Is the square root of 4 plus the square root of 16 rational?
    7·2 answers
  • Explain how modeling partial products cans be used to find products of greater numbers
    5·1 answer
  • The average of 16 and x is 3. Find x.
    13·2 answers
  • Use the example above and determine the fraction of total interest owed.
    8·2 answers
  • Plz help me with this :(
    8·2 answers
  • A car travels at an average speed of 68 miles per hour. How long does it take to travel 357 miles?
    7·1 answer
  • Anybody know the awnser to number 4 and 5 please awnser fast if you know it
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!