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
Nesterboy [21]
3 years ago
10

15.

Mathematics
1 answer:
ale4655 [162]3 years ago
5 0

Answer:

y=10/x

Step-by-step explanation:

Y=k/x

Y=2 & x=5 implies k=10

Hence, y=10/x is the desired equation of the hyperbola

...................................................................................................................................................

Answer:

The equation is  and  y = 2 , x = 5 the value of k is 10 .

Step-by-step explanation:

As given

y varies inversely with x.

Where k is the constant of proportionality .

Thus the equation for the  inverse variation .

As given

y = 2 when x = 5

Put all the values in the equation  .

k = 2 × 5

k = 10

Thus the constant of variation is 10 .

Therefore the equation is  and when y = 2 , x = 5 value of k is 10 .

...............................................................................................................................................

y

=

10

x

Explanation:

y

varies inversely with  

x

⇒

y

∝

1

x

∴

y

=

k

x

y

=

2

,

x

=

5

gives

2

=

k

5

⇒

k

=

2

×

5

=

10

y

=

10

x

Answer link

...............................................................................................................................................

Y varies inversely with x means, y=k\x where x is the constant of variation saying that 2=k\5 and gives k=10 y=10\x would be the equation for  any x

...............................................................................................................................................

The answer is y=10/x

You might be interested in
After a 90% reduction, you purchase a new clothes dryer on sale for $62. What was the original price of the clothes dryer?
vekshin1

Answer:

$7.20

Step-by-step explanation:

First, we would have to find out how much to subtract from $62.

We need to multiply 90% and 62 or 0.9 x 62

When we finish this equation we get 54.8, which is what we need to subtract from 62 to see what 90% off is.

62 - 54.8 = 7.2, so therefore our answer is $7.20

4 0
3 years ago
Solve the following equation. x + 6 = x + x
mote1985 [20]

Answer:

x = 6

Step-by-step explanation:

x + 6 = x + x

Combine like terms

x+6 =2x

Subtract x from each side

x+6-x = 2x-x

6 = x

3 0
3 years ago
Read 2 more answers
30 points plz help I need help with question 16 plz plz plz help I need answer in 5 minutes.
kkurt [141]

Answer:

A. The area of the park is 251015.62 m squared.

B. The sod would cost $313769.52

C. The perimeter of the border is 1927.5 m

D. The cost fo the paving stone is going to be $5300.625

E. The total cost for the sod and pacing stone combined is $31139070.14

HOPE THIS HELPS I WOULD APPRECIATE BRAINLIEST IF POSSIBLE :)

5 0
2 years ago
g Jack is polling New Yorkers to determine what proportion of them want to legalize recreational marijuana. How many New Yorkers
wolverine [178]

Answer:

1006

Step-by-step explanation:

Take proportion, p = 62%

n = (Z² * pq) / M.E²

Margin error = 0.03

p = 62% = 0.62

q = 1 - p = 1 - 0.62 = 0.38

Zcritical at 95% = 1.96

n = (1.96² * (0.62*0.38)) / 0.03²

n = 0.90508096 / 0.0009

n = 1005.6455

n = 1006

Sample size = 1006

5 0
3 years ago
What is x cubed in standard form
Gelneren [198K]

Answer:

x^3

Step-by-step explanation:

It stays the same.

Hope this helps.

3 0
3 years ago
Other questions:
  • What is the slope-intercept form of them equation of a line that passes through (5, -4) and has a slope of 3/4?
    11·1 answer
  • Find the equation that Passes through the point (2,3) and is parallel to the line y=5x-9. First find the equation of the line in
    10·1 answer
  • What is the range of the following set of numbers
    8·2 answers
  • What is the slope of the line through (-1,8) and (3,-4)?
    15·1 answer
  • $4.30 for make up; 40% dicount; 6% tax
    12·1 answer
  • I only need help with #15
    13·2 answers
  • Hii, so this was one of the questions on a previous CSAT exam (korean sat). I was curious and decided to look at a few questions
    14·1 answer
  • WILL GIVE BRAINLIEST IF CORRECT! I'm timed plz Help
    11·2 answers
  • Please can someone tell me the answer
    12·2 answers
  • Find the volume of the cone. Round your answer to the nearest tenth
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!