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
nadezda [96]
3 years ago
6

The value of y is inversely proportional to the value of x. When y=40, x=5. What is the value of y when x=8

Mathematics
1 answer:
CaHeK987 [17]3 years ago
5 0
Since x and y are inversely proportional:

xy = c, where c is a constant

when y = 40 and x = 5 -> c = 40*5 = 200

So xy = 200

Then, when x = 8, y = 200/8 = 25
You might be interested in
both numbers in table have one digit and 3 digit what is the relationship between the values represented in these digits ​
maks197457 [2]

Answer:

inverse

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Find the measure of the central angle that you would draw to represent 67% in a circle graph. Round your answer to the nearest d
klio [65]
Okay so there are 360 degrees in a circle graph
So 67%*360 degrees =241 degrees

5 0
3 years ago
How many times does 3 go into 8?
kupik [55]
Two times because 3,6
3 0
3 years ago
The sandbox at a playground is 2 feet tall.The area of the base of the sandbox mis 80 square feet.How much sand does it take to
DaniilM [7]
360 square feet of sand, I think
8 0
3 years ago
Marisol is painting on a canvas that has an area of 180 square inches. The length of the painting is 11/4 times the width. What
Alona [7]
Notice the picture below, see the length "l"?

well \bf Area=l\times w\qquad 
\begin{cases}
l=\frac{11}{4}w\\
Area=180
\end{cases}\\\\
-----------------------------\\\\
thus
\\\\
180=\cfrac{11}{4}w\times w

solve for "w", to find the width,

what's the length?  well, l = 11/4 w

3 0
3 years ago
Other questions:
  • Some one please help !!! How do I solve -1<-x/3<1
    8·1 answer
  • What is the value of -3r+ 8 when r=4?<br> 0 -12<br> 0 -4<br> O4<br> o 12
    6·2 answers
  • Need help on #18 please
    13·1 answer
  • Trish opens a savings account with $1,000. The account does not earn interest. She withdraws $100 each month. The bank created a
    8·1 answer
  • 7 d = how many hours
    10·2 answers
  • How many shirts can you buy with 84 dollars if each one costs 12 dollars? Write the equation
    15·1 answer
  • PLSSS HELPPPPPPP CORRECT ANSWERS PLSSSS
    12·2 answers
  • Why are we unable to see x-rays?
    9·2 answers
  • What is the midpoint of (8,10) and (-8,8)
    6·1 answer
  • Robyn adopted a child who is exactly 28 years younger than her.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!