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
insens350 [35]
3 years ago
7

Assume that y varies inversely with x. If y=8 when x=1.55. Find x when y=-0.62

Mathematics
1 answer:
Lunna [17]3 years ago
3 0
Since xy = a (a is a constant)
a = 8*1.55 = 12.4

so -0.62x = 12.4
-> x= 20
You might be interested in
What's the linear function that passes through (1,-6) and (-8,9)​
ioda

Answer:

x axis?

Step-by-step explanation:

3 0
3 years ago
How to find the factored form of a trinomial?
julsineya [31]
Write out all the pairs of numbers which can be multiplied to produce c.
Add each pair of numbers to find a pair that produce b when added. ...
If b > 0, then the factored form of the trinomial is (x + d )(x + e). ...
Check: The binomials, when multiplied, should equal the original trinomial.
4 0
3 years ago
This isn't urgent but I need help and I will give Brainliest Promise!
nirvana33 [79]
rate of change as in the gradient??
if yes then the formula would be rise over run, so y over x, therefore 1/3
3 0
3 years ago
Read 2 more answers
A/4 - 5/6 = 1/2<br> a/4 - 5/6 = 1/2 help
alexgriva [62]

Answer:

a = 16/3 or 5 1/3 or 5.33...

Step-by-step explanation:

to find a you must first make all of the denominators the same

you must find 4 6 and 2s CGF

and that is 12

so multiply a/4 by 3/3 and get 3a/12

then multiply 5/6 by 2/2 and get 10/12

and lastly multiply 1/2 by 6/6 and get 6/12

at this point you can set the equation up like this

3a/12 - 10/12 = 6/12

but then you can multiply everything by 12

3a - 10 = 6

and then solve

add 10 to both sides

3a = 16

then divide 3 on each side

a = 16/3 or 5 1/3 or 5.33...

8 0
2 years ago
-2 x 3/7<br> please help me!
Dimas [21]

Step-by-step explanation:

-2 x 3/7 = (-2 x 3) /7

= -6/7

7 0
3 years ago
Read 2 more answers
Other questions:
  • How many times does 56 go into 908
    14·2 answers
  • What is a equation that goes through (-4,7) and (-2,1) points
    6·1 answer
  • Solve for x: <br> (125^2x)(5x) = 25^3
    6·1 answer
  • What does this equal​
    8·1 answer
  • students in mr.halperts class are measuring the width of a rectangle that is 6 2/3 inches. the length of the rectangle is twice
    11·1 answer
  • Can you help with question 6b please someone please help me.
    13·1 answer
  • Please help. 10 points and brainliest.
    9·1 answer
  • Can anybody answer this??
    14·1 answer
  • Pleaseee imma give brainliest jus plsss help
    9·2 answers
  • Ramos spends $36.00 on a t-shirt and spends $20.00 on a hot dog.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!