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
goblinko [34]
3 years ago
12

Suppose y varies directly with x, and y = -4 when x = 25. What is x when y = 10? SHOW ALL YOUR WORK HERE OR YOU WON'T GET CREDIT

!
Mathematics
1 answer:
Stolb23 [73]3 years ago
6 0

Answer:

x = -62.5

Step-by-step explanation:

y = kx

-4 = k(25)

k = -4/25

y = (-4/25)x

10 = (-4/25)x

x = 10 × 25/-4

x = -62.5

You might be interested in
Claudine has $45. She gives
yulyashka [42]
$43 dollars your welcome
7 0
3 years ago
Help! I can't figure this out!
Vanyuwa [196]

Answer:

57/6   60/6    22/6   26/6

Step-by-step explanation:

So the answers for the blanks are 57, 60, 22, 26.

Let me know if I am incorrect.

6 0
3 years ago
A study has shown that the daily amount of milk produced by a dairy cow is
8090 [49]

Answer:

A

Step-by-step explanation:

this is more of a mind game.  Lots of words to throw you off.  Daily a cow produces a mean of 6.2 gallons (average of 6.2 gallons, meaning they already found the mean, "averaged" it out for you) with a deviation of .7 gallons ("give or take" .7 gallons).  On any given day (throw these words out) 68% of the cows (don't need this information to answer the question either, thrown in to confuse you) will produce an amount of milk within which of the following ranges?  Just subtract the deviation ("give or take number") .7 gallons from the mean (average (already determined)) 6.2 gallons which is 5.5 gallons THEN add the deviation ("give or take number") .7 gallons to the mean (average (already determined)) 6.2 gallons which is 6.9 gallons.  Your answer is A 5.5 gallons to 6.9 gallons.     You don't even have to go crazy on the math on this question you can rule them all out but A immediately with subtracting .7 from 6.2.  Mind games .... LOL sneaky.  

6 0
3 years ago
Simple and easy question<br> please help
sleet_krkn [62]

Answer:

A

Step-by-step explanation:

To find the volume we do 2 * 1.25 * 1.5 (i rewrote the fractions as decimals) which is 3.75 or 3 and 3/4 cubic inches.

3 0
4 years ago
Read 2 more answers
2<br> 2<br> (2,2)<br> 4<br> 2<br> 2<br> 4<br> x<br> -2<br> (1,-2)What is the slope
GarryVolchara [31]

Answer:

21

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Which numbers are solutions to the inequality x &lt; −4, using the replacement set {−10, −4.3, −4, −3.9, 2}?
    11·1 answer
  • lance measured 0.485 litters of water. angel measured 0.5 litters of water lance said my beaker has more water than your because
    13·1 answer
  • 2. Which of the following numbers is not greater than -7.4
    5·1 answer
  • #37 I need help with. best answer plz???
    5·1 answer
  • I would like to create a rectangular vegetable patch. The fencing for the east and west sides costs $4 per foot, and the fencing
    10·1 answer
  • What is the inverse of the function f(x) = one-quarterx – 12? h(x) = 48x – 4 h(x) = 48x + 4 h(x) = 4x – 48 h(x) = 4x + 48
    8·2 answers
  • Question: Which of the following statements are true about the polynomial
    5·1 answer
  • If K is the midpoint of JL, JK = 9x - 1 and KL = 2x + 27, find JL
    8·1 answer
  • Solve the equation below <br>26=8+v<br>v=?​
    6·1 answer
  • Let k be a positive integer. In how many ways can one select three distinct numbers from the set {1,2,..., 3k} such that their s
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!