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
Explain why organization was important in your thought process and calculation for an accurate solution. You should also reflect
gulaghasi [49]

It should be noted that organization was important in the thought process and calculation for an accurate solution.

<h3>What is problem solving?</h3>

It should be noted that problem-solving enables us to identify and exploit opportunities in the environment and exert control over the future.

In this case, problem solving skills and the problem-solving process are a critical part of daily life both as individuals and organizations

Also, good problem solving activities provide an entry point that allows all students to be working on the same problem.

In this case, the open-ended nature of problem solving allows high achieving students to extend the ideas involved to challenge their greater knowledge and understanding and problem solving develops mathematical power.

Learn more about problem solving on:

brainly.com/question/23945932

#SPJ1

4 0
1 year ago
6.) What is the similarity ratio?<br> A. 10:20<br> B. 10:28<br> (C.)5:14<br> D. 1:2
lesya692 [45]

Answer:

A AND D

B AND C

Step-by-step explanation:

If you change A into lowest terms it equals D

and if you cjange B into lowest terms it would equals C

5 0
3 years ago
Katrina is shopping for berries that cost $2.19 per pound. She has 4.5 pounds of raspberries and 3.25 pounds of blueberries in h
slega [8]
   2.19        2.19          9.855 + 7.1175 = (approximately) <u>$16.97</u>
x 4.5       x 3.25
----------- ----------
9. 855     7.1175
I hope this helps!!
8 0
3 years ago
Read 2 more answers
A circle is described by the equation x2 y2 14x 2y 14 = 0. what are the coordinates for the center of the circle and the length
bearhunter [10]

Answer:

length is (-7,-1) and radius is 6

Step-by-step explanation:

We are given the expression of the equation of a circle that is

x2 + y2 + 14x + 2y + 14 = 0.

Using completing the squares:

x2 + y2 + 14x + 2y + 14 = 0(x+7)^2 + (y+1) ^2 = -14 + 49 + 1(x+7)^2 + (y+1) ^2 = 36 center thus is at (-7,-1) and the radius is equal to square root of 36 equal to 6.

6 0
1 year ago
The hourly wage increase each employee receives each year depends on their number of years of service. Every three years of serv
Fudgin [204]
If we let x as the number of years of service in the company and f(x) as the increase in the wage, the step wise function that describes the scenario is
f(x) = { 0.5,   x < 3
         { 1.0,   3 ≤ x < 6
         { 1.5,   6 ≤ x < 9
         { 2.0,   9 ≤ x < 12

The point (2, 12) represents the wage increase of x < 12
5 0
3 years ago
Read 2 more answers
Other questions:
  • The zeroes of f(x) = x3 + 3x2 + 2x
    5·1 answer
  • The weight of a rock sample is measured to be 2.5 ponds. What is the percent of error in the measurement?
    6·1 answer
  • 2(5m - 4) - 5(1 + 3m)
    14·2 answers
  • What is the answer???scientific notation<br> 4^5x4^3
    10·1 answer
  • ASAP PLZ HELP ME QIETH THE QUESTION
    10·1 answer
  • 7 - 2x - x4
    6·1 answer
  • Simplify 3√225x^2y^4
    8·1 answer
  • Simplify the expression.<br> (42 − 2)2
    13·2 answers
  • 12 The points (-15, -3) and (-7, -1) both lie
    15·1 answer
  • The difference of six and two divided by four
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!