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
amm1812
3 years ago
6

Rx+h=sx-k solve for x

Mathematics
1 answer:
timama [110]3 years ago
6 0
Rx + h = sx - k        Take all with x to the LHS

Rx - sx = -k - h

x(R - s) = - k -h

x =  (-k - h) / (R - s).  Multiply top and bottom by -1.

x =  (k + h) / (s - R)
You might be interested in
Refer to the various selling prices of various homes in a community that follow the normal distribution with mu (population mean
blsea [12.9K]

Answer:

0.43715

Step-by-step explanation:

We solve using z score calculator

z = (x-μ)/σ, where

x is the raw score

μ is the population mean = $276,000

σ is the population standard deviation = 32,000

For x = $276,000

z = 276,000 - 276,000/32000

z = 0

Probability value from Z-Table:

P(x = 276000) = 0.5

For x = $325,000

z = 325,000 - 276,000/32000

z = 1.53125

Probability value from Z-Table:

P(x = 325000) = 0.93715

The probability that the next house in the community will sell for between $276,000 and $325,000 is

P(x = 325000) - P(x = 276000)

= 0.93715 - 0.5

= 0.43715

8 0
2 years ago
20 POINT QUESTION!!!
Mazyrski [523]

Answer:

Graph A

Step-by-step explanation:

For each piece of the function the first number is included (0, 4, 8) and second number excluded (4, 8, 12). Included points are solid and excluded are open dots.

It's correctly reflected in A graph only.

8 0
2 years ago
Read 2 more answers
The population of a country increased by an average of 2% per year from 2000 to 2003. If the population of this country was 2 00
shutvik [7]

Answer:

the answer is 1852 000

3 0
3 years ago
Read 2 more answers
A die with six faces has the number 1 painted on three of its faces, the number 2 painted on 2 of its faces, and number 3 on one
salantis [7]

Answer:

a) S = {1, 2, 3}

b) P(odd number) = \frac{2}{3}

c) No

d) Yes

Step-by-step explanation:

a) The sample space is the set of all possible outcomes. By definition, the elements of a set should not be repeated. Hence, the sample space S = {1, 2, 3}

However, the sample is not equiprobable because each element has different probabilities.

b) P(odd number) = \frac{number of odd digits}{number of faces}=\frac{4}{6}=\frac{2}{3}

Note that the odd numbers are 1 (on three faces) and 3 (on one face).

c) The fact the die has been biased does not change the possible outcomes. It only changes the probability of getting any given number.

d) Because the 3-face has been loaded, this probability changes. In fact, it is calculated thus:

Let's assume the probability for 1 or 2 is x. Then that of 3 is 2x(because it is twice the others). The sum of probabilities must be 1.

x+x+x+x+x+2x=1

7x=1

x=\frac{1}{7}

P(odd number) = 3\timesProb(1) + Prob(3)

= 3\times\frac{1}{7}+\frac{2}{7} = \frac{5}{7}

7 0
3 years ago
If i have 148,082 how much more do i need to get to 200,000
V125BC [204]

Answer: 51,918.

Step-by-step explanation: 200000-148082=51918.

6 0
2 years ago
Other questions:
  • One day the temperature started at -8 degrees Fahrenheit and dropped 14 degrees by the end of the day. What was the temperature
    14·1 answer
  • What is the magnitude of an earthquake that is 35 more times intense than a standard earthquake
    11·1 answer
  • Which rule describes the transformation that is a reflection across the x-axis? (x, y) → (–x, y) (x, y) → (y, x) (x, y) → (x, –y
    15·1 answer
  • How is this not 6 I'm confused
    6·2 answers
  • By visual inspection, determine the best-fitting regression model for the<br><br> scatterplot.
    7·1 answer
  • Please help. Mathematics.
    15·2 answers
  • What's the surface area?<br><br>(EXPLAIN YOUR ANSWER)
    14·1 answer
  • Guys I don't need you to answer the question I just want to know what the math is called
    15·1 answer
  • What is the measurement of angle p a 36B 64 c116 D 244​
    7·1 answer
  • Find the value of X. .
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!