If4 times the reciprocal of a number is 3 more than 5/2 times the reciprocal of that number find the number Show your work

Answers

Answer 1

Answer: $x-number\nx\neq 0\n \n 4 \cdot \frac1x=3+\frac52 \cdot \frac1x\n \frac4x=3+\frac5{2x}\ / \cdot 2x\n 8=6x+5\n 6x=8-5\n 6x=3\ /:6\n x=\frac36=\frac12$

Answer 2

Answer:

4·1/n = 3 + 5/2n

²⁾4/n = ²ⁿ⁾3 + 5/2n

8 = 6n + 5

6n = 8 - 5

6n = 3

n = 3⁽²/6

n = 1/2

Related Questions

If h(x) = x − 1 and j(x) = −4x, solve h[j(5)] and select the correct answer below.−21 −20 −19 −16
A women set an Olympic record in the 100m freestyle with a time of 54.64 secs. What was her average speed in mis
How many unit tiles need to be added to the expressionx2 + 4x + 3 in order to form a perfect square trinomial
Bonnie claims single with 2 federal withholding allowances, and contributes state tax of 20% of her federal tax. Below is a copy of Bonnie's biweekly statement of earnings. Bonnie knows that her gross earnings and federal tax are correct, but she thinks that her net pay is not correct. Earnings Deductions Week Ended Regular FED. SOC. MED STATE WITH. WITH. CARE. WITH. NET PAY 4/15 $760.00 $50.00 $47.12 $110.20 $10.00 $542.68 Using the fact that Social Security is 6.2% and Medicare is 1.45% of gross pay, explain why the given net pay is not correct. Determine how the error can be corrected, and what the net pay should be.
A company makes concrete paving stones in different sizes. Each stone has a volume of 360 cubic inches and a height of 4 inches. How many different paving stones could be made if any whole number length and width?

a family uses 1303 kWh of electric energy in a month. if the power company charges $0.08 cents per kilowatt, what is the total electric bill for the month?

Answers

$104.25 is the electric bill for the month

The estimated snowfall for a local city is 6.75 inches. The actual snowfall was 10.25 inches. What is the percent error for the amount of snowfall

Answers

Answer: ~ 34.15%

Step-by-step explanation:

To calculate the percent error for the amount of snowfall, you can use the following formula:

Percent Error = [(|Estimated Value - Actual Value|) / Actual Value] * 100%

In this case, the estimated snowfall is 6.75 inches, and the actual snowfall is 10.25 inches. Plugging these values into the formula:

Percent Error = [(|6.75 - 10.25|) / 10.25] * 100%

Percent Error = [(3.5) / 10.25] * 100%

Percent Error ≈ 34.15%

So, the percent error for the amount of snowfall is approximately 34.15%. This means that the estimated snowfall was about 34.15% lower than the actual snowfall.

Please answer...Easy math

Answers

Answer:

$P(A^c) =0.38$

Step-by-step explanation:

$\because P(A) + P(A^c) = 1 \n \n \therefore \: P(A^c) = 1 - P(A) \n \n \therefore \: P(A^c) = 1 - 0.62 \n \n \therefore \: P(A^c) =0.38$

Bill says that he can add 23 and 40 without regrouping, Do you think Bill is correct? Explain your answer

Answers

Yes, Bill is correct.

Given that the sum of the ones column is lower than 10 he does not need to regroup.

You have to regroup when the additions of the digits of the same place add up more than ten. For example adding 23 and 47.

In the columns of ones you have 3 + 7 = 10, then you write 0 in the ones column and carry the one to the next column (to the left). Now, regrouping, you will have 1 + 2 + 4 in the columns of the tens to obtain 7. And the result is 70.

The probability that a given urine sample analyzed in a pathology lab contains protein is 0.73 (event A). The probability that the urine sample contains the protein albumin is 0.58 (event B). The probability that a sample contains protein, given that albumin is detected, is 1. Which statement is true?
a. Events A and B are dependent because P(A|B) =P(A).
b. Events A and B are dependent because P(A| B) ≠ P(B).
c. Events A and B are dependent because P(A|B) = P(A) + P(B).
d. Events A and B are dependent because P(A| B)≠ P(A).
e.Events A and B are dependent because P(A|B) = P(A).

Answers

The right answer for the question that is being asked and shown above is that: "e.Events A and B are dependent because P(A|B) = P(A)." The probability that a sample contains protein, given that albumin is detected, is 1. The statement that is true is this events A and B are dependent because P(A|B) = P(A).

A jeweler has a fixed amount of gold to make bracelets and necklaces. The amount ofgold in each bracelet is 6 grams and the amount of gold in each necklace is 20 grams.
How much gold, in grams, would it take to make 7 bracelets and 9 necklaces? How
much gold, in grams, would it take to make b bracelets and n necklaces?

Answers

Answer:

222

Step-by-step explanation:7x6=42 20x9=180 42+180=222

Other Questions

Write a word problem for the proportion 6:15=n:35.

a machine worked for 5 hours and used 4 kilowatts of electricity. the machine used____of a kilowatt each hour it worked

The GDP is $11,465.2 billion. The population is 249,793,675. Find the per capita GDP.

What is 160% of 19? What is 0.9% of 54? What is 15% of 376?