Question

in the file room there are 800 offender files. Your sergeant tells you to take out 30 per cent of the files and put them in the next room. How many files should you put into the next room?

212

likes

1058 views

Answer to a math question in the file room there are 800 offender files. Your sergeant tells you to take out 30 per cent of the files and put them in the next room. How many files should you put into the next room?

$Expert avatar$

Sigrid

4.5

119 Answers

Solution:
1. Total number of files: 800
2. Percentage to move: 30% (or 0.30 as a decimal)
3. Calculate the number of files to move:
- Multiply the total number of files by the percentage as a decimal.
-

800 \times 0.30 = 240

4. Therefore, the number of files to put into the next room is 240.

Frequently asked questions (FAQs)

What is the radius of a circle with its equation given by the function x^2 + y^2 = 9?

What are the characteristics of a hyperbola function? Discuss the equation, foci, vertices, asymptotes, and orientation.

What is the simplified form of (3^4) / (3^2)?

New questions in Mathematics

a to the power of 2 minus 16 over a plus 4, what is the result?

10! - 8! =

5/8 x 64

two particles start at the origin and move along the x axis. for 0 <= t <= 10, their respective position functions are given by x1 = cos(t) and x2 = (e^-3t) + 1. for how many values of t do the particles have the same velocity?

Find the equation of the normal to the curve y=x²+4x-3 at point(1,2)

Determine the correct value: A company knows that invoices pending collection have a normal distribution with a mean of $1.65 million, with a standard deviation of $0.2 million, then: The probability that an invoice pending collection has an amount that is within more than 2 deviations below the mean, is:

I) Find the directional derivative of 𝑓(𝑥, 𝑦) = 𝑥 sin 𝑦 at (1,0) in the direction of the unit vector that make an angle of 𝜋/4 with positive 𝑥-axis.

Determine the equations of the lines that pass through the following points P1 (2;-1) and p2 (4;-1)

Find the root of x^4-10x^ 5=0 using Newton's method, with a precision of the smallest positive root.

Suppose 50% of the doctors and hospital are surgeons if a sample of 576 doctors is selected what is the probability that the sample proportion of surgeons will be greater than 55% round your answer to four decimal places

12(3+7)-5

Task 1 angel has 3 quarters 3/8 of a tank of gasoline and Miguel 7/8, who has more gasoline? number line on number line

Suppose you have a sample of 100 values from a population with mean mu = 500 and standard deviation sigma = 80. Given that P(z < −1.25) = 0.10565 and P(z < 1.25) = 0.89435, the probability that the sample mean is in the interval (490, 510) is: A)78.87% B)89.44% C)10.57% D)68.27%

A person decides to invest money in fixed income securities to redeem it at the end of 3 years. In this way, you make monthly deposits of R$300.00 in the 1st year, R$400.00 in the 2nd year and R$500.00 in the 3rd year. Calculate the amount, knowing that compound interest is 0.6% per month for the entire period. The answer is 15,828.60

If A and B are any events, the property that is not always true is: a) 0 ≤ 𝑃(𝐴 ∩ 𝐵) ≤ 1 b) 𝑃(Ω) = 1 c) 𝑃(𝐵) = 1 − 𝑃(𝐵𝑐) d) 𝑃(∅) = 0 e) 𝑃(𝐴 ∪ 𝐵) = 𝑃(𝐴) + 𝑃(𝐵)

cube root of 56

7- A printing company found in its investigations that there were an average of 6 errors in 150-page prints. Based on this information, what is the probability of there being 48 errors in a 1200-page job?

x²-7x+12=0

The perimeter of a rectangular rug is 42 feet. The width is 9 feet. What is the length?

97,210 ➗ 82 division

in the file room there are 800 offender files. Your sergeant tells you to take out 30 per cent of the files and put them in the next room. How many files should you put into the next room?

Answer to a math question in the file room there are 800 offender files. Your sergeant tells you to take out 30 per cent of the files and put them in the next room. How many files should you put into the next room?

You might be interested in