MathMaster
Q & A
Blog
Tutorials
Calculators
Privacy policy
CONTACT US
Menu
Home
general
4 50
Question
4β50
Like
254
likes
1268
views
Answer to a math question 4β50
Andrea
4.5
86
Answers
$4\sqrt{ 25 \times 2 }$
$4\sqrt{ {5}^{2} \times 2 }$
$4\sqrt{ {5}^{2} }\sqrt{ 2 }$
$4 \times 5\sqrt{ 2 }$
$\begin{align*}&20\sqrt{ 2 } \\&\approx28.28427\end{align*}$
Frequently asked questions (FAQs)
Math question: The sides of a triangle measure 5 cm, 7 cm, and 9 cm. Calculate the area of the triangle using Heronβs Formula.
+
What is the sum and product of all integers from 1 to 10?
+
How many ways can you arrange the letters in the word "MATH" using all of them?
+
New questions in Mathematics
calculate the derivative by the limit definition: f(x) = 6x^3 + 2
CASE 6-1: PREPARE A PRODUCTION PLAN: WHAT PROBLEMS ARRIVE? Midwest Plastics Company has conducted profit planning for several years. The president stated (with justification) that inventory control and planning had not been satisfactory, which was mainly due to poor planning of production and inventory budgets. Please analyze and provide recommendations, in detail, on the issue regarding the 20B profit plan, which is now being prepared. Their analysis and recommendations will be presented to the executive committee. Despite the seasonality factor, the sales department has been successful in developing a sales plan, on a monthly basis, for each year. The following sales data is available for 20B. 1. Sales plan summary for 20B: 2. Finished goods inventory, as of January 1, 20B, is 96,000 units. 3. Work-in-process inventory will remain constant. 4. Actual annual sales in 20A, including the estimate for December, were 350,000 units. 5. The average finished goods inventory during 20A was 70,000 units. IT IS REQUESTED. 1. Prepare the annual production budget, assuming that management policy is to budget ending finished goods inventory at a standard quantity, based on the ratio of historical sales of 20A to inventory turnover. 2. Prepare a schedule showing sales, production, and inventory levels for each month, assuming: 1) stable inventory, 2) stable production, and 3) recommended inventory-production levels. In developing your recommendations, assume that the following policies have been established: a) The president has set the policy that a maximum inventory of 85,000 units and a minimum inventory of 75,000 units should be used, except in abnormal circumstances. b) A stable level of production is definitely preferred, except that during the holiday season in July and August, production may be reduced by 25 percent. Likewise, a variation in production of 7.5 percent above and below the average level is acceptable. 3. What are the main problems faced by the company in production planning? Make your general recommendations.
8x-(5-x)
calculate the following vector based on its base vectors a= -18i,26j
1/2x +3 <4x-7
2x-y=5 x-y=4
X^2 = 25
3x+5y=11 2x-3y=1
If f(x) = 3x 2, what is the value of x so that f(x) = 11?
4X^2 25
Margin of error E=0.30 populations standard deviation =2.5. Population means with 95% confidence. What I the required sample size (round up to the whole number)
Substitute a=2 and b=-3 and c=-4 to evaluate 2ac/(-2b^2-a)
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
Calculate the change in internal energy of a gas that receives 16000 J of heat at constant pressure (1.3 atm) expanding from 0.100 m3 to 0.200 m3. Question 1Answer to. 7050J b. 2125J c. None of the above d. 2828J and. 10295 J
A property sold for $745,000 in a co-brokered transaction. The seller has agreed to pay a 7% commission to the listing firm. The listing firm has agreed to equally split the commission with the selling firm. If the buyerβs broker will receive 8% of the selling firmβs commission, how much commission will the buyerβs broker receive? $14,900 $3725 $$37250 $18625
Let G be the center of gravity of triangle ABC. We draw through A a parallel to BC on which we take a point D so that DGβ₯BG. If the area of the quadrilateral AGBD is equal to s, show that ACΒ·BDβ₯2Β·s.
Find I (Intrest) using simple interest formula of 17700 @ 15% for 4 years
Identify the slope and y intercept y=11+2/3x
Emile organizes a community dance to raise funds. In addition to paying $300 to rent the room, she must rent chairs at $2 each. The quantity of chairs rented will be equal to the number of tickets sold. She sells tickets for $7 each. How much should she sell to raise money?
I have a complex function I would like to integrate over. I can use two approaches and they should give the same solution. If I want to find the contour integral β«πΎπ§Β―ππ§ for where πΎ is the circle |π§βπ|=3 oriented counterclockwise I get the following: β«2π0π+3πππ‘β―β―β―β―β―β―β―β―β―β―β―β―β―β―β―β―β―π(π+3πππ‘)=β«2π03π(βπ+3πβππ‘)πππ‘ππ‘=18ππ If I directly apply the Residue Theorem, I would get β«πΎπ§Β―ππ§=2ππRes(π,π§=0)=2ππ
Download NOW
Apple store
Download NOW
Google play
Solve NOW
Try On Web
You might be interested in
5 . {2/5 + [ (8/-9) - (1/-7) + (-2/5) ] Γ· (2/-5)} . 8/15
A hotel in the Algarve had to offer 1 week of vacation to one of its employees as an Easter gift in a random choice. It is known that 80 people work in this hotel unit, 41 of whom are Portuguese and 39 are foreign nationals. There are 14 Portuguese men and 23 foreign women. Using what you know about conditional probability, check the probability that the gift was offered to a Portuguese citizen, knowing that it was a woman.
STUDENTS IN A CLASS LEARN ONLY ONE FOREIGN LANGUAGE. two-sevenths of the students learn German, half of the students learn Spanish, and the remaining six students learn Italian. what is the number of students in this class? detail your reasoning carefully.
Calculate the equation of the tangent line ay=sin(x) cosβ‘(x)en x=Ο/2
Divide 22 by 5 solve it by array and an area model
How many different ways can a psychology student select 5 subjects from a pool of 20 subjects and assign each one to a different experiment?
-27=-7u 5(u-3)
Determine the minimum degree that an algebraic equation can assume knowing that it admits 2 as a double root and -i as a triple root
Calculate the minimum size of a simple random sample assuming a sampling error of 5% assuming that the population size is 100 elements
There are 3 orchards, a, b and c. Orchard a has 60 fewer trees than orchard b orchard c has 3 times as many trees as orchard b. If the three orchards have 430 trees altogether, how many trees does orchard c have?
Use a pattern approach to explain why (-2)(-3)=6
9 xΒ² + 2x + 1 = 0
9.25=2pi r solve for r
A car travels 211 miles on 15 gallons of gasoline. The best estimate of the carβs miles per gallon is?
How to factorise 5y^2 -7y -52
In poker, a full house consists of five cards, where two of the cards have the same number (or letter) and the remaining three also have the same number (or letter) as each other (but not as the previous two cards). Use a search engine or Wikipedia to understand the concept better if necessary. In how many different ways can one obtain a full house?
Find the vertex F(x)=x^2-10x
The average weekly earnings in the leisure and hospitality industry group for a reβ cent year was $273. A random sample of 40 workers showed weekly average earβ nings of $285 with the population standard deviation equal to 58. At the 0.05 level of significance can it be concluded that the mean differs from $273? Find a 95% conβ fidence interval for the weekly earnings and show that it supports the results of the hypothesis test.
To paint a 250 m wall, a number of workers were employed. If the wall were 30 m longer, 9 more workers would be needed. How many were employed at the beginning?
Kayla started a book club at her school. The number of girls in the book club was one more than twice the number of boys. If there are 15 girls in the book club, how many boys are in the club?