jrjimenez
16.03.2020 •
Mathematics
You are constructing a cardboard box with the dimensions 4 m by 6 m. You then cut equal-size squares ( x by x squares) from each corner so that you may fold the edges to get a box. How long should x be to get a box with the maximum volume?? Round your answer to three decimal places. (enter numbers only)
Solved
Show answers
More tips
- F Family and Home How to Remove Fading from Clothes: Tips and Tricks...
- F Family and Home How to Remove Tar Stains: Tips and Recommendations from Experts...
- L Leisure and Entertainment How to Learn to Draw Graffiti: Tips for Beginners...
- G Goods and services How to sew a ribbon: Tips for beginners...
- L Leisure and Entertainment How to Land on the Moon: Your Comprehensive Guide...
- H Health and Medicine Novomin: What is it and how to use it?...
- A Art and Culture Attention, the Final Episode of Margo is Almost Here!...
- A Art and Culture How to Learn Screaming: Step-by-Step Guide for Beginners...
- D Dating, Love, Relationships 10 Useful Tips on How to Survive a Breakup?...
- S Style and Beauty How to Break in New Shoes: 7 Simple Methods...
Answers on questions: Mathematics
- M Mathematics 3 problems for 25 points Please help due today...
- M Mathematics Please help solve please...
- M Mathematics How do you find the x for this and the angles, thanks in advance...
- M Mathematics Which of the following are true of the sample of 40 voters? Check all that apply. The sample is not randomly chosen. The sample should be larger to give more reliable information....
- M Mathematics 2.0 cm, 2.0cm how do I find the third measurment?...
- M Mathematics An inequality is shown. 3 x 4 Which value of x does not make the inequality true? A. 15−−√ A. , the square root of 15, B. 3.3 B. , 3.3, , , C. 145 C. , 14 over 5, , , D. 12−−√...
- M Mathematics Do both of these for brainliest! Thank you everyone for your help! :) I give brainliest pls help!...
- M Mathematics Determine the sign of each product and place it in the correct category. (-3)(6.7) (-9 () (-1) (-6.23)(-4.87) 3D (35) (7)(-12)...
- M Mathematics х is doubled, which function is produced? If the function f (x) = 4() O A g(x) = 40 B. g(x) = 8(1)22 O C. 2 g(x) = 8 80) ) - 8) O D. 2x g(x) = 8 O Type here to search D UD...
- M Mathematics Plz I really need help asap!!...
Ответ:
0.785 m
Step-by-step explanation:
(4-2x)(6-2x)x = Volume
Volume = 4x³ - 20x² + 24x
Max volume: dV/dx = 0
dV/dx = 12x² - 40x + 24 = 0
3x² - 8x + 6 = 0
x = 2.54858377, 0.784749563
Max when d²V/dx² < 0
d²V/dx² = 6x - 8
At x = 0.784749563
6x - 8 = -3.29 < 0
Ответ:
32/2 = 16% above 165 and also 16% below 135