Math - Others Questions

1 Please take a screenshot of your password reset and paste the screenshot into your document on a new page i e insert a page break and add to LastnameFirstnameLL2 Please be sure to add the 1b password change screenshot heading to the screenshot and please be sure this is on a new page in your document Also if possible please try to make it readable or several lines carriage returns above the screenshot 2 Submit your single LastnameFirstnameLL2a pdf document with both screenshots to the Blackboard LM2 assignment folder BB LM2 LL2a Submission Attach File Browse My Computer 2 Logout of SSH by issuing the logout command at the terminal prompt i e type logout at the prompt 3 I know you know this but please save your files on your co nuter

The distance to the surface of the water in a well can sometimes be found by dropping an object into the well and measuring the time elapsed until a sound is heard If t is the time in seconds it takes for the object to strike the water then t obeys the equation s 16t where s is the distance in feet Solving for t we have t 5 4 Let to be the time it takes for the sound of the impact to reach your ears Since sound waves travel at a speed of approximately 1100 feet per second the time to travel the distance s is t s 1100 Now t t is the total time that elapses from the moment that the object is dropped to the moment that a sound is heard We have the equation 5 Total elapsed time t t 1 4 S 1100 Falling object 5 Sound waves S 1100 Find the distance to the water s surface if the time elapsed from dropping a rock to hearing water is 7 0 seconds S feet Round to the nearest hundredth as needed

I am a three digit number My second digit is 6 times bigger than the third digit My first digit is 2 less than my second digit

the Equation we get L C now substituring the valut Choose a number Double it and multiply it by 4 Then divide it by 8 and you ll have it once more What number is it Do it again with another number Can you explain what is happening

point Find the polynomial of degree 4 whose graph goes through the points 2 57 1 3 0 3 1 9 and 2 9

Different definitions of the sets A and B are given below Match the best most precise choice of Venn diagram to represent each pair of sets a b C A letter the letters in the word CHILD and B letter the letters in the word CHILDREN A letter the first five letters in the English alphabet and B letter the five letters in the English alphabet A letter the letter is a consonant and B letter the letter is a vowe A letter the first five letters in the English alphabet and B letter the letters in the word ACE B ele b AUUU Different definitions of the sets A and B are given below Match the best most precise choice of Venn diagram to represent each pair of sets a b A letter the letters in the word CHILD and B letter the letters in the word CHILDREN A letter the first five letters in the English alphabet and B letter the last five letters in the English alphabet A letter the letter is a consonant and B letter the letter is a vowel A letter the first five letters in the English alphabet and B letter the letters in the word ACE U all U U

1 point Find the quadratic polynomial whose graph goes through the points 2 5 0 1 and 2 13

A model of a tractor trailer is shaped like a rectangular prism and has a width of 3 in a length of 9 in and a height of 4 in The scale of the model is 1 33 How many times the volume of the model is the volume of the actual tractor trailer The volume of the actual tractor trailer is times the volume of the model

Each Number in Binary Form base 2 1 85 2 219 3 8732 4 54341

Each Number in Roman Numerals 1 85 2 219 3 8732 54241

of 2 ences View transaction list Journal entry worksheet 2 Note Enter debits before credits Date August 31 31 the perpetual inventory system is used 3 Record the entry to close the income statement accounts with debit balances 4 General Journal Debit Credit

Perform the indicated operation 10110 two 1001 two X two X 011111

Perform the indicated operation 10110 two 1001 two two X

Perform the indicated operation 10 two 11 two two

Perform the indicated operation 11010 two 10101tv two

Write the number given below as a decimal numeral 10111101 two

Consider the following number 11110110 two Write the number in expanded notation x 128 X 64 x 32 Write the number as a decimal numeral X 16 x 8 X 4 x 2

Write the number given below as a binary numeral 57 two

Write the number given below as a decimal numeral 1111 two

S L L 2 L 8 Write the binary numeral represented by the light bulbs shown in the figure two What decimal number is represented by the light bulbs shown in the figure

Write the number in expanded notation 57000463 X x 87 eight X x 86 X x 8 X x 8 Xx80

structural member like the material on the chart see Fig 3 has a major width Omm minor width 40mm a filler radius 8mm and 10mm thickness Using the chart and given the maximum allowable stress equals to 165MPa a find the largest load that the part can be withstand so do not fail 3 0 2 8 1 6 24 22 K 20 1 8 1 6 1 4 1 2 1 0 C 0 1 012 03 GA 0 5 0 La 0 7 0 8 0 9 1 0

Use number bases to answer the question Suppose you have four quarters three nickels and two pennies Using base five determine the place value for each coin quarter 5 nickel penny 5 5 Use base five to write a numeral to indicate how many cents you have cents five

Add 6 years 10 months to 9 years 10 months years months

Write the number in expanded notation 57000463 eight x 87 x 86 8 x 8

Use number bases to answer the question Using only quarters nickels and pennies what is the minimum number of coins needed to make 0 64 coins

Use number bases to answer the question Change 162 hours to days and hours First write the number in expanded notation using base 24 x 24 x 240 Write the number in terms of days and hours 162 hours days 162 hours

Consider the following number 536 eight Write the number in expanded notation 5 x 8 3 x 8 6 x 8 Change the number to base ten

Change the number to base ten 441 five

Use number bases to answer the question Change 45 days to weeks and days weeks days

Compute the cost assigned to ending inventory using LIFO Note Round your average cost per unit to 2 decimal places Date January 1 February 10 Total February 10 March 13 Total March 13 March 15 Total March 15 Goods Purchased of units Cost per unit of units sold Perpetual LIFO Cost of Goods Sold Cost per unit Cost of Goods Sold of units 600 at Inventory Balance Cost per unit 40 00 Inventory Balance 24 000 00

Part 3 of 4 3 57 points eBook Print References Mc Required information Perpetual FIFO Perpetual LIFO Date March 1 Compute the cost assigned to ending inventory using weighted average Note Round your average cost per unit to 2 decimal places March 5 Average March 5 March 9 March 18 Average March 18 March 25 Weighted Average Average March 25 March 29 Totals Goods Purchased of units Specific Id Cost per unit TAL AL balam of units sold Weighted Average Perpetual Cost of Goods Sold Cost per unit Cost of Goods Sold 0 00 of units 120 at Inventory Balance Cost per unit Inventory Balance 51 40 6 168 00

1 point Find the solution to the homogeneous linear system below 1 2x22x3 2x4 5 0 1 2x2 2x3 x4 3x5 0 21 22 2x3 3x4 25 0 1 2x2 2x3 x4 4x5 0 Sol 0 Write your solution using parameters s t etc For example Sol s 1 0 0 0 0 t 0 1 0 0 0

Find a polynomial of the form f x ax bx cx d such that f 0 3 f 2 3 f 3 7 and f 5 3 Answer f x

If the linear system has infinitely many solutions then k and h 7x 7y 4z 3x 7y 6 z 13 x 7y hz 3 4 k

1 of the questions remains unanswered Let k h be unknown constants and consider the linear system 7x 6 31 6y 4z 7 5y 4z 3 26y hz k Note You can earn partial credit on this problem This system has a unique solution whenever h If h is the correct value entered above then the above system will be consistent for how many value s of k O A a unique value B no values C infinitely many values

Find the quadratic polynomial whose graph goes through the points 1 5 0 4 and 2 26 f x 0

Determine the value of k for which the system has no solutions k x y 5z 2y 4z 1 kz 0 x 3x 10y

The system 7x 35 y x 4y 5x 25 y has the solution x 20 z 2z 15 z y 0 0 0 Z

10 points Consider the following linear program 3x 2x x x 7 X 2x 5 X1 X 0 write the KKT optimality conditions For each vertex point of the feasible region verify whether or not the KKT conditions are true From this find which of vertex solutions are optimal Maximize subject to

15 A pharmacist attempts to weigh 0 375 g of morphine sulfate on a balance of du ous accuracy When checked on a highly accurate balance the weight is found be 0 400 g Calculate the percentage of error in the first weighing

In how many different ways can you pick 2 people from among 3 people 1 5 3 C

20 Write a ratio of 4 cups of a specific ingredient to 6 dozen muffins State your answer as a fraction wit cups as your numerator x cups per dozen

Use quantifiers to make each of the following true where n is a natural number b n 16 d 2n 8n10n a n 10 12 c n 3 3 n a Choose the correct answer below OA There exists a natural number n such that n 10 12 OB There exists at least two natural numbers n such that n 10 12 OC For all natural numbers n n 10 12 OD There is no natural number n such that n 10 12 b Choose the correct answer below A There exists at least three natural numbers n such that n 16 OB There is no natural number n such that n 16 OC There exists a natural number n such that n 16 OD For all natural numbers n 16

Let A n s and B a b c Use this information to complete parts a though c belo a Find Ax B Choose the correct answer below O A a n b n c n a s b s c s OB axn bxn cxn axs bxs cxs O C n a n b n c s a s b s c OD nxa nx b nx c s a s x b s x c b Find BX A Choose the correct answer below OA nxa nx b nx c s x a sx b sxc OB a n b n c n a s b s c s a s b s c OC n a n b n c OD axn bxn cxn axs bxs cxs c Does A x B BXA

Use set notation to identify each of the following shaded regions a For the diagram to the right which of the following is the correct set notation OA POM OB POC OC PUC OD PUC b For the diagram to the right which of the following is the correct set notation OA POC U MnC OB PnC n MnC OC POC OD MnC P M

Which of the sets can be placed in a one to one correspondence a 1 2 3 4 5 and m n o a r b a b c f and 4 8 12 20 c t It is a letter in the word can and 1 2 3 4 a Can the sets 1 2 3 4 5 and m n o a r be placed in a one to one correspondence OYes O No b Can the sets a b c f and 4 8 12 20 be placed in a one to one correspondence OYes c Can the sets t It is a letter in the word can and 1 2 3 4 be placed in a one to one correspondence 00 Yes No

3 Part 3 of 4 3 57 points Required information Complete this question by entering your answers in the tabs below Perpetual FIFO Perpetual LIFO Weighted Average Compute the cost assigned to ending inventory using specific identification For specific identification units sold include 75 units from beginning inventory 205 units from the March 5 purchase 55 units from the March 18 purchase and 95 units from the March 25 purchase Date March 1 March 5 March 18 March 25 Total Goods Available for Sale of units 120 235 95 170 620 Specific Id Cost per unit 51 40 56 40 61 40 63 40 Specific Identification Cost of Goods Available for Sale 6 168 13 254 5 833 10 778 36 033 of units sold Cost of Goods Sold 75 0x 0 x 75 X 150 Cost per unit 51 40 56 40 61 40 63 40 Weighted Average Cost of Goods Sold 3 855 0 0 4 755 8 610 Ending Inventory of units in ending inventory Cost per unit 45 51 40 0x 56 40 0x 61 40 0x 63 40 45 Specific Id Ending Inventory Return to question 2 313 0 0 0 2 313 H

If n A 4 n B 6 and n C 10 what is the greatest and least number of elements in each of the following a AUBUC b An Bnc a The greatest number of elements is A UBUC is The least number of elements in AUBUC is b The greatest number of elements in An B n C is The least number of elements is An Bn Cis

Describe Dr No as completely as possible Choose the correct answer below O A Dr No is a male spy who is poor and not tall OB Dr No is a poor tall female spy OC Dr No is a male spy who is not poor and not tall OD Dr No is a poor tall male spy Poor Tall Wor Dr