Q: Are Apple is going to be held and which there is a first prize worth $400 in a second prize worth…
A:
Q: You are signing up to a website that requires you to create a username that is exactly 5 characters…
A: Introduction: Suppose an experiment consists of n total number of possible outcomes, out of which, n…
Q: Until 1995, the rules for three-digit area codes in the United States were as follows: •The…
A: After the restriction on the second digit is removed, the number of area codes, which are possible…
Q: since 3+3=6, what is 1+1?
A:
Q: A. (, 글) %3 ( B. (- , -) =(
A: We will find the coordinates in polar form.
Q: 1.- (-3,-2) 2.- (3, 3) 3.- (1,--5). 4. (4,-4) 4 5.-(-3,--5) 6.- (3,-5) 7.+ (-2,-4) 8. (1, -3)
A: rectangular coordinate are (x,y)
Q: is The distributive property says that the number located outside of the parentheses can be applied…
A: Distributive property says that, The number located outside the parentheses can be applied or…
Q: Ay 16- 12- 8- -16-12-8 -4 4 8 12 16 -8- -12- 16 Question Viewer 4. 4.
A: Answer is 3x-y=12.
Q: Ā = ë, + 3ë, – 2ẽ, -B*=? B = 4ẽ, – ë, Ĉ = -3ẽz– 5ẽ,
A:
Q: 16- -x2 + 12x + 15 12- 8- plify your answer.) -20 -16 -12-8 -4 4. 8 12 16 -8 -124 -16- -20- 4+
A:
Q: 1. a--> (b --> c) 2. d--> "c b--> (a --> ~d)
A: From properties of Proposition logic:
Q: 5- -4 -5 -4 -2 -3 -5 -5 0 -5 -4 -3 -2 2. ent
A:
Q: you are taking 3 differnt courses and on monday you dedicate 1 hr in the mormnng and 1 hr in the…
A: There are 3 different courses. One hour time in the morning and one hour time in the night is…
Q: 2+3=8, 3+7=27, 4+5=32, 5+8=60, 6+7=72, 7+8=??
A: 2+3 means 2×3=6+1×2=8 3+7 means 3×7=21+2×3=27 4+5 means 4×5=20+3×4=32 5+8 means 5×8=40+4×5=60
Q: might be tired but I think I calculated wrong. 24/3 - (-32/3)= -29? Is this correct?
A: We have to calculate the sum.
Q: 9- 7- 6- 5- 4- 3- 2- 1- 18 2. OK 95 5. 4.
A:
Q: A license plate is to consist of 3 letters followed by 5 digits. Determine the number of different…
A: First, make all possible combinations of first 3 elements of the license plate, that is we need 3…
Q: Is (2,1)=(1,2)?
A: The objective is to determine whether 2,1=1,2.
Q: The new license plates consists of three alphabet letters followed by three digits. How many…
A: Given: A license plate consists of three alphabet followed by three digits. The objective is to…
Q: -10 -8-6 -4 -2 -2 10 -4 -6 -8 -10 -12 -14 -16 -18 -20 2. O 00
A: An asymptote of a curve is a straight line such that the distance between the curve and the straight…
Q: 13. 3/2 IL 5/2
A:
Q: the 1,6,15,20,15,6 come in as part of the answer
A: Here, used NCR formula NCR formula is used to find the number of ways where r objects chosen from n…
Q: Verify whether 301 is a term of test of numbers 5,11,17,23,....
A:
Q: Ralph walks from (1,2,3) to (2,4,-3) and Bob walks from (-1,-2,-3) to (-2,-4, 2). Who walks longer?
A: Given thatRolph walks from 1,2,3 to 2,4,-3and Bob walks from -1,-2,-3 to -2,-4,2We have to find…
Q: A license plate has the form YYY-MATH, in which Y is a digit from 1-9, M has to be the number 5, A…
A: First we will find the number of choices for each then multiplying those choices will give us How…
Q: If a = (1, -3, 2) and b = (3, 4, -5), what is b - a ?
A: Given :a = (1, -3, 2) b = (3, 4, -5)
Q: 1 The product of two numbers is 9. If one number is 4-, what is the other number? 7. Express as a…
A: Given that the product of two numbers is 9 and one number is 417. Let x be the required number.
Q: If A= { 1,2,3} and B= { 4,5,6} then , n(AxB) is equal to
A: We are given the set A and B and we need to find the number of elements in the Cartesian product…
Q: imagine you are a hacker determine the following possible ways of having a pin code for: a).…
A: a) There are 10 whole single digit numbers. 0-9We can select the first number in 10 ways. Second in…
Q: а. "6, "14, "22, "30, b. 4 - 3х, 4- х, 4 +x, ...
A:
Q: Find the number of ways in which 5 economics books, 3 history books, and 2 mathematics books can be…
A: See the detailed solution below.
Q: 21. X(-4, 5), Y(-3, 5), Z(-3, 4)
A: Solution Question 21 The coordinates of vertices of triangle X-4, 5Y-3, 5Z-3, 4 We have to find…
Q: こも-2a) + but-
A:
Q: What is (5, 7) N (6, 8]? What is (5, 7) U (6, 8]?
A: Solution: The given sets are
Q: -4 -3 -ス - 1 -2 Undefined 2 6 -5 -4 -3 -2
A:
Q: -8- -6- -4. 2 -8 -6 -2 2 4 6 8. -2- -4 --
A: Given:
Q: The sum of digits of a two-digit number on a football player’s uniform is 11. If the digits are…
A: It is given that the sum of a two digit number is 11. Let the number be xy. Then, x+y=11…
Q: Is the following true or false? ∅ ⊆ {∅,1,3,5,7}
A:
Q: Suppose B = (-4, 5, – 7) and AB = (-2, 10, –6). Then | | A help (points)
A:
Q: In justifying that 5- (-2) = 7, we could add a 0 to the 5 and replace it with: O 2-2 O -2-(-2). O…
A: In justifying that, 5 - (-2) = 7, we could add a 0 to the 5 and replace it with,
Q: Suppose ū = (4, 1, 1) and ū = (2, -5, –3). Then:
A: Given,
Q: ソ=4 when ×こo リ-33 -49- う--2 |
A:
Q: Select all that apply: -5 -3] -5 3 -1 -5 1 -2 2 -4 4
A: find the determinant of each matrix seperately. If determinant is non-zero then matrix is…
Q: Two new drugs are to be tested using a group of 60 laboratory mice, each tagged with a number for…
A: Solution: Given information: n= 60 laboratory mice Drug A is given to 21 mice Drug B is given to…
Q: Simplify: (-n-4n +2)-(-8r -4-6n) 1. -4n +7n+6-3n* 2n + 7n +6-3n* Option 1 Option 2 5n + 7n +6- 3n 2n…
A: the given expression is: -n2-4n3+2--8n2-4-6n3 we have to simplify the given expression.
Q: Compute: 28 - (-3,-4) =| 21 - (-3,-4) -0 0 *:(-3,-4) = 28 i:(-,-4) = 3'
A:
Q: Translate the item in to English language ; ヨx€{2,4,0}, 30-x<25. 30 -×く 25。 2. 3bEB, 2 +6 = 6 {1,3,5…
A: Here we need to translate the given items into the English language. 1.There exist an element x…
Q: Determine true or false. -π ≥ -π
A: Given: Statement: -π≥-π To determine: Given statement is true or false.
Q: license plate is to consist of 2 letters followed by 3 digits. Determine the number of different…
A: Given that, a license plate consist of 2 letters followed by 3 digits. Determine the number of…
I am only looking for help with 25 and 26 on this.
Step by step
Solved in 2 steps with 2 images
- Explain the differences between Gaussian elimination and Gauss-Jordan elimination.Suppose the coal and steel industries form a closed economy. Every $1 produced by the coal industry requires $0.30 of coal and $0.70 of steel. Every $1 produced by steel requires $0.80 of coal and $0.20 of steel. Find the annual production (output) of coal and steel if the total annual production is $20 million.r(x)=x-2/x^2+2x+1 As x right arrow - infinity, r(x) right arrow As x right arrow infinity, r(x) right arrow As x right arrow (-1)^-, r(x) right arrow As x right arrow (-1)^+, r(x) right arrow
- Problem b, how do I isolate "t"A certain faculty printer is shared by staff and students. Suppose that the rate of generating requests to the printer by staff is twice that of students, but that the average time to print a student printout is the same as average time for a faculty printout. If the utilization of the printer by the students is 25%, the utilization of the printer by the faculty is 50%, the overall average service time is 1 minute, what is the average time the students spend waiting for their printout (time spend in system)?Suppose there are two lakes located on a stream. Clean water flows into the first lake, then the water from the first lake flows into the second lake, and then water from the second lake flows further downstream. The in and out flow from each lake is 500 liters per hour. The first lake contains 100 thousand liters of water and the second lake contains 200 thousand liters of water. A truck with 500 kg of toxic substance crashes into the first lake. Assume that the water is being continually mixed perfectly by the stream. a) Find the concentration of toxic substance as a function of time in both lakes. b) When will the concentration in the first lake be below 0.001 kg per liter? c) When will the concentration in the second lake be maximal?
- If (5,2) is a critical point for the function y= f(x) and f''(x) is + , what can we conclude regarding the point (5,2)?How do you find the critical point of 1/x+3The demand for your college newspaper is 1800 copies per week if the paper is given a way free of charge, and the demand drops to 900 if the charge is $0.10 per copy. However, the university is prepared to supply only 700 copies per week free of charge but will supply 950 per week at $0.25 per copy. At what price should the college newspapers be sold so that there is neither a surplus nor a shortage of papers?