Which linear function relates the total cost of renting a truck in dollars, C, to the number of miles driven, m? ) A) C= 0.50m + 150 B) C = 0.875m + 150 C) C= 0.50m + 200 D) C= 0.875m 200

Q: Find AB.

A: We have to find product AB for the given matrices: A=4-32 and B=51 We know for multiplication of…

Q: Evaluate x²+3x+5

A:

Q: he table shows different ways that Cam'ron can display his 12 model cars on shelves how many shelves…

A: Given that: 12 model cars.   8 shelves display 1 car.

Q: When might you use one or the other?

A: Generally, both covariance and correlation are used to know about the linear relationship between…

Q: In a class of 200 students, 95 take geography, 115 take history and 60 take both geography and…

A: We have given that  A=Geography  B=History  P(A)=95/200 ,P(B)=115/200  P(A and B)=60/200

Q: 4. Swin (w - 2) dw

A: The given integral is: I=∫wlnw-2dw   Apply the integration by parts to solve the above integral.…

Q: he answer is still wrong

A: Sol:-We need to use Bayes' theorem to calculate this probability.  Let A be the event that Stage 3…

Q: S |x² – 4|dx = -3 Select one: а. 23 b. 28 C. 23 3 d. 28 3. 3.

A: The given integral is: I=∫-30 |x2-4| dx

Q: Given quadrilateral WXYZ with coordinates W(4, 5), X(9, 4), Y (8,0) and Z(3, 1). Prove or disprove…

A: Quadrilateral is parallelogram if diagonals bisect each other

Q: need B and C of this answered

A: Given

Q: y X (9, –3)

A:

Q: r A D C

A: We have given a diagram;

Q: Two students flip coins and record the number of heads. They are supposed to flip 200 coins. The…

A: (a) In a coin tossing, the probability of getting heads and tails have an equal and independent…

Q: The answer

A: We are asked to find the increase in cost if the production level is raised from 1200 units to 1800…

Q: V- 25 + V- - 81+V-49

A: Topic - complex numbers

Q: Given sec 8= √ 2 what is cos?

A:

Q: Multiply. (ex − e−x)2

A: Here we multiply this:

Q: lim -2 13-x-2

A:

Q: Findi Fx, fox, frg, for Fag fox F(X ) = Eai () %3D

A: We find out the partial derivative of given function.

Q: 2.) y = -2x - 3

A:

Q: 10 B 14 A

A: The Pythagoras theorem states Hypotenuse2=base2+perpendicular2.

Q: (-2,3) and go 16 units right, 9 units up, 12 units left, and 10 units down. At

A:

Q: Vectors u and v are shown in the graph. -10-9-8-7-6-5-4-3-2-1 What is -3(u-v)? u 7 3 2 1 -7 -10 O 1…

A:

Q: Where's b?

A:

Q: If the vase is filled with water with density 1000 kg/m², set up an integral representing how much…

A: Part(a):   The volume of the vase:   First find the area of the vase is :

Q: find x andy Xi +y =5+ 4

A: If x+iy= a+ib then x=a,y= b, where a,b are real numbers.

Q: and

A:

Q: AX, = -2 3. 2. 2. 2. 3.

A:

Q: r5 dt 25 + t2

A:

Q: (x, 5), (2, 6) m = 3/4

A: Let the equation of line be y=mx + b  ...(i) We have m=3/4 = 0.75

Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

A:

Q: Count the number of ways 5 bottles and 6 cups can be lined up in a row if a bottle​ (a cup) should…

A: According to the given condition, let 1 bottle and 1 cup is a pair. Then, 1 cup is left.

Q: REVIEW: 16) Given: X is the midpoint of both AD and BC. Prove: AABX = ADCX 1) X is the midpoint of…

A:

Q: How do you know what A, B, C and D ARE?

A: The general form of an equation of a plane is given by Ax+By+Cz+D=0.

Permutations and Combinations

If there are 5 dishes, they can be relished in any order at a time. In permutation, it should be in a particular order. In combination, the order does not matter. Take 3 letters a, b, and c. The possible ways of pairing any two letters are ab, bc, ac, ba, cb and ca. It is in a particular order. So, this can be called the permutation of a, b, and c. But if the order does not matter then ab is the same as ba. Similarly, bc is the same as cb and ac is the same as ca. Here the list has ab, bc, and ac alone. This can be called the combination of a, b, and c.

Counting Theory

The fundamental counting principle is a rule that is used to count the total number of possible outcomes in a given situation.