A survey was given asking whether people like dogs and/or cats. 162 said they like dogs 189 said they like cats 57 said they liked both cats and dogs 72 said they don't like cats or dogs. How many people were surveyed?

Q: A survey was given asking whether people like dogs and/or cats. 180 said they like dogs 162 said…

A: From the provided information, Number of people who like dogs n(D) = 180 Number of people who like…

Q: The Venn diagram here shows the cardinality of each set. Use this to find the cardinality of the…

A: From the Venn diagram n(A∩B∩C)=8+3=11

Q: Solve the initial value problem. dx + 5tx = t° In t+4, x(1) = 0 dt | 4 1 4 +* In (t) – 80 The…

A: Given; t2dx/dt +5tx=t5ln(t) +4, x(1)=0.

Q: Let the Universal Set, S, have 113 elements. A and B are subsets of S. Set A contains 77 elements…

A: From the provided information, n(U) = 113, n(A) = 77, n(B) = 17 And n (A Ո B) = 13

Q: how did you compute the answers?

A: To find contour map of the surface z=f(x,y) we have to replace z by c and then find equation of…

Q: A survey was given to 247 people asking whether people like dogs and/or cats. 148 said they like…

A: Given information 148 like dogs 132 like cats 56 don’t like cats or dogs  Venn Diagram

Q: Let C denote the curve that starts at the point (1,0), traverses the unit circle to the point (0,…

A: Please check step 2 for the solution.!

Q: Surveys for scientific research covervarious fields, including government, health, social sciences,…

A:

Q: Given F(x, y) = [arcot(/K)-(secx)* - 2y]i+ 3x-es 2021 evy and the curve C=C,UC,UC, as shown in the…

A:

Q: Let the Universal Set, S, have 141 elements. A and B are subsets of S. Set A contains 96 elements…

A: Universal set S contains 141 elements. Set A contains 96 elements. Set B contains 57 elements. Total…

Q: How do I do this problem? Is what I'm doing correct?

A: Overall approach: Define the revenue function R (x) Obtain the profit function P(x) Obtain dP / dx…

Q: 9 A professor records the following final grades in one course. Construct a frequency table for the…

A:

Q: A Suppose sin 3x = -√3 (One (Fire) all solutions Oxlan

A: Given;

Q: The Venn diagram here shows the cardinality of each set. Use this to find the cardinality of the…

A: The cardinality of a set is equal to the number of elements in that particular set.   Here, from the…

Q: Review Words Visualize It .... Use the / words to complete the tree map. / benchmark / hundredth /…

A: Below are answers:

Q: Let the Universal Set, S, have 101 elements. A and B are subsets of S. Set A contains 59 elements…

A: It is given that,  set A contain 59 elements, n(A) =59 Set B contain 38 elements, n(B) =38 Set A and…

Q: The Venn diagram here shows the cardinality of each set. Use this to find the cardinality of the…

A: Given: The Venn diagram given is as shown below

Q: 3. For acute angle 0, we have that tan 0 = 2. Provide the exact values of each of the following…

A:

Q: Let the Universal Set be S. Let A and B are subsets of S. Set A contains 29 elements and Set B…

A: Introduction: A universal set is a set containing all the element. No element is repeated in the…

Q: Theorem for Verity F- <9, yeノデ) the Divergence and the cylin der Shown be low.

A: Here, we need to verify the Divergence theorem for F⇀=y, yz, z2 and the cylinder shown below.…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.