Use De Morgan's Laws to write an equivalent statement without using parentheses. ~ (p^q)

Q: Solve the system of equations by graphing 4x-y=8 X+2y=2

A: Solve the system of equations by graphing 4x-y=8 x+2y=2

Q: A Nordstrom manager wants to survey customers as they leave the store on a certain day. There are ab...

A: Given:   N = 420     n = 50 

Q: Exercise 2.2. Using the exponential formula (1) on p. 105, find infinitely many different complex so...

A:

Q: Pam takes her truck in for basic service. The service agent says a few extra repairs are also needed...

A: from the given parts the total costs are as  Wheel alignment: $110 Transmission fluid flush: $75 Cab...

Q: Determine the value c so that each of the following functions can serve as a probability distributio...

A: NOTE: Refresh your page if you can't see any equations. . as we know, the sum over the entire range...

Q: Graph the functiun. f(x)=/x+1 Plot four points on the graph of the function: the leftmost point and ...

A: given f(x) = x+1for the function to be defined      x+1≥0     x≥-1the left most point is at x = -1at...

Q: In a certain triangle the base is 3/4 of the height (h). What is the area of the triangle in terms o...

A: Given:- In a certain triangle the base is 3/4 of the height (h). To find:- What is the area of the t...

Q: 101. The polynomial function p(x) is of the second degree, and p(1)= 3, p(0)= -1, and p(-1)=-3. Find...

A: Given:      p1=3, p0=-1 and p-1=-3 let px=ax2+bx+c      p0=c=-1     p1=a+b-1=3              a+b=4 .....

Q: v² – 4v = -1.2975 – 2.1i

A: NOTE: Refresh your page if you can't see any equations. . add 4 to both sides ....................

Q: This equation is all about the roots and rational exponents in which describe the error and correct ...

A:

Q: 03. Using determinant, determine whether the vectors v = (3,1,-4), v2 = (2, 1,-3), v3 = (4,-2,3) are...

A: We have check by matrix we have write vectors in matrix and become row reduce echlon form 

Q: The area of a rectangular floor is represented by the expression 6z2 + 3z - 9 Which expression could...

A: Given query is to find find the term which can give the width of the rectangle.

Q: If a car averages 32 miles per​ gallon, how many kilometers per liter is​ this?

A:

Q: Suppose |A| = 10. (a) How many subsets of A are there? (b) How many proper subsets of A are there?

A:

Q: Solve the equation x^4-10x^2+9=0

A: We need to solve the given equation 

Q: At what interest rate will ₱120,000 earn ₱37,800 interest after 3 ½ years?

A:

Q: 4/12 Correct Question 4 of 10, Step 1 of 1 The length that a hanging spring stretches varies directl...

A: We will use the logic of proportion to evaluate it.

Q: Verify whether the functions are inverses by using function composition. Perform both compositions. ...

A: if f(x) and g(x) are inverse functions to each other then        f∘gx =x g∘f(x) =x

Q: (x) =/x-2 Plot four points on the graph of the function: the leftmost point and three additional poi...

A:

Q: Test II. Solve the following given items: 1. What is the simple interest on P12,500 at 8% for 9 mont...

A: Question 1: Interest = Principal*interest rate*no. of month / 12 Principal = 12500 Interest = 8% No ...

Q: The length of a rectangle is 3 centimeters more than 3 times the width. If the perimeter of the rect...

A: NOTE: Refresh your page if you can't see any equations. . let the width of the rectangle is W=x and ...

Q: What is the answer to "For what value of x do the expressions 2x+3 and 3x−6 have the same value?" an...

A: consider 2x+3=3x-63+6=3x-2x9=x

Q: Evaluate the following polynomial expression when a = 1, b = 1, andc = 2. a?b - 3bc + 3abc О 13 O 3 ...

A:

Q: Which is a factor of both x2 + 7x + 12 and – 3x – 12? O r - 4 O r- 3 O x + 4 O x +3

A:

Q: Add or subtract the following polynomials. (4c°d + 2) – (7c°đ® – 1) O - 21cd + 3 O 3c2dô + 1 O -3c'd...

A: We can solve the question as below.

Q: If a right triangle has two legs which have measuments of 12 inches and 14 inches, the length of the...

A:

Q: Solve for the absolute value of this expression: 4-3/3-4. A O -1 BO 1 CO 7 DO 1/7

A: We have to find the absolute value

Q: If A and B are 3 × 3 matrices, det(A) = 1, det(B) = –5, then det (AB) det(-24) det(A") = det(B ') = ...

A:

Q: An automobile tire manufacturer collected the data in the table relating tire pressure x (in pounds ...

A:

Q: f(æ) > V+2 f(x) = Va+2 %3D -3

A: Given: f(x)=x+23

Q: 12. Velocity of a Falling Object A stone is dropped from a wa- ter tower and its velocity in- crease...

A:

Q: - Find the composition of the function. f(a) = 2° and g(x) = V Find g(f(x)).

A: Composition

Q: 2xy-y-4xy+2y– 3 = -2xy + y- 3 O True O False

A:

Q: How much will you earn from selling 24 bars of Triple Chocolate Brownies priced at ₱24 per bar with ...

A:

Q: Suppose f(x) = 6x² + 8x that represents the average rate of change of f over any interval of length ...

A:

Q: Solve for w, x, y,2 using either Gaussian or Gauss-Jordan Elimination only. w - x + 2y + z =0 -w + 3...

A: Detail solution is given in step 2 

Q: Find the degree of the polynomial: 3a b5 + 5a?b – 2aºb. O 22 O 9 O 9 О 10

A: Since highest degree term is the degree of the polynomial. Hence Degree of the given polynomial is 1...

Q: Which of the following is not the elasticity of y = f(x) with respect to x? a. d In x d ln y b. y d ...

A:

Q: If MZACD = 70°, then m<BCD = [ ? ]° %3D

A: Given that m∠ACD=70° -(i)Our Aim is to find the value of  m∠BCD=?

Q: 3t(2P - 5t + 4) = 68 - 15P + 12t O True False

A: We have To verify 3t(2t2-5t+4)=6t3-15t2+12t

Q: 16 2. Consider the vectors: u= -2 ,V = 0 ] and w= 4 4 -8 a) Is the set of all vectors x = u + tv, wh...

A:

Q: Graph the circle. (x-5)^2 + y^2 = 4

A:

Q: 1 1 x_ +y 3 1+ |3/2 || 3/2

A:

Q: 1. f(x) = 3x + 4, at x = 4 2. f(x) = 3x2 – x + 2 at x = 2 3. f(x) = ***, at x = 1 x+3 4. f(x) = X-1 ...

A: As per guidelines we can solve only three subparts at a time, so the first  three subparts can be so...

Q: A newborn child receives a $8000 gift toward a college education from her grandparents. How much wil...

A: Topic = Algebra

Q: Which statement describes box-and-whisker plots? A) they are divided into sections using quartiles a...

A: In order to answer this question we must understand the box and whisker plot in detail which has bee...

Q: A promissory note will pay $51,000 at maturity 12 years from now. If you pay $22,000 for the note no...

A:

Q: Relation 1 Relation 2 Domain Range Domain Range -7 star h -4 star k pencil cloud -1 cloud Function O...

A: NOTE: Refresh your page if you can't see any equations. . from the given table, write the ordered pa...

Q: The ife expectancy for females in a certain country born during 1980 -1985 was approximately 74.2 ye...

A: We have 3 unknowns, we will make 3 equations with given data.