1.4 you A recipe calls for 4 ounces of chocolate. If make 15 batches of the recipe (for a large party), then how many pounds of chocolate will you need?

Q: Use the matrix capabilities calculator to find the of the matrix. 3 determinant 16 48 22 -5$

A: Given,

Q: Solve the system by the addition method. 2x + 4y = 5 10x + 20y = 25

A: We can solve this as follows:

Q: In how many ways can a committee of two men and three women be formed from a group of nine men and…

A: In how many ways can a committee of two men and three women be formed from a group of nine men and…

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A: Given, Erica's donation= $ 50 Ratio of Erica and Jesse's donation= 2:6 Let Jesse's donation be x.

Q: Find the following matrices where A = a. A + B b. A-B - 1 9 0 - 4 11 - 14 8 - 4 1 c. - 5A O A. A+B=…

A: Note:As per our guidelines we are supposed to answer only 3 subparts if there are multiple subpart…

Q: How many ounces of each of a 60% salt solution and a 30% salt solution should be mixed to obtain 270…

A:

Q: Use dimensional analysis to convert the quantity to the indicated units. If necessary, round the…

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Q: Determine whether the function is a linear transformation. T: M2,2-R, T(A) = a + b = c - d, where A…

A:

Q: The function r x 4 2 = -6x + 7x Even Odd Neither Even Odd Neither The function s 5 2 = -2x + 5x Even…

A: We know that function is even if , f(-x)=f(x) , ∀x∈fD Or f is even function even and (x,y) lies on…

Q: Consider the equation sin 2x-ex=0.- a) By sketching two familiar functions, show that this equation…

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Q: Evaluate the factorial expression  7!/5!

A: Given problem:- Evaluate the factorial expression  7!/5!

Q: Use the formula for nCr to evaluate the expression. 10C4

A:

Q: Select the symbol that should be placed in the blank so that the resulting statement is true.…

A: Given, {6,8,10}...........{5,6,7,8,10} Here all element of first set is also lies in second set,…

Q: 8 3 3 4 6 8 10 11 Y 228 230 413 681 834 876 774

A: To write a quadratic regression equation for the following data, rounding all coefficients to the…

Q: What is the equation of the axis of symmetry for the parabola shown at the right? 바

A: NOTE: Refresh your page if you can't see any equations. .

Q: Use the properties of logarithms to expand the expression as a sum, difference, and/or constant…

A: The given expression is log419b6c

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Q: 8. Boat A is traveling North with a speed of 10 miles per hour. Boat B is traveling Southeast with a…

A: Question - Boat A is traveling North with a speed of 10 miles per hour. Boat B is traveling…

Q: 100 a. Suppose aj=8+2j, what is a b. Suppose a; = 7 * 2¹, what is Σja; 100

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Q: Consider the matrix A 103 7 1-2/ In Blank 1 write the minor M33. In Blank 2 write the cofactor C32.

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Q: The population of a city is given for several years: Year 2 4 10 14 16 19 Population 316,000 337,000…

A: Let's solve.

Q: What equation is equivalent to y=9(2x)? a.) y=9e(2inx) b.) y=2e(xin9) c.) y=9e(xin2) d.)…

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Q: Suppose that $2000 is invested at a rate of 3.3%, compounded monthly. Assuming that no withdrawals…

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Q: Use an inverse matrix to solve the system of linear equations, if possible. (If there is no…

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Q: Express (-4)³ × (-4)⁹ as a single power.

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Q: Calculate the value of x if: 2x - y = 8 x + y = 7 Select one: a. Not Possible - Undefined. O b. 1 C.…

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Q: Determine the time necessary for P dollars to double when it is invested at interest rate r…

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Q: Write the logarithmic equation in exponential form. log49 7 = 1/2

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Q: Find the inverse of the matrix, if possible. (If an answer does not exist, enter DNE in any cell of…

A: Given Matrix A=13413

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A: Given, Total  number of books = 18

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Q: Function g(x) = 7000(3x) g(-1.5) = value of x. Round your result to three decimal places. Value x =…

A: We have to find out derivative

Q: 11 If m = 2i + 3j + 5k & ñ = i + 2j + 2k find the projections of m parallel and perpendicular to n.…

A: If m→=2i+3j+5k & n→=i+2j+2k, then to find the projections of m→ parallel and perpendicular to…

Q: Sketch graph and find the following for f(x)=3x² +12x+1 Re-write in f(x)= a(x-h)² + k form here:…

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Q: Find the vector determined by th = {[-3.0} -6 B = The answer will have the form a b

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Q: chemist

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Q: 3.) Use the back-substitution of system x +7 -32=10 4+2=12 Z=2 to Solve linear quation

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A: A movie theater has a seating capacity of 145. The theater charges $5.00 for children, $7.00 for…

Q: Determine the symmetric matrix A in each quadratic form and show if A is positive definite, positive…

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Q: A manufacturer has determined that the marginal profit from the production and sale of x ice cream…

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Q: Write the inequality that represents the shaded region. (-5,-4) (3,2)

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Q: Suppose that Nolan throws a baseball to Ryan and that the baseball leaves Nolan's hand at the same…

A: --------------------------------------------------…

Q: Consider the sets given below. QUESTION 1 A={-1,1,3,4,7,10). B= (0,2,3,4]. C = (-3,9), D = (0,7) (a)…

A: Observe the brackets in the notation.

Q: a) Find the value(s) of k for the following matrix if the matrix is singular. -1 2 1 5 1 -4 -3 0 k…

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Q: Given the 4 x 4 matrix with the following entries 001 0 0-1 -1 6 -3 -2 1-3 4 4 6 -7 Find the…

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Q: If possible, find AB, BA, and A2. (If not possible, enter IMPOSSIBLE.) 1 -1 [43], B= [-4-3] -1 6 A =…

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Q: Solve for x. (Round your answer to three decimal places.) log6 x = 1/2  x =

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Q: What error did this person make while solving the equation using the quadratic formula? 6x2 +\\x…

A: Given Equation:- 6x2+11x-35=0

Q: Find the x and y intercepts of the equation: y=−10x−11. Write your answers as coordinates.

A: Solution : Given that        y=-10x-11 or.   10x+y=-11 or.    (-10/11)x+(-1/11)y=1 or.…