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The pie chart below shows the percentage of Students passing in different courses of 300 students.

How many Students passed in different courses?

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Math

Algebra

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Q: astion 9 alculate the slope of the straight line through the points (4, 3) and (9, 13

A: If two points are given such that (x1, y1) and (x2 , y2), then slope of line is m = (y2 - y1) ...

Q: A police car was traveling down Ocean Parkway in a high-speed chase from Jones Beach. The car was at...

A: Speed = distance / time

Q: This is an algebra question with chemistry application. The question is enclosed in the picture mess...

A: The material is decaying at a constant rate, every 12 hours it is getting halved. So, it is an expo...

Q: Factor. A) x2+6x-40 B) x2-6x-40

A: Click to see the answer

Q: Determine whether each of the following statements is true or false. Prove or give reason(s) if it i...

A: Hi there!. You have posted a question with multiple sub-parts in a single request. As per our norms,...

Q: (a) find the rational zeros and then the other zeros of the polynomial function (x)=x3-4x2+2x+4, tha...

A: a) We graph f(x)=x3-4x2+2x+4 using a graphing calculator to find the rational zeros. It cuts the g...

Q: Let f(x) = 1 − x if x ≤ 1 2x + 1 if x > 1 . (a) Evaluate f(−2) and f(1...

A: Consider the function

Q: Write an equation for the given ellipse that satisfies the following condition Center at (1,4); mino...

A: Click to see the answer

Q: Use the graph of the quadratic function f to write its formula as f(x) = a(x-h) + k. 4-

A: Click to see the answer

Q: Sunlight is absorbed in water, and as a result the light intensity in oceans, lakes, and ponds decre...

A: Click to see the answer

Q: at the restaurant i work at we purchased 80 watermelons .we at 1/5 of the watermelons and 1/4 of the...

A: Click to see the answer

Q: You have 48,000 saved. How long will it take for that to double in value if it is 10% compounded? a)...

A: a) Initial amount =P= 48000 Final amount= A= 2(48000)=96000 Interest rate = r= 10%=0.10 time = t=? T...

Q: Wate the coefficient matrix and the augmented matrix of the given system of linear eguahons. 9x, =2 ...

A: Click to see the answer

Q: he owner of a skating rink rents the rink for parties at $360 if 30 or fewer skaters attend, so that...

A: Click to see the answer

Q: Algebra Question

A: Given:

Q: Divide using long division (6x3+7x2+12x -5) divide (3x-1)

A: We first have to get rid of the leading term , that is 6x3 So we multiply (3x-1) by 2x2 and subtract...

Q: For the cost function C(x), find the marginal cost at the given production level x. Round your answe...

A: Click to see the answer

Q: How to solve step by step: (5+sqrt(2))^2

A: Click to see the answer

Q: Write the solution of the linear system corresponding to the reduced augmented matnx.

A: Since the last row is 0, so, this system will have many solutions. Let, x3=t From the second row we...

Q: Let f(x) = x2 - 4 and g(x) = 3x+2. Find the value ( G o f) (-6)

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Q: Im not sure how to get the answer.

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Q: NASA launches a rocket at t=0t=0 seconds. Its height, in meters above sea-level, as a function of ti...

A: Click to see the answer

Q: Factor. A) 2x2+15x+18 B) 6x2-13x-5

A: Click to see the answer

Q: Solve. A) 4x(2x-3)=0 B) x2-x-20=0

A: To solve below quadratic equations.

Q: Solve the absolute value inequalities. Write the solution sets using interval notation. (a) |5r – 12...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: After t days, the amount of an isotope in a sample A (t) = 35e^-0.029t micrograms. How much was ther...

A: Click to see the answer

Q: (1 4 6 8 0 2 3 4 0 0 3 8 \0 0 0 4 Is the matrix A = singular? Why? Find A- if it exists.

A: Click to see the answer

Q: Factor by grouping. 6x2-4x+15xy-10y

A: Group the first two terms and the last two terms to get: (6x2 - 4x) + (15xy - 10y)

Q: What's a b and c

A: Part (a): The expected net winning is calculated as total winning minus the entry fees. Here i...

Q: Find the vertex of the graph of the quadratic function. f (x) = -x² + 12r – 36 O (0, 6) O (-6,0) O (...

A: Given quadratic function

Q: A cannonball fired out to sea from a shore battery follows a parabolic trajectory given by the graph...

A: Click to see the answer

Q: The total revenue curve of a firm is R(q) = 40q – 12q2 and its average cost A(q) =(1/30q2 − 12.85q +...

A: Click to see the answer

Q: Please fill out the entries in the following table by explaining/drawing how each operation can be r...

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Q: Find the inverse function of f(x) F(x)= 3x+1

A: Inverse of a function can be found by replacing x with y and vice versa in the definition of the fun...

Q: Suppose that the satifaction received from a number of rides taken on a roller coasteris given by th...

A: To find the rate at which the satisfaction changes with respect to the number of rides taken we have...

Q: I need someone to solve math questions is necessary

A: Click to see the answer

Q: Apollo Spas services 297 hot tubs. If each hot tub needs 165 mL of muriatic acid, how many liters of...

A: Each hot tub needs 165 mL of muriatic acid, 297 tot tubs needs of acid. Now, 1 liter =1000ml Theref...

Q: Factor. A) 8x2-26x+15 B) 64x2-121

A: Click to see the answer

Q: How long will it take for an investment to triple, if interest is compounded continuously at 6%? It ...

A: Given

Q: I need help finding "x"

A: Click to see the answer

Q: Find all zeros of f(x) and factor f(x) into linear factors f(x)= x3-3x2-13x+15

A: Click to see the answer

Q: Emery has $1900 to invest at 5% per year A)How long will it be before he has $2500. If it is compoun...

A: Initial amount = P= 1900 Interest rate= r= 5%= 0.05 Number of times compounded in a year= n = 12 F...

Q: A table of values for a linear function is given. Find /(). 17 a. f(5) =-12 b. f(5) = 42 c. f(5) = -...

A: Let the linear function be Since f(2)=7, f(3)=2, so we have

Q: How to solve step by step: Solve: 4x^2 - 16x + 7 = 0

A: Click to see the answer

Q: Perform the following operation. (4x-7)(2x+3)

A: To perform the indicated operation.

Q: not for a grade just reference. trying to see how to do it right

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: Model the data using an exponential function (x) = Ab* 175 350 87.5 Select, the correct answer.

A: First term= a1 = 350 Common ratio = r = 175/350 = 0.5

Q: (b) Using algebra, find the solution to the system of inequalities below y x² – 8x

A: Click to see the answer

Q: Use inductive reasoning to predict the next term in the sequence: 3, 4, 7, 11, 18, 29

A: Given sequence is 3, 4, 7, 11, 18, 29 We can observe that each term after the 2nd term in the sequen...

Q: A new police cruiser can drive 120 miles on the freeway on 8 gallons of gas. If a full tank is 30 ga...

A: Given, A new police cruiser can drive 120 miles on the freeway on 8 gallons of gas ∴ On 1 gallon of ...

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Passing Percentages in different courses