Raymond B.

Math

11/12/23

Create a word problem: Dividing Fractions

Create a word problem where 8/12 (dividend) is divided by 9/12(divisor) = 8/9 (quotient)

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Math

11/11/23

Can anyone tell me how to do the maximize part?

The Pear company sells pPhones. The cost to manufacture x pPhones is C(x)=-19x^2+48000x+19934 dollars (this includes overhead costs and production costs for each pPhone). If the company... more

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Math Calculus

11/11/23

For the given cost function C(x) = 14400 + 800x + x^2 find...

For the given cost function C(x) = 14400 + 800x + x^2 find... 1) The cost at the production level 1900 2) The avg cost at the production level 1900 3) The marginal cost at the production level... more

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Algebra 1

11/11/23

Consider the following. t= 31𝜋/6

Consider the following.t= 31𝜋/6(a) Find the reference number t for the value of t.t =(b) Find the terminal point determined by t.(x, y) =

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Math

11/11/23

if the first term of a geometric sequence is 0.9 and its ratio is 0.2, what is the sum of the first five terms?

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Statistics

11/11/23

What is P(At least 1 green) =

Suppose that you have 7 green cards and 5 yellow cards. The cards are well shuffled. You randomly draw two cards without replacement. G1 = the first card drawn is greenG2 = the second card drawn is... more

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Math Trigonometry

11/11/23

Solve sin^2 X+cos(2X)-cos X=0 over the domain 0º≤X<360º

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Math Trigonometry

11/11/23

Determine the general solution, in radians, for sin(2θ)sinθ+cos^2 θ=1 by solving algebraically

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Math Trigonometry

11/11/23

Determine the general solution, in radians, for 2sin B = 3tan^2 B by solving algebraically

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Math Trigonometry

11/10/23

if sinθ=-4/5 and θ is in quadrant III, determine the exact value(s) of cos(θ - pi/6)

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Math

11/10/23

The Law of Sines

Find the area of the triangle having the given measurements.A=33 degrees, b=21 feet, c= 38 feet

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Math Calculus Geometry

11/10/23

Calculus I Related Rates Problem! (Differential Equations)

A police car is located 70 feet to the side of a straight road.A red car is driving along the road in the direction of the police car and is 110 feet up the road from the location of the police... more

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Math

11/10/23

The rectangle shown has a perimeter of 50 cm and the given area. Its length is 4 more than twice its width. Write and solve a system of equations to find the dimensions of the rectangle.

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Math

11/10/23

College Algebra

Find the function y=ax^2 +bx + c whose graph contains the points (1,13),(-3,-47) and (3,7) Part 1 What is the Y function?

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Math

11/10/23

49 gallons of water came out of a pipe in 7 minutes what is the rate per minute

49 gallons of water in 7 minutes what is unit rate of gallons per minute

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Math

11/10/23

Given the zeros, write a polynomial function in factored form: f(x) = − 1 , − 3 , 4 , 0 x=−1,−3,4,0 (mult. of 2)

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Math

11/10/23

The variable a is jointly proportional to the square of b and c. If a=46 when b=3 and c=5 , what is the value of a when b=8 and c=6 ? Round your answer to two decimal places if necessary.

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Math

11/10/23

mathhhhhhhhhhhh

The area of a rectangle is 218.1 m2. If the length is 15 m, what is the perimeter of the rectangle?

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Math

11/09/23

A wall is 20 inches thick. 6 inches is concrete,8 inches is brick, and 6 inches is limestone. What fraction of the wall is concrete?

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Calculus Precalculus

11/09/23

A farmer builds a rectangular grid of pens with 1 row and 5 columns using 850 feet of fencing. What dimensions will maximize the total area of the pen?

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Math

11/09/23

math at home middle schools math

3. Lin’s family has completed 25% of a trip. They have traveled 10 miles. How far is thetotal trip? Optional: you can create a double number line or tape diagram to help you!(1 point)A.42.5 milesB.... more

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Algebra 1

11/09/23

What is p ( 3 ) ? Enter the answer as an integer or a decimal in the box.

p(3)

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Math

11/09/23

It takes 2 5/6 seconds to fill up 2 1/6 tires. How many seconds does it take to fill up 7 tires

find The unit rate

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Math

11/09/23

Math math math math

A new type of pump can drain a certain pool and three hours an older pump can drain the pool in nine hours. How long will it take both pumps working together to drain the pool?

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Math

11/09/23

General Word problems

Twelve little black cats sat meowing on the gate. All buy four jumped off and ran away because they were late. How many left on the gate?

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Create a word problem: Dividing Fractions

Can anyone tell me how to do the maximize part?

For the given cost function C(x) = 14400 + 800x + x^2 find...