2,685 Answered Questions for the topic SAT math

03/26/21

Hi please respond and help very quickly with math homework please
1.) A carpet cleaning business has 100 customers when they charge $125 for a cleaning. Research shows that every $5 reduction in price attracts another 20 customers. Which equation could be used to... more
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03/26/21

Por favor I need help with my algebra homework please very quickly I have needed help for hours
1.) The cost to print photos is modeled by C(n), where n represents the number of prints.The print shop plans to raise the rate per printed photo by $0.10, and offer a 25% discount on the rate if... more
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03/26/21

Hello I have not received help from anyone and I am so desperate I need help with my algebra homework please very quickly

1.) The cost to print photos is modeled by C(n), where n represents the number of prints.The print shop plans to raise the rate per printed photo by $0.10, and offer a 25% discount on the rate if... more
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Expert Answers •2

03/26/21

I am in desperate need of help with my algebra homework please please help me as soon as possible very quickly please respond

1.) Which function should be used to when evaluating the function at x = 3?A.)B.)2.) A computer training institute has 625 students paying $400 as the course fee. Their research shows that for... more
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03/26/21

I am new and I have not received any help with my algebra homework please help me as soon as possible please

1.) Which function should be used to when evaluating the function at x = 3?A.)B.)2.) A computer training institute has 625 students paying $400 as the course fee. Their research shows that for... more
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03/25/21

Hola so I need much assistance with my algebra homework please please help me as soon as possible please quickly
1.) The graph below shows the number of customers in a shopping mall on a Friday, beginning at 10 A.M. and ending at 10 P.M. Which of the following represents a possible interpretation of this... more
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03/25/21

I have needed help for hours and I have not received any from any tutors please help me with my math homework please respond

1.) The graph below shows the number of customers in a shopping mall on a Friday, beginning at 10 A.M. and ending at 10 P.M. Which of the following represents a possible interpretation of this... more
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03/25/21

I desperately need assistance with my math homework very quickly please!
1.) Identify the intercepts of f(x) and g(x).A.) f(x) x-intercepts: −5 and 5f(x) y-intercept: −25g(x) x-intercepts: −5 and 5g(x) y-intercept: −5B.) f(x) x-intercepts: −5 and 5f(x) y-intercept:... more
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03/25/21

I am new to wyzant and I have not received any help with my algebra homework please help me as soon as possible please
1.) Identify the intercepts of f(x) and g(x).A.) f(x) x-intercepts: −5 and 5f(x) y-intercept: −25g(x) x-intercepts: −5 and 5g(x) y-intercept: −5B.) f(x) x-intercepts: −5 and 5f(x) y-intercept:... more
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Sat Math

03/25/21

im having trouble in math...
x-16 is greater than 8 What does x equal???
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03/25/21

how to solve this question using inequality model ?HELP NEEDED ASAP !

Add file
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03/25/21

how to solve this question using inequality model ?HELP NEEDED ASAP !

Add file
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03/25/21

Determine g(x+a)-g(x)
g(x)=-x^2-xg(x+a)-g(x)=??My online class did not go over this part so I’m a little confused, thanks!
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03/24/21

Help Please It for Euler's Number
1)Evaluate e-2.7 to the nearest ten-thousandths.2)Evaluate -e5/2 to the nearest hundredth3)Evaluate e2 +e-2 to the nearest hundredth.
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03/24/21

Convert to polar form, solve for r y = 4x^2

Hi, Can someone help me with this question? I got an answer to = sin(theta)/ 6 x (cos(theta))^2 But my computer is saying this is wrong! Am I am doing this wrong? Please provide an answer that works!
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Sat Math

03/22/21

Evaluate the following expression. Round to the nearest hundredth when necessary. 4.23
Evaluate the following expression. Round to the nearest hundredth when necessary.4.23
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03/21/21

Use the vectors u = <2,2>, v = <-4,3>, and w = <1,-4> to find the indicated quantity.
(u · 2v)w(u · 2v)w = ________State whether the result is a vector or a scalar.The result is a: A. VectorB. Scalar
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03/21/21

Completed square form help
How to write quadratic equation: x^2 - 14x + 11in completed-square form?
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03/21/21

Graph the vectors.
u = 2i - 4jv = 9i + 3jTop Left: A, Top Right: B, Bottom Left: C, Bottom Right: D Find the degree measure of the angle 𝜃 between the vectors. (Round your answer to two decimal places.)𝜃 =... more
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03/21/21

Find two vectors in opposite directions that are orthogonal to the vector u. (There are many correct answers.)
u = <-1,1>terminal point in Quadrant I v = terminal point in Quadrant IIIv =
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03/21/21

Find the value of k so that the vectors u and v are orthogonal.
u = 30i + 6jv = 5i - kjk = ______
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03/21/21

Use the dot product to find the magnitude of u.
u = <4,-4>||u|| = ______
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03/21/21

Find the dot product of u and v.
u = 6i + 3jv = -2i + 3ju · v = _______
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03/21/21

Use the vectors u = <2,2>, v = <-4,3>, and w = <1,-4> to find the indicated quantity.
(u · 2v)w(u · 2v)w = ________State whether the result is a vector or a scalar.The result is a: A. VectorB. Scalar
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03/21/21

Determine whether u and v are orthogonal, parallel, or neither.
u = -25/12i + 5jv = -3i - 5/4jA. OrthogonalB. ParallelC. Neither
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