02/14/24

Help with Rewrite this expression using the division symbol and as a fraction :: The quotient of k decreased by 4 and 9
Rewrite this expression using the division symbol and as a fraction :: The quotient of k decreased by 4 and 9
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02/14/24

A bank loaned out $32,000, part of it at the rate of 10% annual interest, and the rest at 12% annual interest. The total interest earned for both loans was $3,500.00. How much was loaned at each rate?
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02/14/24

Comparing linear equation
Which line is Which line in the graph is a transformation of the line Y =-3X after a rotation of 90° counterclockwise around the origin or horizontal shift of 2 units to the left and a vertical... more
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02/14/24

Projectile Motion and Quadratic Regression
A quarterback throws a football from a height of 6 feet with an initial velocity of 20 feet per second. The height h of the ball at time t second can be represented by the function h(t)= -16t^2... more
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02/14/24

The graph illustrates the distribution of test scores taken by College Algebra students. The maximum possible score on the test was 130, while the mean score was 70 and the standard deviation was 13.
31 44 57 70 83 96 109(distribution of test scores)What is the approximate percentage students who scored between 57 and 83 on the test?What is the approximate percentage of students who... more
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02/13/24

Find an equation of the tangent line to the graph of y = g(x) at x = 4 if g(4) = −5 and g'(4) = 6. (Enter your answer as an equation in terms of y and x.)
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02/13/24

Write an equation in slope-intercept form of the line that passes through the points (0,1) (4,2)
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02/13/24

Write a system of equations to describe the situation below, solve using any method, and fill in the blanks.
A charity is considering the possibility of having a benefit night at two different restaurants. The owner of the local Italian restaurant has offered to make a donation of $219 and $1 per diner... more
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02/13/24

Find the inverse of the function: f(x)= -2(x+2)^3
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02/13/24

Find an equation of the tangent line to the curve at the given point.
Find an equation of the tangent line to the curve at the given point.y = X^3 - 2x + 2, (3,23) y =
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02/13/24

Find the horizontal and vertical asymptotes of the curve.
y = (2x^2+x-4)/(x^2+x-90) x = (sm value)x =. (lrg value)y=
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02/13/24

How would you "remove the discontinuity" of f ? In other words, how would you define f(2) in order to make f continuous at 2?
f(x) = (x^2-x-2)/(x-2) F(2) =
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02/13/24

Find all zeros (real and complex) and factor the polynomial completely. a) P(x) = x^4 - 25x^3 + 235x^2 - 995x + 1624 and x = 5 + 2i is a zero of P(x)
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02/13/24

Find the slope of the line through the origin that splits the region bounded by the parabola y = x-x^2 and the x-axis into two regions of equal area
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02/13/24

Find all zeros (real and complex) and factor the polynomial completely. a) P(x) = x^2+24x+145
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02/13/24

An amusement park sells child and adult tickets at a ratio of 8:1. On Saturday, they sold 147 more child tickets than adult tickets. How many tickets did the amusement park sell on Saturday?
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02/12/24

empirical rule-standard deviation
Suppose that diastolic blood pressure readings of adult males have a bell-shaped distribution with a mean of 82 mmHg and a standard deviation of 12 mmHg. Using the empirical rule, what percentage... more
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02/12/24

Rational equation
(2x+2/x-1)-4=(6x/x+4)1. Solve the rational equation using a calculator. Graph the left side of the equation as y1 and the right sides as y2. Enter your solution(s):2.Explain how you used the graph... more
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02/12/24

Need help with Precal!
A Ferris wheel is 21 meters in diameter and boarded from a platform that is 1 meter above the ground. The six o’clock position on the Ferris wheel is level with the loading platform. The wheel... more
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02/12/24

helpp!! :) Calculus
Find the equations of all lines that are tangent to the graph of the function f(x) = x ^ 2 + 1 and pass through the point P(1,0). Be careful: this point is not on the graph of f.
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02/12/24

Write an equation in slope intercept form
A line passes through the point (-5, 4) and has a slope of -2
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02/11/24

One crew can seal a parking lot in 6 hours and another in 10 hours. How long will it take to seal the parking lot if the two crews work together?
One crew can seal a parking lot in 6 hours and another in 10 hours. How long will it take to seal the parking lot if the two crews work together?
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02/11/24

A doctor prescribes an ointment that is 2% hydrocortisone. A pharmacist has 1% and 5% concentrations in stock. How many ounces of each should the pharmacist use to make a 5-ounce tube?
A doctor prescribes an ointment that is 2% hydrocortisone. A pharmacist has 1% and 5% concentrations in stock. How many ounces of each should the pharmacist use to make a 5-ounce tube?
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02/11/24

how to solve 9(2x-5)=3(4x+7)
view vid down below for answer and some extra questions
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02/11/24

how to solve 4x+1=2x+7
check video down below (ps: it has more questions)
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