03/29/24

If you travel at maximum speed of 6 mph upstream with a river current of 2 mph, how far will it travel in 6 hours?
The assignment is on quadratic equations.
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03/29/24

A quadratic function in standard form has a y-int. of 12 and a non-real root of x=-2+2i/sqrt3. Write function in both standard and vertex form
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03/28/24

The length of a rectangle is three times its width. If the perimeter of the rectangle is 72 in, find its length and width.
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03/28/24

A quadratic function in standard form has a y-intercept of 12 and a non-real root of x=-2+2isqrt3. Write the function in both standard and vertex form.
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03/27/24

you lose 5 points for every incorrect answer and gain 7 points for every correct answer 32 points if he gets 6 questions correct and 7 questions incorrect what is his final socre
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03/27/24

For the linear function h(x), if h(0) = -5 and h(5) = 15, which equation defines h?
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03/27/24

A bank account that accrues continuously compounded interest grows in value at a rate pro- portional to its current value.
The current value is modeled by the exponential equation y = y0e^rt, where r is the annual interest rate, t is time in years, and y0 is the initial value of the account. Suppose after 2 years, the... more
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03/27/24

a study is done on the number of bacteria cells in a petri dish. suppose that the population sizen p(t) after t hours is given by the following exponential function. p(t) =1500(1.07) rase to t
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03/27/24

a study is done on the number of bacteria cells in a petri dish. suppose that the population sizen p(t) after t hours is given by the following exponential function. p(t) =1500(1.07) rase to t%0d%0a
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03/27/24

The volume of this cylinder is 1,692.46 cubic millimeters. What is the height?
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03/27/24

Probability of rolled die
If a fair die is rolled 7 times, what is the probability , to the nearest thousandth, of getting exactly 2 ones
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03/26/24

Given isosceles triangle ABC with base BCeach base angle measures 75 deg and each leg is 30 inches longfind the area of this triangle 225sqrt(2); 15/2 225 225sqrt(3) 450 None of these
Given isosceles triangle ABC with base BCeach base angle measures 75 deg and each leg is 30 inches longfind the area of this triangle 225sqrt(2); 15/2 225 225sqrt(3) 450 None of these
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03/26/24

Calculus displacement question
The velocity (in meters/sec) of a particle moving along a straight line is given by v(t)=2t^2+2t+1, where t is measured in seconds. Answer the following questions given that the initial position... more
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03/26/24

College Calculus Math
In physics it is shown that the height s, in feet from the ground, of a firework fired upward with an initial velocity of 176 feet per second from a spot on level ground iss (t) = -16t^2 +... more
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03/26/24

To determine who should be the first dealer in a card game, one card is dealt to each of five players. The player with the card of the highest denomination gets to deal first.

a) How many different results are possible when dealing to the five players? b) In how many ways could all players receive cards of different denominations? c) What is the probability that four... more
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03/26/24

true or false question
true or false At a production level of x units a small business has a cost of C(x)=2x+10 dollars and revenue of R(x)=3x dollars. Given this information the marginal profit at a production level of... more
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03/26/24

Maxima and Minima of Quadratic Function
When 0≤x≤5, find the corresponding set of y values (the range)Given y=x^2-6x+4Please help my worksheet is very confusing. Please explain thoroughly also 🙏
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03/26/24

Calculus Optimization Problem
An open box is to be constructed so that the length of the base is 3 times larger than the width of the base. If the cost to construct the base is 4 dollars per square foot and the cost to... more
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03/26/24

Need help with calculus optimization problem
Determine the point on the hyperbola −9x^2+2y^2=20 closest to the point (8, 0).Give the x coordinate of each point: Give the positive y coordinate: Give the negative y coordinate:
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03/25/24

A Ferris wheel takes 100 s to make 4 revolutions. The maximum height of the Ferris wheel above the ground is 47 m and its diameter is 46 m.

A Ferris wheel takes 100 s to make 4 revolutions. The maximum height of the Ferris wheel above the ground is 47 m and its diameter is 46 m. Assuming a > 0 and the ride starts at the minimum at t... more
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03/25/24

The Royal Company
The Royal Fruit Company produces two types of fruit drinks. The first type is 60%pure fruit juice, and the second type is 75% pure fruit juice. The company is attempting to produce a fruit drink... more
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03/25/24

A seed has a 40% probability of growing into a healthy plant. 5 seeds are planted. Round answers to no fewer than two decimal places.
What is the probability that any 1 plant grows?What is the probability that the number of plants that grow is exactly 1?What is the expected number of plants that grow successfully?What is the... more
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03/25/24

Lemon math problem
Lemon has 4 cups of rice. She puts equal amount of rice in 10 bags. Lemon eats 2/6 of a bag of rice. How many cups of rice did she eat?
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03/24/24

Annual Interest Rate

 In 8 months, Alex will need $1,430.00 to pay her college tuition. How much does she need to invest today into an account earning an an interest rate of 7.716% compounded monthly, so that she has... more
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03/24/24

Annual Interest Rates

 For how many months do you need to invest your money into a bank account earning an annual interest rate of 11.59% compounded monthly if you want to triple your investment?
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