08/20/21

the getaway car was a silver 1989 NH COSINe. the car gets 9 miles per gallon of gas. if the car continued until it ran out of gas again how far could it go

the getaway car was a silver 1989 NH COSINe. the car gets 9 miles per gallon of gas. if the car continued until it ran out of gas again how far could it go
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08/19/21

Find the equation of the line that contains the point (1,-5) and has a slope that is undefined.
Express the equation using either the general form or the​ slope-intercept form of the equation of a line. The equation of the line is
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08/19/21

The perimeter of a rectangle is 24. Find the dimensions if its length is 4 greater than its width.
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08/19/21

Find an equation for the line with the given properties.

x-intercept = 2; y-intercept = -3. y =
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08/19/21

Find an equation for the line with the given properties. Express the equation in​ slope-intercept form.
Containing the points P = (-4,4) and Q = (-3,2). What is the equation of the line? y =
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08/19/21

slope of a tangent line
The slope of the tangent line to the curve y=3/x at the point (6,12) is:  The equation of this tangent line can be written in the form y=mx+b where m is : b is :
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08/19/21

the quotient of -9 and y
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08/19/21

Expected Value question: If E (Y) = 6, then E (6Y - 4) =
If E (Y) = 8, then E (6Y - 4) =
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08/19/21

Introduction to Calculus in Economics
Problem Set question: The cost, in dollars, of producing x units of a certain item is given byC(x)=0.03x^3−5x+300.  Find the marginal cost function. MC(x)=_____    (b) Find the marginal cost... more
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08/19/21

Help Solving word Problem
Solve using a system of equations: Alan scored 30 points, consisting only of three point shots and two point shots. He made a total of 11 shots. How many shots of each type did he make?
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08/19/21

Larry buys a sweater that was originally priced at $30. It was sold for 30%. What was the sale price?
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08/19/21

what is 6-8/(-4)
please explain and put the order of operation please
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08/19/21

homework plsssss
One gram of protein contains 4 calories. One gram of fat contains 9 calories. A snack has 60 calories from p grams of protein and f grams of fat.The equation 4p+9f=60 represents the relationship... more
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08/19/21

--hhhhhbbbbbbbbbbh
(x-2)^2/8+(y+1)^2=1 find the equation in standard form of ellipse with specified features hhhhhhbbbbbhh-
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08/19/21

Find the equation of standard form of ellipse with specified features
Center (2,1),vertical major axis of length,8 of length 3
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08/19/21

A dog is walking at a rate of 5 𝑚𝑝ℎ (miles per hour) towards the bottom of a 60-foot tree
Problem 2: A dog is walking at a rate of 5 𝑚𝑝ℎ (miles per hour) towards the bottom of a 60-foot tree. At what rate is the dog approaching the top of the tree when he is 80 feet away from the tree?... more
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08/19/21

Problem 4: Find the point (𝑥, 𝑦) on the line 𝑦 = √𝑥 that is closest to the point (3,0).
(Hint: Minimizing the square of the distance is the same as minimizing the distance itself.)
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08/19/21

Represent real world problems
If one store is selling 3/4 of a Bruegel of apples for $9 and another store is selling 2/3 of a bushel of apples for $9 which store has the better deal? Explain your answer
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08/19/21

equations and derivatives
A street light is at the top of a 18 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 5 ft/sec along a straight path. How fast is the tip of her shadow moving when she is 30... more
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08/18/21

Give the slope and the​ y-intercept of the line with the given equation. ​ Then, graph the linear equation.
y = 3x + 5. What is the slope? Select the correct answer choice below and fill in any answer choices within your choice.A. The slope is (Simplify your answer)B. The slope is undefined.
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08/18/21

Hi, there please help me and thank you in advance. Also, please show the steps as well
1)If f(x)= 4x-8 and g(x)=-x2+6x-8f(x)• g(x)2. f(x)=2x3-5x2g(x)=2x-1Find (f•g)(x)
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08/18/21

Find the probability of each event.
There are 4 red marbles, 2 black marbles, and 2 green marbles in a box.P (red) =P (red or black) =
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08/18/21

Problem Solving.
Of 32 apples 1/4 is red. How many apples are NOT red?
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08/18/21

Solve the equation 7z/z+7 = 7+3i , z is an element of C
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08/18/21

an ambulance leaves at 8:36 for a patient who lives 23 kilometers away from the hospital. it travels at a speed of 90km/h. At what time will it return with the patient
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