02/21/21

Let L1 be the line containing points (0, -10) and (-4, 3), and let L2 be the line containing points (10, 4) and (22, -35). Find the slope of each line. The slope of L1 = The slope of L2
Let  be the line containing points (0, -10) and (-4, 3), and let  be the line containing points (10, 4) and (22, -35). Find the slope of each line.L1L2
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02/21/21

Find an equation for the line passing through the point (6, 1) and perpendicular to the line y=4x−14.
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02/21/21

The equation of the line that goes through the point (5,5) and is parallel to the line 2x+4y=5 can be written in the form y=mx+b where m is:

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02/21/21

Solving Operations
Jay has 12 classic cars in his garage. He paid $3,500 for each car 5 years ago. The cars are currently worth $4,200 each. How much more must the average value of the cars rise for the combined... more
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02/21/21

I need help please help me

Trevor and his siblings want to get professional pictures taken for their parents' anniversary. They spend the day finding the location with the best price. They have exactly $150 to spend on the... more
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02/21/21

I need help plzzz
A train leaves the station traveling at 40 miles per hour. A second train leaves the station traveling at 60 miles per hour. The second train leaves the station 2 hours after the first train... more
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02/21/21

can someone please actually help me with these simple question
Question 1: Identify the data set that could be quadratic.A.) B.) C.) D.)Question 2: Identify the graph for the complex number −3 + 4i.A.) B.) C.) D.)Please just give and only give the explanation... more
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02/21/21

Differential Equation

What is the particular solution to the differential equation dy/dx=18(2+y)^2​/(1−3x)^2 with the initial condition y(1)=−4?
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02/21/21

Help me write a python code
Write a program that reads three decimal numbers and then calculates the average. Do not round the original values during the calculation. Print the three numbers with one decimal place, in a... more
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02/21/21

The following reaction times (measured to the nearest second) were recorded for 8 drivers under two different conditions, without consuming alcohol and after consuming a controlled amount of alcohol.
Pls show the solution step by step.The following reaction times (measured to the nearest second) were recorded for 8 drivers under two different conditions, without consuming alcohol and after... more
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02/21/21

Trigonometric Functions

Find the exact value of the expression. tan(arcsin(3/4) - arccos(1/5))
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02/21/21

Monte Carlo Coin Simulation
There are 30 coins. While 29 of them are fair, 1 of them flips heads with probability 60%. You flip all 30 coins 100 times. Use the Monte Carlo method to compute within .1% the probability that the... more
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02/21/21

NEED HELP JAVA CODE ASAP
How do I find the average of the marks (may use parseInt() and print. There are 3 marks.if average>= 90 then print "Awesome";if average>= 80 then print "Very Good";if average>= 50 then... more
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02/21/21

NEED HELP ASAP JAVA CODE
In Javascript, how do I validate that the marks (Mark 1, Mark 2, and Mark 3) are numbers and not string? If the user enters a string then how do I display an error in result id that, "You cannot... more
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02/21/21

Determine the equation of the linear regression line for the data

Determine the equation of the linear regression line for the data.Income. Amount700. 2301500. 1501100. 2501400. 1201500. 240
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02/21/21

Monte Carlo Method question
You receive one of five distinct coupons uniformily at random each day. Use the Monte Carlo Method to estimate to within .01 days, the expected number of days until you collect two copies of each... more
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02/21/21

h(t) = 2t2 − t; t = 4, t = 5 (a) Determine the net change between the given values of the variable. (b) Determine the average rate of change between the given values of the variable.

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02/20/21

how do I get the final answer to 2 decimal places

this is what I have so far x1 = input ("Enter coordinates for x1: ")x1 = float (x1)y1 = input ("Enter coordinates for y1: ")y1 = float (y1)x2 = input ("Enter coordinates for x2: ")x2 = float (x2)y2... more
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02/20/21

Solve the exponential function by converting to a common base:
Show step by step work:27 ⁄ 96x+3×8113x= 81x+1⁄ 27×9-7x-52
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02/19/21

Consider the data set ( 2, 3, 4, 6, 9)
(a) Use the defining formula to compute the sample standard deviation s. (Round your answer to two decimal places.)(b) Use the defining formula to compute the population standard deviation 𝜎.... more
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02/19/21

E and F are sets of real numbers defined as follows . E=\ y|y<4\ F=\ y|y>=5\ Write E cap F and E cup F using interval notation. If the set is empty, write emptyset .
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02/19/21

Guessing a random number when you roll a dice
Play a simple game of guess closest to the dice roll. You guess a number between 6 and 30, you randomly roll 5D6 dice (which means roll 6 sided dice, 5 five times). If you guess within 3 of the... more
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02/19/21

Use Newton's method to find the positive fourth root of 6 by solving x 4 − 6 = 0 . Start with x 1 = 1 and find x 2 and x 3 . Answers should be accurate to 5 decimal places.
Use Newton's method to find the positive fourth root of 6 by solving (x^4)−6=0. Start with x1=1 and find x2 and x3. Answers should be accurate to 5 decimal places.
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02/18/21

Conditionals_Lab_5
Play a simple game of guess closest to the dice roll. You guess a number between 6 and 30, you randomly roll 5D6 dice (which means roll 6 sided dice, 5 five times). If you guess within 3 of the... more
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02/17/21

Please make as simple as possible Write a program that mimics a calculator.

The program should take as input integers based on the operation and input the operation to be performed. It should then output the numbers, the operator, and the result of the operation. (for... more
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