10/08/20

Given the function f(x)=ax+b Find a and b if: f(-1)=7 and f(1)=-9
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10/08/20

Need assistance with this problem
Find f(a), f(a + h),  and the difference quotient f(a + h) − f(a) h , where h ≠ 0.f(x) = 6x2 + 8
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10/08/20

Mathematics Question
A school sold 51 less children’s tickets than adult tickets for the school play. Adult tickets cost $1.25 and children’s tickets cost $0.75. A total of $129.75 was taken in. How many of each kind... more
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10/08/20

Point F is plotted on a number line at -3/5. Which point is farthest from -3/5

Here are the choices there are 4
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10/08/20

Write the polynomial of degree 8 with zeros x=5,0,8,-10
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10/08/20

2. Suppose a linked list of 20 nodes.

Suppose a linked list of 20 nodes. The middle node has a data –250. Write the pseudocode to replace the middle node of the linked list with a new node and new data. Assume that the... more
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10/08/20

The sum of x and y is 9. The value of y is two more than the value of x. Write a system of equations to model this.
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10/08/20

Can you solve for r

R=16m=6s=9when m=12 and s= 9 r=
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10/08/20

Identify if this equation represents identity or inconsistent or neither. show work below
2x + 1 + 2(x-1) = 16x-4 4
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10/08/20

What is a double reference (&&) in C++?
Computer science related
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C++

10/07/20

LINK LISTS C++ PROGRAMMING
Write down a C++ program to implement the link list in the following way.a) Create an array taking 10 values from the user.b) Create a link list and fill it (insert nodes) with the array values.c)... more
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10/07/20

In 2000 the world used about 76 million barrels a day and in 2010 the would be used about 87 million barrels a day.
Assuming this is a linear trend come up with an equation for this. In addition, if consumption is not curved how many will we use in 2050? Can this trend be made less linear? Can it be flattened?... more
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10/07/20

Answer please!!

Drinking Less Soda. The bar graph shows annual per-capita consumption of 12-ounce servings of carbonated soda in the United States for three selected years. The data displayed by the graph can be... more
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10/07/20

You are given a cell phone bill. You are charged $52 for the month. There is a $40 monthly fee and you are charged $4 per megabyte of data used
Construct a linear equation for this model What is the value of the y-intercept? What does it mean? What is the value of the slope? What does it mean? If you use 10 megabytes of data how much... more
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10/07/20

College algebra HELP!
Two brothers, Rick and Walter, each inherit . Rick invests his inheritance in a savings account with an annual return of , while Walter invests his inheritance in a CD paying annually. How much... more
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10/06/20

What are the length and width of the screen?
The dimensions of a rectangular monitor screen are such that it’s length is 4 inches. More than its width. If the length were doubled and if the width were decreased by 1 inch. The area would be... more
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10/06/20

How many cords of wood could you fit in a room that is 8 yards long, 8 yards wide, and 7 yards high? Use
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10/06/20

Which point would be a solution to the system of linear inequalities shown below?

y<−35​x+1 y>3x+6Answer choices- (3, 2) (0, -4) (3, 5) (-6, -10)
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10/06/20

your car gets 32 miles per gallon how much does it cost to drive 320 miles when gasoline costs $2.70 per gallon?
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10/06/20

graph the inequalities y>2x+1

graph should have a table of values used to graph and label the vertex if an absolute value inequality.
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10/06/20

evaluate the limit: lim x approaches 0 (sqr 1 + t) - sqr 1 - t / t
_(√1 + t)_-_(√1-t)_ t**note: there are no parenthesis in the equation!
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10/06/20

A rectangular plot’s length is one more than twice the width of the plot. If the total area of plot is 5,460 square feet, what are the dimensions of the plot?
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10/06/20

Algebraic equation
Here it is:Casper has 15 pencils. Kenny has an odd number of more pencils than Casper. If Kenny had the same amount of pencils as Casper, then he would have less than Jones. Jones has 2 1/2 times... more
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10/06/20

How would you solve this question?
I am having problems solving this question, any help will be greatly appreciated. :)https://assets.learnosity.com/organisations/154/752559de-c9e1-4dc4-b32b-618929f3cf7c.PNG
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10/06/20

Use the distance formula to find the perimeter of the triangle with vertices at the points (-1,0) (2,0) and (2,7). Round to two decimal places if necessary.
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