07/06/22

what is the equation of the line containing the points (5,2) (10,4) (15,6)
coordinate geometry
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07/04/22

Write an expression to represent each electricians total charge
Flash Electricians Call out charge = $50Hourly charge = $50
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07/01/22

Solve the system by graphing.
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06/18/22

Business Mathematics

A company makes three types of hammers - good, better, and best. The cost of making each type of hammer is $4, $6, and $7, respectively, and the hammers sell for $6, $9, and $12. Each day, the cost... more
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06/02/22

if f(x)=3x-2 and g(x)=2x+1, find (f-g)(x)
i'm having difficulty with my algebra can someone please help me?
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04/02/22

Math Ratios and Rates
A recipe uses 5 cups of flour for every 2 cups of sugar. If I want to make a recipe using 8 cups of flour. how much sugar should I use?
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03/30/22

Evie is y inches tall ryder is 6.05 inches taller than evie together they are 91.05 inches tall write an equation

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03/29/22

For a standard normal distribution, find: P(z < 2.85) Express the probability as a decimal rounded to 4 decimal places.
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03/28/22

I AM STUCK? PLEASE HELP ME
If A has coordinates (2, –1) and B has coordinates (–1, 1), what are the coordinates of the midpoint of AB ?
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03/28/22

PLEASE HELP ME HOW TO FIND IT
If n || m, find m∠1 + m∠2.m∠1 + m∠2 =
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03/27/22

fixed cost vs. Variable cost
What exactly is the difference between fixed cost and variable cost in business?An example would be greatly appreciated
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03/19/22

If a staircase has 8 inches of rise for every 12 inches of tread, what is the slope of the staircase?
If a staircase has 8 inches of rise for every 12 inches of tread, what is the slope of the staircase?
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03/19/22

Fill in each blank with the appropriate word or phrase.
Fill in each blank with the appropriate word or phrasse.a). When solving systems of two equations you can have ___, ___, or ___ numbers of solutions.b). Rate of change is another name for... more
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03/11/22

Pythagorean Identities
Verify 1 - sin^2(x)/ csc^2(x) -1 = sin^2(x)
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03/11/22

WHICH COULD BE THE LENGTHS OF THE SIDES OF A RIGHT ANGLE?
WHICH COULD BE THE LENGTHS OF THE SIDES OF A RIGHT ANGLE?A, 8, 15, 17B, 6, 12, 18C, 4,7,22D, 3, 5, 34
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03/01/22

Linear Algebra - Solve the system of equations using Gaussian Elimination by hand
Solve the system of equations using Gaussian Elimination by hand. Make sure you continue with the process until your augmented system in RREF form (Row Reduced Echelon Form). Write the solution... more
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02/26/22

If p(t)=15t3–20t2+13t+7, use synthetic division to find p(1).
please reply with the answer
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02/25/22

A rental company charges $35 per day and .30 per mile your bill is 164$ how many miles did you drive
How many miles did you drive
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02/25/22

Find an expression for the function whose graph is the given curve. (Assume that the points are in the form (x, f(x)).) The line segment joining the points (−7, 8) and (8, −8) f(x) =___
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02/23/22

Find all relative extrema of the function. Use a graphing utility to verify your result. (If an answer does not exist, enter DNE.)
Find all relative extrema of the function. Use a graphing utility to verify your result. (If an answer does not exist, enter DNE.)y = ln(3 + 9x^2 − x^3)
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02/23/22

Write the equation of a sine function that has the following characteristics. Amplitude: 9 Period: 7pi Phase Shift: 1/5

Fill in the blanks: y=___sin (___x-____)Amplitude: 9Period: 7piPhase Shift: 1/5
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02/23/22

Based on data what is the slope and interpret the meaning in context of this problem

Time:14, 25, 15, 5, 10, 12, 5, 21 GPA: 3.1, 3.7, 3.4, 3.0, 3.1, 3.3, 2.7, 3.8
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02/23/22

What are the least squares regression line for this data 14, 25, 15, 5, 10, 12, 5, 21 GPA: 3.1, 3.7, 3.4, 3.0, 3.1, 3.3, 2.7, 3.8
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02/21/22

Find a linear equation to solve for the following unknown quantities:
One number exceeds another number by 2 and their sum is 18.The equation is: ________(Note: use x as your variable)The two numbers are: _______ (Note: separate with comma with no extra space )
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02/21/22

A flat screen television is advertised as being 45 inches on its diagonal. If the TV is 18 inches tall, then how wide is the screen?
The screen is________inches wide.Round your answer to the nearest tenth as needed
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