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Q: 2x+y=7 solve for y. Can you explain how to do realistic equations.

A: Given 2x+y=7

Q: is -√5 rational or irrational

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Q: The weight, in pounds, of a newborn baby t months after birth can be modeled by the equation W = 11+...

A: Given, the weight of a newborn baby t months after can be modeled by the equation : W = 11+2t

Q: Please solve

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Q: Explain it correctly.

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Q:

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Q: find the slope of this line 12y+3x=7

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Q: A discount airline sells a certain number of tickets, x,for a flight for $90 each. It sells the numb...

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Q: Two points (p, q) on a linear supply function are ($2.55, 98,000) and ($6, 195,500). a) Detemine the...

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Q: The formulas below are the cost and revenue functions for a company that manufactures and sells smal...

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Q: The product of two consecutive even intrgers is 10 less tha5 times their sum.find the two integers

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Q: How do I convert a formula to vertex form by "complete the square" method.

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Q: Solve for all values of x in simplest form. 2 10 + 3x| + 8 = 10

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Q: The total cost (in dollars) of producing a product is given by C(x) = 900x + 0.1x2 + 1200 where x ...

A: Given:

Q: Can you help me solve this problem

A: A right triangle has three sides: Hypotenuse Perpendicular Base ----------------------------------...

Q: On Gabriella's first birthday her parents gave her a $50 savings account. On every birthday after th...

A: Given that ,on Gabriella's birthday her parents gave her a $50 saving account. on each birthday onwa...

Q: A pilot flew a jet from city A to city B, a distance of 1500 mi. On the return trip, the average spe...

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Q: 110. Salary Range The salary S for a mechanic must be within $8000 of $60,000. Write an absolute val...

A: Given The salary S for the mechanic must bet within $8000 and $60,000 .

Q: solve example please.

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Q: How many quarts of pure antifreeze must be added to 4 quarts of a 30% antifreeze solution to obtain...

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Q: A city's population grows exponentially by 5% per year. a. What is the l-year growth factor for the ...

A: The population of the city grow’s exponentially by 5% each year.

Q: Algebra Question

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Q: I need a few problems to be worked out so So I can understand the basis Thank you!!!! :) Questions ...

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Q: I would like to know how to solve the indicated value: xP2 This problem refers to my textbook, which...

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Q: 2 One morning in Atlanta, Tina observed that the temperature was 72 degrees. Later the temperature r...

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Q: (M^3 -8n)^2

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Q: Some rulers lengthen the second quarter line. What would we call that unit of measure?

A: The first quarter line in 1 inch is called one-fourth inches and the second quarter line is called 3...

Q: solve example please.

A: To find the domain and range of ,

Q: x(5x- 8) = (5x+6)(x - 7)

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Q: solve example please.

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Q: Shipping company IPS has shipping rates that are a function of the weight of the parcel. For package...

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Q: One angle of the right triangle is 3 degrees less than twice the measure of the smallest angle. Find...

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Q: Find equivalent of Z = -3/7 – V21i in polar coordinates (polar form). Z = -2/21e Z = 2/21e 11T Z = 2...

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Q: ven the function f(x) 2x + 7, evaluate and simplify the expressions below. See special instructions ...

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Q: find the degree of the polynomial. 11- 17x8y9 + 16x8y9 -20y16

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Q: Let f(x) = x 4 + x 3 − 6x 2 + x + 3. Calculate f(−3). (Please be sure you can do this without a calc...

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Q: Can I please have this worked out and solved for help thank you so much Id appreciate it just need t...

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Q: Number 23 please

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Q: Solve it correctly

A: Consider the given equation: Here the objective is to determine the value of α.

Q: Question 1 Find the vertex. Is it a minimum or a maximum? y=5x2 -10x-2. Please provide breakdown wi...

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Q: what the answer for D = ABC for A please show the work

A: We have, D = ABC To isolate A we need to get rid of BC from the right side. There is multiplication ...

Q: Find the quotient and remainder using synthetic division for 25 – 24 + 5x3 – 52² + 5x – 8 x - 1 The ...

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Q: Need help with solving these

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Q: Solve the equation. 4x + 4 + 7x = 67 + 4x A)3 B)4 C)8 D)9

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Q: Find the area of the region bounded by the graph of f(x)=2-x2 and g(x) =x

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Q: The Clown fishat the zoo requires the 224 gallon tank to be 7% salt. After a period of time, some ...

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Q: 100 less than 6 times a number is equal to the number increased by 150. What is the number ?

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Q: For f(x) = 2x and g(x) = x6, find the following. (a) (f + g)(x) (b) (f − g)(x) ...

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Q: A line passes through the point (0, 1) and has a positive slope. Which of these points could that li...

A: Equation of the line passing through (x1, y1) with slope m is y-y1=m(x-x1)

Q: if the point (4,-1) is a point on the graph of f then

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