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College Algebra

09/29/19

College algebra

City Cabs charges a $1.50 pickup fee and $1.25 per mile traveled. Diego's fare for a cross-town cab ride is $17.75How far did he travel in the cab?

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College Algebra

09/29/19

college algebra

You invested $ 25,000 in two accounts paying 6% and 9 % annual interest, respectively.If the total interest earned for the year was $ 1620 how much was invested at each rate?

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College Algebra

09/29/19

Write the equation ∣4−r/3∣=5 as two separate equations, and enter each equation in its own answer box below. Neither of your equations should use absolute value

Solve both equations above, and enter your answers as a comma separated listR=

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College Algebra

09/29/19

Suppose the distance between x and 6 is exactly 9.

Then x=(answer here) If there is more than one correct answer, enter your answers as a comma separated list(b) Enter an absolute value equation that describes this situation. Enter absolute value... more

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College Algebra

09/29/19

A formula in the form y equals m x plus b models the value, y, of a new car x years after the initial purchase in 2010. Would you expect b to be positive, negative, or zero?

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College Algebra

09/28/19

write an equation that expresses thr relationship. then solve the equation for c. t varies jointly as c and the square of u.

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College Algebra

09/28/19

Write an equation with the line of slope -8 passing through (-2,7)

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College Algebra

09/28/19

Please help Parallel line show me how to work it out

parallel to the line 5x-y=-2, containing the point (1,1)

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College Algebra Math Algebra

09/28/19

A butcher has some hamburger that is 20% fat and some that is 17% fat. How many pounds of each should be mixed to make 90lb of hamburger that is 18% fat?

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College Algebra

09/27/19

College Algebra question ASAP help

In the lab, Keiko has two solutions that contain alcohol and is mixing them with each other. She uses 100 milliliters less of Solution A than Solution B. Solution A is 16% alcohol and Solution B... more

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College Algebra

09/27/19

Math word problem

An archer releases an arrow with an initial velocity of 24 feet per second at a height of 16 feet. The path the arrow takes can be modeled using the function f(x)=−16x2+24x+16,... more

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College Algebra

09/27/19

I have a College Algebra question I need help answering ASAP :))

Sam's Coffee Shop makes a blend that is a mixture of two types of coffee. Type A coffee costs Sam 4.10 per pound, and type B coffee costs 5.20 per pound. This month's blend used four times as many... more

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College Algebra

09/26/19

use the given condition to write the line in slope-intercept form passing through (4,6 ) (7,8)

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College Algebra

09/26/19

inversion function

If f(6)=6 find f-1(6)

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College Algebra

09/26/19

Two angles are compkementary. One angle is 16 less than the other angle. Find the measures of the angles.

I need help

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College Algebra

09/25/19

Connie's boat travels at 4 mph. Find the rate of the current of the river if she can travel 3 miles upstream in the same time she can travel 21 miles downstream.

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College Algebra Math

09/23/19

If there were 4 million births in a particular country and 2,247 sets of naturally occurring triplets, what is the experimental probability of having triplets naturally?

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College Algebra

09/22/19

How much water must be added to a 4-liter solution that contains 5% extract of banberry to get a solution that contains 2% extract of banberry?

Trying to find how much water should be added in liters

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College Algebra Linear Equations

09/22/19

through (-2,1) and is perpendicular to 7y=x-4

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College Algebra Math Elementary Math Algebra

09/22/19

Write each of the following numerals in base 10. For base twelve, T and E represent the face values ten and eleven, respectively.

Write each of the following numerals in base 10. For base twelve, T and E represent the face values ten andeleven, respectively.a. 142fiveb. 11011twoc. 39Ttwelth

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College Algebra Algebra

09/22/19

A line passes through the point (4,-4) and has a slip of 3/2. Write an equation in point-slope form for this line.

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College Algebra

09/22/19

At a concession stand, three hot dog(s) and two hamburger(s) cost $7.25; two hotdog(s) and three hamburger(s) cost $7.75 find the cost of one hot dog and the cost of one hamburger

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College Algebra

09/22/19

Need help with cost function

The cost function for a certain company is C = 30x + 600 and the revenue is given by R = 100x − 0.5x2. Recall that profit is revenue minus cost. Set up a quadratic equation and find two values... more

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College Algebra Math Algebra College Math

09/22/19

Find an nth-degree polynomial function with real coefficients satisfying the given conditions.

Find an nth-degree polynomial function with real coefficients satisfying the given conditions. If you are using a graphing utility, use it to graph the function and verify the real zeros and the... more

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College Algebra Math Algebra 2

09/21/19

Solve the equation for P

Solve G = mP^2 + 10P for PP= ___________

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College algebra

college algebra

Write the equation ∣4−r/3∣=5 as two separate equations, and enter each equation in its own answer box below. Neither of your equations should use absolute value

Suppose the distance between x and 6 is exactly 9.

A formula in the form y equals m x plus b models the value, y, of a new car x years after the initial purchase in 2010. Would you expect b to be positive, negative, or zero?

write an equation that expresses thr relationship. then solve the equation for c. t varies jointly as c and the square of u.

Write an equation with the line of slope -8 passing through (-2,7)

Please help Parallel line show me how to work it out

A butcher has some hamburger that is 20% fat and some that is 17% fat. How many pounds of each should be mixed to make 90lb of hamburger that is 18% fat?

College Algebra question ASAP help

Math word problem

I have a College Algebra question I need help answering ASAP :))

use the given condition to write the line in slope-intercept form passing through (4,6 ) (7,8)

inversion function

Two angles are compkementary. One angle is 16 less than the other angle. Find the measures of the angles.

​Connie's boat travels at 4 mph. Find the rate of the current of the river if she can travel 3 miles upstream in the same time she can travel 21 miles downstream.

If there were 4 million births in a particular country and 2,247 sets of naturally occurring triplets, what is the experimental probability of having triplets naturally?

How much water must be added to a 4-liter solution that contains 5% extract of banberry to get a solution that contains 2% extract of banberry?

through (-2,1) and is perpendicular to 7y=x-4

Write each of the following numerals in base 10. For base​ twelve, T and E represent the face values ten and​ eleven, respectively.

A line passes through the point (4,-4) and has a slip of 3/2. Write an equation in point-slope form for this line.

At a concession stand, three hot dog(s) and two hamburger(s) cost $7.25; two hotdog(s) and three hamburger(s) cost $7.75 find the cost of one hot dog and the cost of one hamburger

Need help with cost function

Find an​ nth-degree polynomial function with real coefficients satisfying the given conditions.

Solve the equation for P

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Connie's boat travels at 4 mph. Find the rate of the current of the river if she can travel 3 miles upstream in the same time she can travel 21 miles downstream.

Write each of the following numerals in base 10. For base twelve, T and E represent the face values ten and eleven, respectively.

Find an nth-degree polynomial function with real coefficients satisfying the given conditions.