Newest College Algebra Questions | Wyzant Ask An Expert

College Algebra Word Problem

09/04/20

College Algebra

Online Shopping In 2011 online sales were $192 billion, and in 2014 they were $249 billion. (Source: Forrestor Forecast.) Find a linear function S that models these data. Write S(x) in... more

Follows • 1

Answers •1

College Algebra

09/04/20

I have a hard time with word problems.

Skin Cancer Approximately 4.3% of all cancer cases diagnosed in 2016 were melanoma. (Source: American Cancer Society.) If x cases of cancer were diagnosed, how many of these were... more

Follows • 1

Answers •1

College Algebra Math Precalculus

09/04/20

Precal Word Problem about Parabola and Doorway Width

The front of an aircraft hanger is being built in the shape of a parabola, which is 162 ft. wide, and has a maximum height of 95 ft. AND must have a rectangular doorway that is 60 ft. tall. What is... more

Follows • 1

Answers •1

College Algebra

09/03/20

b) Suppose a different car could travel half the distance using only 210 gallons. Determine how many miles per gallon this car averages.

At the beginning of the year, the odometer on an SUV read 37,266 miles. At the end of the year, it read 52,446 miles. a) If the car averaged 23 miles per gallon, how many gallons of gasoline did it... more

Follows • 1

Answers •1

College Algebra Math Algebra 2

09/03/20

Whats the equation ?

After 45% price reduction , you purchase a digital camera for$276.What was the original price of the camera ?

Follows • 0

Answers •2

College Algebra Algebra 1 Algebra 2 Algebra

09/03/20

An automobile engine can run on a mixture of gasoline and a substitute fuel. If gas costs $3.40 per gallon and the substitute fuel costs $2.....

An automobile engine can run on a mixture of gasoline and a substitute fuel. If gas costs $3.40 per gallon and the substitute fuel costs $2 per gallon, what percent of a mixture must be substitute... more

Follows • 1

Answers •1

College Algebra Math Algebra 1 Algebra 2

09/03/20

Allison drove home at 64 mph, but her brother Austin, who left at the same time, could drive at only 50 mph. When Allison arrived, Austin still had 70 miles to go. How far did Allison drive?

Follows • 2

Answers •2

College Algebra Math

09/03/20

Find an equation of the line that satisfies the given conditions. Through (9, 1) and (8, 9)

Follows • 1

Answers •1

College Algebra

09/02/20

An executive invests $24,000, some at 6% and the rest 4% annual interest. If he receives an annual return of $1,260, how much is invested at each rate?

Follows • 1

Answers •1

College Algebra

09/02/20

Express the number in the form a/b, where a and b are integers.

Express the number in the form a/b, where a and b are integers. 165/4

Follows • 1

Answers •1

College Algebra

09/01/20

You invested $25,000 in 2 accounts paying 8% and 9% annual interest. If the total interest earned for the year was $2150, how much was invested at each rate?

Follows • 1

Answers •1

College Algebra

09/01/20

You invested $25,000 in 2 accounts paying 8% and 9% annual interest. If the total interest earned for the year was $2150, how much was invested at each rate?

Follows • 1

Answers •1

College Algebra

09/01/20

Solving a 2x2 system of linear equations

Two systems of equations are given below. For each system choose the best description of its solution. Has no solution, has unqiue solution, or the system has infinitely many... more

Follows • 1

Answers •1

College Algebra

09/01/20

The length of a rectangular pool is 4 meters less than twice the width. If the pool's perimeter is 186, find the width.

Follows • 1

Answers •1

College Algebra

08/31/20

The length of a rectangular mailing label is 2 centimeters less than twice the width. The perimeter is 44 centimeters. Find the dimensions of the label.

Follows • 1

Answers •1

College Algebra

08/31/20

3 less than four times the sum of a number and 2

Follows • 1

Answers •1

College Algebra

08/31/20

jaime is 6 years older than tiana. in 4 years the sum of their ages will be 60. how old is jaime now?

has to be an integer or decimal

Follows • 1

Answers •1

College Algebra

08/30/20

A rectangular garden covers 44 yd2. The length is 3 yards less than twice the width.

a. Clearly define the variable you will use AND draw a picture to illustrate the problemb. Write an equation using ONE variable that you could solve to find the length and width... more

Follows • 1

Answers •1

College Algebra

08/30/20

College algebra math question.

The day is high temperature in Orlando Florida was recorded at 77°F use the formula C= 5/9 (F — 32) to write 77°F as degrees Celsius

Follows • 1

Answers •1

College Algebra

08/29/20

What is the equation for a slope of 1 and passing through (-5,-2)

Follows • 1

Answers •1

College Algebra

08/28/20

What is the largest angle?

One angle in a triangle has a measure that is three times as large as the smallest angle. The measure of the third angle is 15 degrees more than that of the smallest angle. Find the measure of the... more

Follows • 1

Answers •1

College Algebra

08/28/20

raisings sell for $4.50/lb. and bran flakes sell for $2.80/lb. how many pounds of raisins should be mixed with 12 lb. of bran flakes to get a mixture that sells for $3.14/lb.?

Follows • 1

Answers •1

College Algebra

08/26/20

Find the equation of the line using the point-slope formula. Write the final equation using the slope-intercept form. perpendicular to 9y = x − 4 and passes through the point (−2, 1)

Follows • 1

Answers •1

College Algebra

08/26/20

Find the equation of the line using the point-slope formula. Write the final equation using the slope-intercept form. (x, y) = (−8, 10) and (x, y) = (5, −3) are points on the line

Follows • 1

Answers •1

College Algebra

08/26/20

college algebra

One month Keiko rented 2 movies and 3 video games for a total of $19.00 . The next month she rented 4 movies and 8 video games for a total of $ 49.00 . Find the rental cost for each movie and each... more

Follows • 1

Answers •1

College Algebra

I have a hard time with word problems.

Precal Word Problem about Parabola and Doorway Width

b) Suppose a different car could travel half the distance using only 210 gallons. Determine how many miles per gallon this car averages.

Whats the equation ?

An automobile engine can run on a mixture of gasoline and a substitute fuel. If gas costs $3.40 per gallon and the substitute fuel costs $2.....

Allison drove home at 64 mph, but her brother Austin, who left at the same time, could drive at only 50 mph. When Allison arrived, Austin still had 70 miles to go. How far did Allison drive?

Find an equation of the line that satisfies the given conditions. Through (9, 1) and (8, 9)

An executive invests $24,000, some at 6% and the rest 4% annual interest. If he receives an annual return of $1,260, how much is invested at each rate?

Express the number in the form a/b, where a and b are integers.

You invested $25,000 in 2 accounts paying 8% and 9% annual interest. If the total interest earned for the year was $2150, how much was invested at each rate?

You invested $25,000 in 2 accounts paying 8% and 9% annual interest. If the total interest earned for the year was $2150, how much was invested at each rate?

Solving a 2x2 system of linear equations

The length of a rectangular pool is 4 meters less than twice the width. If the pool's perimeter is 186, find the width.

The length of a rectangular mailing label is 2 centimeters less than twice the width. The perimeter is 44 centimeters. Find the dimensions of the label.

3 less than four times the sum of a number and 2

jaime is 6 years older than tiana. in 4 years the sum of their ages will be 60. how old is jaime now?

A rectangular garden covers 44 yd2. The length is 3 yards less than twice the width.

College algebra math question.

What is the equation for a slope of 1 and passing through (-5,-2)

What is the largest angle?

raisings sell for $4.50/lb. and bran flakes sell for $2.80/lb. how many pounds of raisins should be mixed with 12 lb. of bran flakes to get a mixture that sells for $3.14/lb.?

Find the equation of the line using the point-slope formula. Write the final equation using the slope-intercept form. perpendicular to 9y = x − 4 and passes through the point (−2, 1)

Find the equation of the line using the point-slope formula. Write the final equation using the slope-intercept form. (x, y) = (−8, 10) and (x, y) = (5, −3) are points on the line

college algebra

Still looking for help? Get the right answer, fast.

OR

RELATED TOPICS

RELATED QUESTIONS

how can I find the GCF for a^3b-ab^3

f(x)=2*(1/3)^x

4y-3=10y+45

RECOMMENDED TUTORS

find an online tutor