Paul M.

09/20/19

Calculus Plz Help

Show that has a jump discontinuity at by calculating the limit as approaches 5 from the left and from the right. (piecewise function I don't know how to do the parenthesis things on here)f(x)= ... more

Follows • 1

Answers •1

Science Algebra 1 Geometry

09/20/19

Solving for Variables. Need Immediate Help!

Okay. I really appreciate any help. I have two problems I need help with. Solve a/b = c for b. The second is h-4/j = k solve for j. Again really appreciate it. Thank you!

Follows • 1

Answers •2

Algebra 2 Quadratic Equation

09/20/19

How do I solve this quadratic equation

the quadratic f(x)=ax^2+bx+c with f(-2)=0 and -b/2a=1 solve f(x)=0

Follows • 1

Answers •1

Math Algebra 1

09/19/19

Simplify 1/2^-6*2^8

Follows • 1

Answers •1

Calculus Limits Derivative

09/19/19

Compute f'(a) in two ways

f(x)=x3+2x a=1

Follows • 1

Answers •1

Algebra 2

09/19/19

Algebra and reasoning

the Admisision ticket cost is $10 each student and $15 for each chaperone. 3 students are assigned to each chaperone. There is also a one time team registration fee of $20. The total cost for this... more

Follows • 0

Answers •1

Math Prealgebra

09/18/19

Can someone help me with this Please. Thank you.

A group of friends had $31 to buy tickets to a game. After buying the tickets, They had $11 left. there are 5 friend in the group . How much was each ticket

Follows • 1

Answers •1

Math Prealgebra

09/18/19

im stuck and im falling behind in aleaks

A chef plans to mix 100% vinegar with Italian dressing. The Italian dressing contains 8% vinegar. The chef wants to make 60 milliliters of a mixture that contains 31% vinegar. How much vinegar and... more

Follows • 0

Answers •1

Geometry

09/18/19

The angle of one complementary angle is 6 more than 2 times the other angle what are both angles

Follows • 1

Answers •1

Prealgebra Math Problem True Or False

09/18/19

9×9=(10×10)-1 true or false

Follows • 1

Answers •1

Prealgebra Math 106

09/18/19

division with fractions

An airplane is carrying 45 passengers, which is 3/4 of the capacity of the airplane. What is the capacity of the airplane?

Follows • 1

Answers •1

Algebra 1

09/18/19

A rectangular room is 1.3 times as long as it is wide, and its perimeter is 31 meters. Find the dimension of the room.

I need help with this and I don't know what to do. I'd like to receive the answer to it.

Follows • 1

Answers •1

Calculus

09/18/19

Growth and Decay

My homework question wants me to write a formula on and investment showing annual growth and continuous growth, annual decay and continuous decay. I cannot find a formula for this. Help?!

Follows • 1

Answers •1

Prealgebra 6th Grade Math Composite Numbers

09/18/19

What is a REAL LIFE example of a Composite Number concept? Explain

I have written 4 friends share 1 large pizza, 16 pieces, equally how much pizza does each friend get?Facts: 16 slices to 1 pizza, 4 friends. divideeach friend gets 4 slices.Is this a good example?

Follows • 1

Answers •1

Algebra 2 Limits Of A Function

09/18/19

Piecewise function limits

f(x)=( x2−x−6 /-5x3+15x2 ) x≠0, 3 2 x=0 -1/9 x=3Solve for the limit of f(x) as x approaches 0 from the leftSolve for the... more

Follows • 1

Answers •1

Algebra 1 Translate Into An Inequality

09/18/19

The sum of 9 and B is less than or equal to -26.

Follows • 1

Answers •1

Algebra 2 Word Problems

09/18/19

An Air Force plane and a cargo plane left Tokyo at the same time. The planes flew in opposite directions. The cargo plane flew 112 km/h faster than the Air Force plane.

After eight hours they were 4080 km apart. Find the Air Force plane's speed.

Follows • 1

Answers •1

Algebra 2 Finance Variables

09/18/19

A banker invested a portion of 10,000 at 5% interest per year and the remainder at 4% interest per year. If the banker received 470 in interest after one year how much was invested at each rate

Should be self explanatory:)

Follows • 0

Answers •1

Algebra 1 Value Of X

09/18/19

Correct value of x?

The larger of two numbers is five less than twice the smaller number. The sum of four times the larger and twice the smaller number is 100. If X is the smaller number which equation below... more

Follows • 1

Answers •3