147 Answered Questions for the topic Problem

Problem Algebra 1

02/15/17

equation find m and n
If m^2 + n^2 = 140 and mn=49, what is the vaule of (m-n)^2?   a. 0 b. 24 c. 238 d. 42
Follows • 3
Expert Answers •2

02/15/17

Word Problem
A total of $270 is to be divided among four children. Each will receive an amount that is proportional to his or her age. If the children are 5, 10, 14, and 16 years old, how much money does the... more
Follows • 2
Expert Answers •1
Problem

02/15/17

Sequence Question
What is the 8th term in the sequence 3,2,0,-4,-12,...?   a. -124 b. -60 c. -36 d. -144
Follows • 2
Expert Answers •1
Problem Algebra

02/15/17

Integer Question
If 3x - 2 odd integer, what is the next consecutive odd integer?   a. 3x-1  b. 3x-3 c. 3x+1 d. 3x
Follows • 2
Expert Answers •1
Problem

01/27/17

Right Triangle
The measures of the legs of a right triangle can be represented by the expressions 3(x^4)(y) and 2 (x^4)(y).   a. What is the area of the triangle? b. What is the measure of the hypotenuse? c.... more
Follows • 2
Expert Answers •2

01/27/17

Write in Quadratic Form
Write the expression 2n^2/3 - 3n^1/3 +5 in quadratic form, if possible.   A.(2n^1-3)^2 3(n^1/3) + 5  B.2 (n^1/3)^2 - 3 (n^1/3) + 5 C.2 (n^2)^1/3 - 3 (n)^1/3 + 5  D. not possible 
Follows • 2
Expert Answers •1
Problem Probability

01/27/17

Probability Help
Of the 24 socks in a drawer, there are three times as many black socks as brown socks. Some of the black socks are plain and some are patterned. There are five times as many plain socks as there... more
Follows • 2
Expert Answers •1
Problem

01/25/17

If two trains are traveling 25 miles per hour but are 50 miles away from one another how long would it take for them to meet
If two trains are traveling 25 miles per hour but are 50 miles away from one another how long would it take for them to meet
Follows • 2
Expert Answers •1

01/24/17

Area of Square
Find Area of Square ABCD    90x^2 = width  30x - 5 = height    a. 5/3 units^2 b. 25 units^2 c. 625 units^2 d. 25/9  units^2  
Follows • 2
Expert Answers •1

01/23/17

John took 45 minutes to bicycle to his grandmother's house, a total of 4 kilometers. What was his velocity in km/h?
This is a science/math problem. I'm pretty sure I have to convert the minutes to hours, but I don't know what to do with the kilometers then. I need clarification and steps to show me what I need... more
Follows • 2
Expert Answers •1

01/23/17

Advance Algebra 2 - Help
1. How many fourths is 26 2/3 % ?   2. Find p in terms of m if m/p = r, r = p, p ≠ 0, and m ≥ 0.   3. Find the average of a/3, a/6, and a/9.    4. What is the ones digit in 3^50?  
Follows • 2
Expert Answers •1
Problem

01/21/17

can someone solve this problem with steps please?
A student takes out two loans totaling $8000 to help pay for college expenses. One loan is a 6% simple interest, and the other is at 5% simple interest. The first-year interest is $420. Find amount... more
Follows • 2
Expert Answers •1
Problem Math Question

12/31/16

Please help me answer this problem fast as possible
Macs hotal had 128 rooms and 25% of the rooms in the hotel did not have an ocean view. Write an expression to find the total number of rooms in the hotel that had an ocean view.
Follows • 3
Expert Answers •2
Problem Math Fast

12/31/16

Math easy question
A swimmer completes 8 laps in 1/4hour. What is the swimmers rate per hour
Follows • 4
Expert Answers •2

12/15/16

Please Help
1.    the volume of a cube with a surface of 384 in^2 is ____ in^3.     2.    for all positive integers m, m = 2m^2 +1. what is the value of x if x = 45,001?     3. write an algebra... more
Follows • 2
Expert Answers •1
Problem

12/10/16

7/7 hwork prob
Determine kso that the following has exactly one real solution. (Enter only the positive answer.)2^x2+kx+10=0
Follows • 2
Expert Answers •1

09/08/16

Advance Algebra 2
Forensic scientists use the equation h=2.6f+47.2 to estimate the height h of woman given the length in centimeters f of her femur bone. suppose the equation has a margin of error of + and - 3... more
Follows • 2
Expert Answers •1
Problem Pattern

09/08/16

Using the rule of if a number is odd then plus one, but if the number is even divide by two. What number will take 19 moves to get to 1?
For example 65, 66, 33, 34, 17, 18, 9, 10, 5, 6, 3, 4, 2, 1 takes 13 moves to get to one.
Follows • 2
Expert Answers •1

09/07/16

How many drinks were sold?
At a concert, $720 was collected for hot dogs, hamburgers, and drinks. All three items were sold for $1.00. Twice as many hot dogs were sold as hamburgers. Three tomes as many drinks were sold as... more
Follows • 3
Expert Answers •1

09/03/16

Story Problem
Nhu is saving to buy a car. In the first 6 months, his savings were $80less than 3/4 the price of the car. In the next 6 months, Nhu saved $50 more than 1/5 the price of the car. He still needs... more
Follows • 3
Expert Answers •2

07/05/16

Car Math Question?
A car is traveling at a constant speed. After 2.5 hours, the car has traveled 80 miles. If the car continues to travel at the same constant speed, how many hours will it take to travel 270 miles?
Follows • 2
Expert Answers •1
Problem Math Sides Dilations

07/05/16

Determine whether one figure is a dilation of the other ?
Determine whether one figure is a dilation of the other. Justify your answer: Quadrilateral DEFG has sides measuring 16m, 28m, 24m, and 20m. Quadrilateral D'E'F'G' has sides measuring 20m, 35m,... more
Follows • 3
Expert Answers •2
Problem

06/30/16

Find the point on the x axis that is equidistant from the points (1,-2) and (3,1) ?
Hi, i need help with the question in the title
Follows • 4
Expert Answers •3
Problem

05/17/16

L has 3 apples. He serves 1/3 of a whole apple to each friend. How many friends does she have.
Can you please give me the Answer
Follows • 2
Expert Answers •1
Problem

05/17/16

L has 3 apples. He serves 1/3 of a whole apple to each friend. How many friends does he have.
I want to know the answer for this problem please.
Follows • 2
Expert Answers •1

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

Ask a question for free

Get a free answer to a quick problem.
Most questions answered within 4 hours.

OR

Find an Online Tutor Now

Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.