479 Answered Questions for the topic PROBLEM SOLVING

Problem Solving

04/30/18

if I travel at least 18420 km in a year, how far would I have travelled each week on average? (1 d.p.)

no additional detail
Problem Solving

04/30/18

ron pays .08 to make a copy. She is considering buy a photocopy machine that is on sale for $250. including tax. How many copies would Ron have to make in the c

ron pays .08 to make a copy. She is considering buy a photocopy machine that is on sale for $250. including tax. How many copies would Ron have to make in the copy shop for her cost to equal the... more
Problem Solving

04/29/18

If Gina measured the length of all 4 sides of the top of her desk and added them together, what would she have?

kskxksmxkmx,mzmx,zmx,zmx,zxm,
Problem Solving

04/29/18

if Kenny travelled at 60km/h for 10 minutes how far would he go ?

I think its 10km but I'm not sure 
Problem Solving

04/24/18

Find the length of the unknown side of the right triangle with sides a,b, where c is the hypontenuse.

Again, I'm stuck on radical equations and problem solving.  I know it is a^2 + b^2= c^2, I need help with steps and answer. I have 6 more to do.

04/23/18

College math

A cannon ball is launched into the air with an upward velocity of 396 feet per second, from a 11-foot tall cannon. The height h of the cannon ball after t seconds can be found using the equation... more

04/23/18

College math

A patient has an illness that typically lasts about 24 hours. The temperature, T, in degrees Fahrenheit, of the patient t hours after the illness begins is given by: T(t)=−0.03t^2+0.696t+98.3Round... more

04/23/18

Show how to set up and solve for each part.

David drops a ball from a bridge at an initial height of 100 meters. (a) What is the height of the ball to the nearest tenth of a meter exactly 3 seconds after he releases the ball?(b) How many... more

04/22/18

a bill of $4.60 was paid in nickels and quarters. if there were 28 coins in all, how many quarters were there?

 not sure how to set up the equation, but you do have to use "let" statements.
Problem Solving

04/19/18

how would i go about this...?

carol sue has 86 feet of fence  she plans to use all of it to build a rectangular run for her dog  list two possible lengths and widths  for the dogs run 
Problem Solving

04/07/18

Diego Ramirez brought a clothes dryer that retailed for $325 for his wife.

Diego Ramirez brought a clothes dryer that retailed for $325 for his wife. he received a 10% discount because he is employed by the store where you bought the dryer. what was his cost for the dryer... more

Bearings Problem Solving Question

I need help on this question where I don't know how to use bearings to answer this question. Please can have the step by step workings to answer this question.     Keiran runs 5km on a bearing... more
Problem Solving Math Word Problem Fractions

03/16/18

Percentages and Fractions Problem Solving Question

At halftime, Boarwarts Academy had scored all of the points so far in their annual match against Range Hill School. In the second half, each side scored three points. At the end of the match... more
Problem Solving

03/13/18

my sister is four years younger than me, the sum of our ages is equal to my age in ten years, how old am i?

please work out
Problem Solving Math Statistics Probability

03/12/18

What is the probability of selecting a jury of all​ students?

The grade appeal process at a university requires that a jury be structured by selecting seven individuals randomly from a pool of eleven students and eight faculty.     (a) What is the... more
Problem Solving

03/08/18

if the height of the tree is 12.2 meters and the angle made by the pole and the ground is 40 degrees, what is the lengt

a bamboo pole is leaning against a tree. if the height of the tree is 12.2 meters and the angle made by the pole and the ground is 40 degrees, what is the length of the pole ?  please answer with... more
Problem Solving

02/28/18

Problem solving

Kevin went shopping. He had $35. He bought 2 pairs of jeans. How much money did he have left after shopping?

02/25/18

Probability Solving of a Die

Blue is playing with a coin and a six-sided die that has one red side, two green sides, and three yellow sides. Part A: If blue flips a coin and rolls the die, what are the possible... more
Problem Solving

02/16/18

a house worth 154,268 is assesed for 3/4 of its value, what is the assesed value of the house?

simplify 
Problem Solving

02/15/18

40% of the year 11 students are boys. Suppose there are 150 girls in year 11.

Find the total number of students in year 11, let x be the total number of students.
Problem Solving

02/14/18

solve this word problem

you sell tickets for admission to your school play and collect a total of 104 admission prices are 6 for adults and 4 for children you sold 21 tickets how many adult tickets and how many children... more

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