11 Answered Questions for the topic Mixed Problem Solving

Mixed Problem Solving Digit Problems

05/17/20

Mixed Problem Solving

The units digit of a two-digit number is twice the tens digit. If the digits are reversed, the new number is 18 more than the original number. Find the original number.
Mixed Problem Solving

08/28/18

Mixed problems

Stephanie inherited $40,000. She wants to put some of the money in a certificate of deposit that pays 2.1% interest per year and the rest in a mutual fund account that pays 6.5% per year. How much... more
Mixed Problem Solving

12/19/16

An apple is 85% water. If an apple contains 187 mg of water, find the weight of the apple

Find the weight of the apple with 85% water and 187 mg of water  

11/15/16

Problem solving with algebra and linear equations help!!

The linear path of a comet is x-2y=4. The orbit of a planet around a star is represented by the equation x2+y2=25. The planet orbits the star at a distance of 450 million kilometres. The star is... more
Mixed Problem Solving

10/01/16

If a flight arrives to Detroit Metro Airport at 6:30pm from London, what time does the flight depart in London?

a flight arrives at Detroit Metro Airport at 6:30pm from London Airport. At what time does the flight depart from London airport? 
Mixed Problem Solving

08/22/16

I couldn't fit the question here so it's in the description.

Read the text and answer the questions below: You must answer all correctly to receive a mark.Boats can only travel one at a time in a one-way shipping channelAll boats take 1 hour to travel... more
Mixed Problem Solving

02/12/16

How to solve this problem, I need help, by tomorrow!

Sam drove for 2 hours at 45 mph. He has the same distance remaining. How fast should he drive to make his average speed 60 mph?   Sam drove for 2 hours at 45 mph. He has the same distance... more
Mixed Problem Solving

01/31/16

A meeting room has 8 rows of chairs. Each row has 10 chairs. The first people to arrive fill 2 rows. How many chairs are not filled?

Do we need to multiply then subtract? Not sure of this common core question for 3rd grade.
Mixed Problem Solving

06/10/15

mixed problems

sliced turkey cost $3.20 per pound. roast beef cost twice as much, and ground beef costs half as much as the turkey. the science club bought 5 pounds of each for its annual picnic. what was the... more
Mixed Problem Solving

01/24/15

You have a $75 gift card to use at the electronics store. You want to use your card to buy 2 DVDs for $15 each and several CDs.

Write solve an inequality to find the possible amounts of money that you can spend on CDs using your card.
Mixed Problem Solving

01/29/14

Mixed One Step Word Problem

 Two students from each 4th and 5th grade class were on a planning committee.  If Jackson School has 14 4th and 5th grade classes in all, how many students planned the carnival

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