Newest Percentage Changes Questions

Percentage Changes

10/08/18

The percent of working students increased 15.7% to 36% what was the percent prior to the increase?

I need help solving this so I can understand similar problems dealing with change in percents.

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Percentage Changes

03/13/18

By what percentage do you reduce 6.25" x 10.00" to arrive at 4.25" x 7.12"?

Trying to use a printer to reduce a photo to fit the cover of a book

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Percentage Changes

02/07/18

in 2011 earnings of a man increased by 10%. in 2012 his earning fell 15%. in 2013 he earned £21 131.how much did he earn in 2011?

i don't understand

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Percentage Changes Percentage Percentages

10/22/17

If the value of a gold coin is increased by 20% each year, find the percentage increase of the coin over three years.

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Percentage Changes

06/28/17

Percentage decrease

I have a rental property I was renting for $430 p/w. Due to the market I now only get $290 p/w. What is the percentage decrease between the two amounts?

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Percentage Changes

04/29/17

Percentage change in the percentage

Annual percentage change in revenue at Burger House from 2010 to 2011 is 6%, and from 2011 to 2012 is 9%. What is the percentage change in the revenue from 2010 to 2012?

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Percentage Changes

11/11/16

If the national economy shrank at an annual rate of 7% per year for three consecutive years, then the economy shrank by 21% over the three-year period.

I need to find out how much the economy actually shrank by

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Percentage Changes Percent Increase

09/24/16

what is the percent change from 1.8 to 2.4?

i need to know the increase and the decrease.

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Percentage Changes

08/29/16

Percentage problems

in a factory X out of every Y items produced were found to be defective. If 5% of the items produced during the day were defective, what was the total number of items produced that day?

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Percentage Changes

08/23/16

Statistical test for frequency data changes over time with one group of subjects?

I have collected data over 8 years for 44 students on the number of episodes of physical aggression that have occurred with each student for each of the 8 years. I have calculated the percentage... more

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Percentage Changes

04/25/16

Why is there a difference in these percentage calculations?

Employers way -- $5920 X .9 = $5328 X .6 = $3196.8 My way -- $5920 X .55 = $3256 I have a %60 split with %10 taken off the top in which we split in half, so basically I lose %5 of that. So... more

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Percentage Changes

04/06/16

How much money are you now making?

you are paid $17.50 per hour. since you just had great review your boss gave you an 8% raise. one later the company falls on hard times and everyone is forced to take an 8%. how much money are you... more

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Percentage Changes Percentage

09/23/15

Melanie receives 7% commission on every house she sells. If she received a commission of $14,259, what is the value of the house she sold?

I just need this answered I'm confused on how to do this or what the equation should be.

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Percentage Changes

09/21/15

By what percent did the total market value of her investments change?

Kayla’s portfolio of shares comprised of investments of $7,800 in the telecommunications industry and $13,400 in the information technology industry. The market price of her telecommunications... more

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Percentage Changes

08/26/15

'e' increased by 20% is equal to 'f' increased by 50% show that e = 1.25f

The actual question says "'e' increased by 20% is equal to 'f' increased by 50% show that f = 1.25e" however my teacher says that's wrong. I have no idea how to do this.

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Percentage Changes

08/19/15

decrease percentage between 84 and 43

what is the decrease percentage between 84 customers in one hour and 43 customers in another hour on another day

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Percentage Changes Math Math Word Problem

07/15/15

need help asap

The percent of maintenance: 14% The percent of instruction: 70%if the cost of maintenance had been 50percent less and the amount saved had been applied to instruction, then the increase in the... more

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Percentage Changes

07/15/15

Word problem plz><

The percent of maintenance: 14% The percent of instruction: 70% if the cost of maintenance had been 50percent less and the amount saved had been applied to instruction,theN The increase in the... more

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Percentage Changes Percentage Hard To Do

07/09/15

A car costs £34000 at the beginning of 2011. It is depreciating in value by 11.2% each year. How much will it be worth by the end of 2013?

Test Question

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Percentage Changes

06/08/15

percentage change:

Percentage change(a) One calculation below gives the answer to the questionWhat is 70 increased by 9%?Tick () the correct one.70 × 0.9 70 × 1.9 70 × 0.09 70 × 1.09Choose one of the other... more

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Percentage Changes Math Math Help Variations

04/05/15

Variations and Percentages! Help

The question is here in the link: http://postimg.org/image/6uq9f3opn/ The last step I could get was:Let K1 and K2 Be constant Z = 1.25(K1)(X ) + 0.64(K2)(Y2) ... Thanks for your help!

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Percentage Changes Percentage Formula

03/21/15

If 267,000 jobs increases to 301,710 jobs over 10 years, what is the annual growth percentage?

Thank you for trying to answer. It's much appreciated if someone can answer for me.

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Percentage Changes Percentage

09/14/14

Percentage changes

Jack sold two used cars for 60'000 SEK each.He made a 20% profit on the first one, but a 20% loss on the second one.Did he make a profit or a loss with the business?

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