The number of fish in a lake decreased by 25% between last yeah and this year .last year there were 60 fish in the lake

Q: An accounting services company trains 20 workers out of a total of 45 in the first period. In the…

A: NOTE: Refresh your page if you can't see any equations. . in the first period, the company trains 20…

Q: What is 125% of 100?

A: 125% of 100.

Q: McBurgerQueen fast food company had 2350 burger stores in 2012.  Due to bad service and lousy…

A:

Q: A basket contain 450 eggs .If 8% of the eggs are rotten, find the number of good eggs

A: Percent: It is the one hundredth of the whole It is denoted by % a% of P means a100xP Whole of any…

Q: if 26,000 people make up 16% of a population, what is the total population? show how you get your…

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Q: What percent of 6y is 24?

A:

Q: 15 is what percent of48

A: LET 15 IS x% OF 48

Q: For your research project you will apply surveys to your classmates, if you know that the generation…

A: It is given that a researcher wants to apply the surveys to his classmates. He wants to generate…

Q: could you also slove this part the actual revenue from selling 51st item

A: Given : The total revenue received from the sale of x units of a product is given by RN =12x+2x2+6.

Q: What percent of 7y is 119?

A:

Q: There are four defenders on a soccer team. If this represents 20 percent of the players on a team…

A: Let the total number of players on this doccerteam is x.Now 20% of total players of this team   = x…

Q: The population of a country has been decreasing for several decades. In​ 1990, the population was…

A: We know that, percent decrease = ((old value - new value) / old value) *100Here old value is the…

Q: Approximately 99.6% of the runners who started a marathon or 20541 people crossed the finish line.…

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Q: Mr Hudson, the principal at Hoover High School, counted 31 seniors absent on Senior Skip Day. if…

A: Topic:- persentage

Q: There are 63 ducks, 27 gooses and an unknown amount of chickens, if 40% of the total number of…

A: First we calculate the number of chickens . To find how many ducks are more than chickens we deduct…

Q: As first public inquiry showed, there were 643,000 women motorcyclists in the United States, up from…

A: We all know when we have to calculate percentage-change First: Find out the difference (increase)…

Q: What percent if 250 is 182

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Q: The number 42.4 is what percent of 53?

A: let 42.4 is x% of 53

Q: Find 10% of 95

A: solution:-10% of 95=10100 of 95=10100×95=110×95=9510=9.5

Q: I don't see last 10% passed from Camp B to Camp A. Please check it

A: Let Total number of people =x Given:- Camp A  have 45% of all people

Q: 12 is 40% of what number using double number line

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Q: A 34% decrease resulted in 21 business in the downtown area. What was the number of businesses…

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Q: What percent of 40 hours is 110 hours ?

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Q: 137 is what percent of 74?

A:

Q: Is 40% of 30 equal to 30% of 40

A: Let 'x' represents the quantity 40% of 30, and 'y' represents the quantity 30% of 40. Simplify 'x'…

Q: 1 8= -2r+5

A:

Q: A batsman scored 110 runs which included 3 boundaries and 8 sixes .WHat percent of his totl score…

A:

Q: find x if out of 322 caps, 15% are red sox

A: It is given that total number of caps is 322.

Q: In one day a total of 478 900 shares were traded on the floor of a stock exchange. If the value of…

A: Given that total shares are 478900 Each value of share is 23.50 The total value of traded shares is…

Q: Haruka hiked several kilometers in the morning. She hiked only 666 kilometers in the afternoon,…

A: Given : Haruka hiked several kilometers in the morning.

Q: Last year 660 people attended the Outdoor Concert in the Park. If 25% more tickets were sold this…

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Q: 217 is what percent of 775

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Q: What is the total profit, in dollars, if 30 students play Pac-man?

A: There is no mean of profit for the given information. If we have some idea of earning on every wins…

Unitary Method

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products. 

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.