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3 years ago

About 56% of the 2553 students are in rolled in at least one honors classes how many students are in rolled in an honors class

Mathematics

2 answers:

Hoochie [10]3 years ago

8 0

Answer:

The correct answer is about 1430 students.

Step-by-step explanation:

First we must analyze the information we have.

We know that 56% of 2553 students are rolled in at least one honors classes.

What we are asked to find out is what number represents that 56%, and to find out we simply multiply that number, by the total number of students and divide it by 100.

Then: 56. 2553 = 142968: 100 = 1429.68.

As we are asked for an approximate result, and we are talking about people, the number must be integer, so we will round it up and say that the result is about 1430 students.

levacccp [35]3 years ago

5 0

Answer:

1430 students

Step-by-step explanation:

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Don has an album that holds 900 hockey cards. Each page of the album holds 9 hockey cards. If 68% of the album is empty, how m

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Eli wants to combine 0.5 gallon of a 10% acid solution with some 35% acid solution to make a 15% acid solution. How much of the

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Answer:

<h3> 0.125 galon of 35% acid solution</h3>

Step-by-step explanation:

0.5 gallon of a 10% acid solution

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x gallon of 35% acid solution

35%•x = 0.35x gallons of acid in that solution

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the amount of gallons of acid didn't change after mixing, so:

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0.2x = 0.025

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3 years ago

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At 9:00 on Saturday morning, two bicyclists heading in opposite directions pass each other on a bicycle path.The bicyclist headi

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Find the duration
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Time : 9:00am to 10:15am
Duration: 1hour 15 mins or 1.25hours

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Find difference in distance travelled between the two cyclists.
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Difference in speed = 6km/h
1 hour = 6 km
1.25 hours = 7.5km

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Find the distance the cyclist traveled
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42.5 - 7.5 = 35km
35km ÷ 2 = 17.5km

The slower cyclist traveled 17.5 km in the 1.25 hours

17.5 + 7.5 = 25 km

The faster cyclist traveled 25km in the 1.25 hours

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Find the speed of the slower cyclist
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1.25 hour = 17.5 km
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The cyclist was traveling at 14km/h

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Find the speed of the faster cyclist
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1.25 hour = 25km
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The cyclist was traveling at 20km/hour

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Answer: The speed were 14km/h and 20 km/h
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4 years ago

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Given that Nicholas's school is located at point (3, 2) and that the post office is located at point (-2, -2), then the distance between Nicholas's school and the post office is given by:

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Part B:

If Nicholas is located at point (– 3 , 2), the distance to get to the grocery store located at point (1,-1) is given by:

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