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Aloiza [94]
2 years ago
6

8 of the 12 students on a soccer team are on the honor roll. if the relationship on this team is proportional to the number of h

onor roll students on the entire soccer league, determine the number of honor roll students in the league if there are 400 players​
Mathematics
1 answer:
Mrrafil [7]2 years ago
4 0

Answer:

267 students

Step-by-step explanation:

Number of students in a team (t) is proportional to number of honor roll students (n)

Mathematically, t = kn (k is constant

When t = 12, n = 8

k = t/n = 12/8 = 1.5

When t = 400

n = t/k = 400/1.5 = 267 (to the nearest whole number)

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castortr0y [4]

Answer:

ABC

Step-by-step explanation:

7 0
3 years ago
A printing company charges $42 plus $0.05 per page. Another company just charges $0.08 per page. How many pages are in an order
Nookie1986 [14]
There should be 1,400 pages in an order that costs the same for both companies.

Let x be the unknown number of pages.

1st Company = 42 + 0.05x
2nd Company = 0.08x

0.08x = 42 + 0.05x
0.08x - 0.05x = 42
0.03x = 42
0.03x / 0.03 = 42 / 0.03
x = 1400 pages

To check

0.08x = 42 + 0.05x
0.08 (1400) = 42 + (0.05 * 1400)
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7 0
2 years ago
As a reward Leo will get an additional 25% added to his regular allowance. If the reward is $5.00, what is his regular allowance
I am Lyosha [343]
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#2: $3.75
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8 0
2 years ago
*The rectangle to the left is divided into 12 shapes. One of them is a rectangle labeled with #1 and the remaining 11 shapes are
Mandarinka [93]

Given that the length of side of shaded area is 1 ft.

Making equal square of size of shaded area we have:

Horizontally number of shaded area are 12

Vertically number of shaded area are 11

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The vertical length of big rectangle is 11 ft.

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Area of given rectangle is 132 sq.ft.

6 0
2 years ago
A parabola with the vertex at (1.5, 12.5) inscribes a segment of length 5 on x-axis. What is the area of the triangle formed by
damaskus [11]

Answer:

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Step-by-step explanation:

The x-intercepts are symmetrically located around the x-coordinate of the vertex, so are at

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5 0
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