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3 years ago

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fifty students are trying to raise at least $12,500 for a school trip they have already raised $1,250 how much should each stude

nt raise on average in order to meet the goal write and solve a two-step inequality for this problem

1 answer:

Vanyuwa [196]3 years ago

5 0

Your answer would be $225 because 12,500 - 1,250 = 11,250 11,250 divided by 50 equals 225

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3 years ago

What’s 40% of 250???

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3 years ago

During halftime of a soccer game, a slingshot launches T-shirts at the crowd. A T-shirt is launched from a height of 5 feet with

4vir4ik [10]

Hi,

During halftime of a soccer game, a slingshot launches T-shirts at the crowd. A T-shirt is launched from a height of 5 feet with an initial upward velocity of 72 ft. Per second. The T-shirt is caught 34 feet above the field. How long will it take the T-shirt to reach its maximum height? What is the maximum height? What is the range of the function that models the height of the T-shirt over time.

<u>Write the general equation that represents height of the t-shirt as a function of time. </u>

f(t) = -16 $t^{2}$ + 72t + 5

2. <u>What is the maximum height of the t-shirt?</u>

<u /> $t = \frac{-72}{2(-16)} = 2,25$ $f(2,25) = -16(2,25)^{2} + 72(2,25) + 5$

$= 86 feet$

1. <u>How long will it take the t-shirt to reach its maximum height?</u>

2,25 secondes

3. <u>The range describes which values of the graph? What would the range of this graph be? (Write in inequality and interval notation).</u>

height (y)

5 ≤ y ≤ 86 [ 5,86 ]

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3 years ago

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astraxan [27]

Answer: Order from Least to Greatest

-1/8 < 0.33 < 3/8 < 75% < 1 5/8

Step-by-step explanation:

To compare and order fractions we must first convert all integers, mixed numbers (mixed fractions) and fractions into values that we can compare. We do this by first converting all terms into fractions, finding the least common denominator (LCD), then rewriting each term as an equivalent fraction with the LCD. Then we compare the numerators of each fraction and put them in correct order from least to greatest or greatest to least.

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3 years ago