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Hoochie [10]
3 years ago
13

While going on a field trip, a busload od 54 students will have to be split up into three groups. Two thirds will go into lunch

first, and one third will go visit the exhibits. How many will go to lunch first? Write an equation to represent the problem.
Mathematics
1 answer:
Helen [10]3 years ago
7 0

Number of students on the bus = 54

Students who will go to lunch first are =\frac{2}{3} of 54

=\frac{2}{3}\times54=36

Hence, 36 students will go first for lunch.


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2 years ago
The diameter of a circle is 10 cm what is the angle measure of an arc Pi centimeters long
vredina [299]
We know that

[length of a circumference]=2*pi*r
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r=10/2-----> 5 cm
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2 years ago
A contractor is calculating the number of decorative stones for a new rectangular patio. The bids always include a count for the
babunello [35]

Answer:

The number of edge stones needed has a constant rate of change, but the number of stones for the center does not.

Step-by-step explanation:

The complete question is shown in the picture attached below.

Two functions E(x) and C(x) are given in the table along with some of the function values. We have to identify if any of these functions show constant rate of change or not.

By constant rate of change we mean that the slope is constant or in other words, a linear relationship is shown by the function. For a Linear function, the  first differences of the function values are same.

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Lets analyze E(x) first. The output values are:

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18, 18 and 18

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Conclusion:

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3 0
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