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vovikov84 [41]
4 years ago
14

If 45 cookies will serve 15 students, how many cookies are needed for 30 students

Mathematics
2 answers:
valina [46]4 years ago
8 0
90 cookies will feed 30 people just double 45
anzhelika [568]4 years ago
3 0
15 * 2 = 30

Therefore, you multiply 45 by 2 and your answer is the number of cookies need to serve 30 students.

45 * 2 = 90

90 cookies are needed to serve 30 students.
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Answer:

I believe its 4.8, which is confusing seeing as its not an option.

Step-by-step explanation:

If he ran 24 miles in 5 days, divide 24 by 5 to get your answer.

7 0
3 years ago
What is the perimeter of a lawn that is 25 feet long and 20 feet wide?
Inessa [10]

Answer:

Hey

Step-by-step explanation:

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3 years ago
Sketch the area under the standard normal curve over the indicated interval and find the specified area. (You can use the probab
mafiozo [28]

The area to the right of z = 1.35 is 0.0885 and the area to the left of -0.47 is 0.3192.

<h3>How to compute the values?.</h3>

Given z = 1.35

= 1- P(z < 1.35)

= 1- 0.9115

= 0.0885

The area to the left of -0.47 will be:

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= 1 - 0.6808

= 0.3192

Learn more about normal curve on:

brainly.com/question/6758792

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8 0
2 years ago
the cost y (in dollars) for x pounds of deli meat is represented by the equation y=3.5x, graph the equation
wel

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I don't have the graph, but I'll explain what you need to do. Plot a point with the coordinates (1,3.5), (2,7), (3,10.5), and (4,14). Now draw a straight line connecting al these pints but don't go past the origin into the negative as in this situation it is not possible. There! Now you have a graph :)

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3 years ago
How do you use unit rates to help you solve a word problem
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