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Mrrafil [7]
3 years ago
13

X 0 1 2 3 4 y 9 12 15 18 21 Answer: Y=

Mathematics
1 answer:
Lena [83]3 years ago
4 0

Answer:

y= 75

Step-by-step explanation:

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Help the math of mine plz
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Water is filling a ditch at a rate of 2 gallons per minute. Complete the table of equivalent ratios for the first 5 minutes of t
UNO [17]

Answer:

2    4     6      8       10

1     2    3      4       5

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3 years ago
Four seniors and six juniors are competing for four places on a quiz bowl team. What is the approximate probability that all fou
Vaselesa [24]

Answer: Second Option

P =0.00476

Step-by-step explanation:

The probability sought is calculated by calculating the quotient between the number of possible ways to select 4 seniors from a group of 4 seniors among the number of ways to select 4 seniors from a group of 10 people.

So:

P =\frac{4C4}{10C4}

Where

nCr = \frac{n!}{r!(n-r)!}

is the number of ways in which a number r of people can be selected from a group of n people

Then

P =\frac{\frac{4!}{4!(4-4)!}}{\frac{10!}{4!(10-4)!}}\\\\\\P =\frac{1}{\frac{10!}{4!(10-4)!}}\\\\P =\frac{1}{210}\\\\P=0.00476

8 0
3 years ago
If u have 12 muffins and put 1/4 in bag. How many muffins did u put in bag
inysia [295]
You put 3 muffins in the bag.

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8 0
4 years ago
Read 2 more answers
what if the ice caps were melting even more rapidly and san francisco was losing about 2% of its land area per year as land and
Helga [31]

The exponential function that shows San Francisco area after x years is y = 49(0.98)ˣ

<h3>What is an exponential function?</h3>

An exponential function is in the form:

y = abˣ

Where a is the initial value of y and b is the multiplication factor.

Let y represent the land area of San Francisco after x years. Hence:

The city is only about 49 square miles in area, a = 49. It is losing 2% yearly, hence b = 100% - 2% = 0.98

The equation becomes y = 49(0.98)ˣ

Find out more on exponential function at: brainly.com/question/12940982

7 0
2 years ago
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