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lesantik [10]
3 years ago
12

The sample space of picking a 2

Mathematics
1 answer:
Alchen [17]3 years ago
4 0

Answer:

Pr = \frac{1}{15}

Step-by-step explanation:

Given

See attachment for sample space

Required

P(1\ Y\ and\ 1\ P)

From the attached sample space, we have:

n(S) =30 ---- total outcomes

n(PY) = 2 --- outcomes with 1 Y and 1 P = 2 i.e. (P,Y) and (Y,P)

So, the required probability is:

Pr = \frac{n(PY)}{n(S)}

Pr = \frac{2}{30}

Pr = \frac{1}{15}

<em>The error is that; Carlos omitted the numerator</em>

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Naddik [55]
A jazz band sells 31 large boxes of fruit and 74 small boxes of fruit for a fundraiser.

a. Write and simplify an equation using distributive property to find the profit.

b. A large box of fruit costs $9 and a small box of fruit costs $4. What is the Jazz's band profit?

Profit = Price - Cost
Large Fruit Box:
Price $20
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7 0
4 years ago
Boston, Massachusetts had a population of 617,594 people during January 1 2010, and 675,647 people on January 1 2020.
tigry1 [53]

Answer:

  • See below

Step-by-step explanation:

<u>Exponential function is:</u>

  • y = abˣ

<u>If we consider the time difference in years as x and the initial population as a, then we get:</u>

  • 675647 = 617594*b¹⁰

<u>Find the value of b:</u>

  • b¹⁰ = 675647/617594
  • b¹⁰ = 1.09399864636
  • b = 1.09399864636^(1/10)
  • b = 1.009 (rounded)

<u>The equation we got is:</u>

  • y = 617594*1.009ˣ

Here we have y- population after x years since 2010, x - the number of years since 2010 and 1.009 is the population growth rate.

5 0
2 years ago
Simplify the following using BODMAS <br> 3p + [5 − (2p + 7q)]
enot [183]
Hopes this helps if it don’t than sorry:

Answer: p + 5 - 7q

3 0
3 years ago
Read 2 more answers
Find the area of the figure below.
Fudgin [204]

Answer:

Area = 42 in^2

Step-by-step explanation:

here's your solution

=> divide above picture in two parts

=> rectangle and traingle

=> area of rectangle = length* width

=> area of rectangle = (5*6)in.

=> area of rectangle = 30 in^2

=> now, area of traingle = 1/2*base *height

=> area of traingle = 1/2*4*6

=> area of traingle = 12 in^2

=> area of figure = 30 in^2 + 12 in^2

=> Area = 42 in^2

hope it helps

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3 years ago
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Janna is helping her chorus collect money to fund a field trip. Each bar of toffee sells for $1.25 and each box contains 30 bars
alexandr402 [8]
M times b. independent = b dependent= m
5 0
3 years ago
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