2 years ago

Check the picture of the necessary information

Mathematics

1 answer:

denis-greek [22]2 years ago

4 0

The probability would be out of 100,
in this case if it refers to the data from 2009 it would be 39:61

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Determine if the function is continuous to its domain

Maurinko [17]

Yes, it is continuous to its domain

<h2>Explanation:</h2><h2></h2>

In order to find the domain of the function we need to get the restrictions:

1. From natural log:

$x>0$

2. From quotient:

$x\neq 0$

Matching these two restrictions the domain is:

$x\in (0,\infty)$

So the function is continuous to its domain because is defined for every x-value in the interval $(0, \infty)$ )

<h2>Learn more:</h2>

Functions: brainly.com/question/12891789

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3 years ago

The cost of a math book is $25 more than twice the cost of an English book. The total cost of the two books is $85. Find the cos

slavikrds [6]

Answer:

60 buck should be right

Step-by-step explanation:

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4 years ago

Janelle earned a 80% on a test and got 72 points. How many total points were possible on the test

nikdorinn [45]

Answer:

90 points

Step-by-step explanation:

90 x .80 = 72 points

3 0

3 years ago

Please help me with this probability question, I’ve got my maths exam tomorrow (13th June)

Evgen [1.6K]

$\dfrac{2}{n-1}=\dfrac{3}{n}-0.1\\2n=3(n-1)-0.1n(n-1)\\2n=3n-3-0.1n^2+0.1n\\0.1n^2-1.1n+3=0\\n^2-11n+30=0\\n^2-5n-6n+30=0\\n(n-5)-6(n-5)=0\\(n-6)(n-5)=0\\n=6 \vee n=5$

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2 years ago

A theater has 10 rows of seats with

Digiron [165]

Answer:

52 Empty Seats

Step-by-step explanation:

10 rows of 8 seats would be 10 x 8, which you would get 80. Then you would subtract the amount of people seated in those seats. which is 28

10 x 8 = 80

80 - 28 = 52

There are 52 empty seats left.

6 0

3 years ago