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3 years ago

You will have 27 points if you can help me with this please!!!!

Mathematics

2 answers:

KatRina [158]3 years ago

5 0

Answer:1: P 2: d 3:a

Step-by-step explanation:

Alina [70]3 years ago

4 0

Answer:

Step-by-step explanation:

The center of the circle is the middle point.It is located in the middle of the diameter, in the middle of a central right angle, and all the points of a circle lie at an equal distance from the center.

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UGHHHHHHHHHHHHHHHHHHHHHHHHH HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP MEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEE

dimaraw [331]

Answer:

11/25

Step-by-step explanation:

44% can be written as a Fraction as 44/100. This fraction can ultimately be simplified to 22/50 before being finally reduced again to 11/25.

4 0

2 years ago

Read 2 more answers

HELP QUICK PLZ

bija089 [108]

Answer:

It will take

100 songs for the monthly price of Napster to cost the same as iTunes.

4 0

3 years ago

Find the average value of f(x)=e2x over the interval [2, 4].

shusha [124]

<h2>Option B is the correct answer.</h2>

Step-by-step explanation:

We need to find average value of $e^{2x}$ in [2,4]

Area of $e^{2x}$ in [2,4] is given by

$\int_{2}^{4}e^{2x}dx=\frac{1}{2}\times \left [ e^{2x}\right ]^4_2\\\\\int_{2}^{4}e^{2x}dx=\frac{1}{2}\times(e^8-e^4)=1463.18$

Area of $e^{2x}$ in [2,4] = 1463.18

Difference = 4 - 2 = 2

Average value = Area of $e^{2x}$ in [2,4] ÷ Difference

Average value = 1463.18 ÷ 2

Average value = 731.59

Option B is the correct answer.

5 0

3 years ago

A textbook search committee is considering

lora16 [44]

Number of ways to select 3 books from 13 books for adoption is 286 .

<u>Step-by-step explanation:</u>

A Permutation is an ordered Combination. When the order does matter it is a Permutation. There are basically two types of permutation:

Repetition is Allowed: such as the lock above. It could be "333".

No Repetition: for example the first three people in a running race. You can't be first and second.

Formula is given by:

$nC_r= \frac{n!}{r! (n-r)!}$ , where n is the number of things to choose from, and we choose r of them, no repetitions, order matters. Here , n=13 , r=3.