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3 years ago

A la operación cuyo resultado es un conjunto formado por la reunión de los elementos de dos o mas conjuntos se les llama

2 answers:

5 0

Explicación paso a paso:
En teoría de conjuntos, la intersección de dos (o más) conjuntos es una operación que resulta en otro conjunto que contiene los elementos comunes a los conjuntos de partida. ... La intersección de conjuntos se denota por el símbolo ∩ por lo que D = P ∩ C.

Bonne journée

lesya [120]3 years ago

4 0

Answer:

english pls i need translae

Step-by-step explanation:

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Teenage Mutant Ninja Turtles desmos

grigory [225]

Answer:

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Step-by-step explanation:

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3 years ago

Read 2 more answers

What is the rule for the following sequence of numbers: 2, 7, 17, 37, ?

Lorico [155]

Answer:

The rule is "add 5, add 10, add 20" and the rule keeps doubling.

4 0

2 years ago

Geometry Pythagorean theorem

lara31 [8.8K]

Answer:

Below!

Step-by-step explanation:

Using Pythagoras theorem, I will solve all of the problems.

<u>Question 9:</u>

10² = 6² + x²
=> 100 = 36 + x²
=> 100 - 36 = x²
=> 64 = x²
=> x = 8

<u>Question 10:</u>

26² = 24² + x²
=> 676 = 576 + x²
=> 676 - 576 = x²
=> 100 = x²
=> x = 10

<u>Question 11:</u>

15² = 12² + x²
=> 225 = 144 + x²
=> 225 - 144 = x²
=> 81 = x²
=> x = 9

<u>Question 12:</u>

x² = 8² + 12²
=> x² = 64 + 144
=> x² = 208
=> x = √208
=> x = 14.2 (Rounded)

<u>Question 13:</u>

7² = 2² + x²
=> 49 = 4 + x²
=> 49 - 4 = x²
=> 45 = x²
=> x = √45
=> x = 6.7 (Rounded)

<u>Question 14</u>

First, let's solve for the variable x using Pythagoras theorem.

=> 5² = 3² + x²
=> 25 = 9 + x²
=> 16 = x²
=> x = 4 units

Now, let's solve for the variable y using Pythagoras theorem.

(3 + 6)² = 5² + y²
=> (9)² = 25 + y²
=> 81 = 25 + y²
=> y² = 56
=> y = √56
=> y = 7.5 (Rounded) units

Answers (Nearest tenth):

x = 4 units
y = 7.5 units

<u>Question 15:</u>

First, let's find the value of the variable y using Pythagoras theorem.

8² = 6² + y²
=> 64 = 36 + y²
=> 28 = y²
=> y = √28
=> y = 5.3 (Rounded) units

Now, let's find the value of the variable x using multiplication.

x = 2y
=> x = 2(5.3)
=> x = 10.6 units

Answer (Nearest tenth)

x = 10.6 units
y = 5.3 units

5 0

2 years ago

mason worked 24 hours at the book shop at an hourly rate of $ 8.75 . how much medicare tax will be deducted from his paycheck th

Charra [1.4K]

First, find out how much he made in the week total: 24($8.75) = $210
The, find 1.45% of 210: (.0145)(210) = 3.045
*note that 1.45% = .0145*
Round that number to 3.05 and you have your answer

3 0

3 years ago

What is 30/78 simplified

Anton [14]

30/78 simplified is 15/39

3 0

3 years ago