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krok68 [10]
3 years ago
13

How to simplify 12 to the 0 power

Mathematics
2 answers:
maxonik [38]3 years ago
7 0

Answer: 1

Step-by-step explanation:

<em>Rule of thumb:</em>

<em>Anything to the POWER OF 0 will </em><em>Always</em><em> be </em><em>1</em>

<em>12^0=</em><em>1</em>

ra1l [238]3 years ago
3 0
The answer is 1....................
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Employees who have retired from a company are placed in different benefit categories. The bar graph shows the percentages of the
Alika [10]

Using the given bar graph, it is found that the statement that is supported by the data in the bar graph is given by:

The number of employees in Category I is three times the number of employees in Category II.

<h3>What does the bar graph state?</h3>

Research the problem on the internet, it is found that:

  • 45% of the employees are of Category I.
  • 15% are of Category II.
  • 30% are of Category III.
  • 10% are of Category IV.

Hence the correct option is given by:

The number of employees in Category I is three times the number of employees in Category II, as 45% = 3 x 15%.

More can be learned about bar graphs at brainly.com/question/24481455

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6 0
2 years ago
The center of circle q has coordinates (-2, 1). if circle q passes through r (6, 7), what is the length of its diameter?
Oksana_A [137]
<h2>Diameter of a Circle</h2>

There are multiple strategies we can use to find the diameter of a circle. For this question, we must calculate the length of the radius first and multiply by 2 to find the diameter.

<h2>Solving the Question</h2>

We're given the centre and a point on the circumference: (-2,1),(6,7).

Find the distance between them using the distance equation:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Plug in the given points:

d=\sqrt{(-2-x_1)^2+(1-y_1)^2}\\d=\sqrt{(-2-6)^2+(1-7)^2}\\d=\sqrt{(-8)^2+(-6)^2}\\d=\sqrt{64+36}\\d=\sqrt{100}\\d=10

Therefore, the radius of the circle is 10 units.

Multiply the radius by 2 to find the length of the diameter:

10 × 2

= 20

Therefore, the length of the diameter is 20 units.

<h2>Answer</h2>

20 units

7 0
2 years ago
A teacher is assessing the correlation between the number of hours spent studying and the average score on a science test. The t
Maru [420]

yes there is a a correlation

f(x) = 4x + 60

slope = 4

y-intercept = 60

7 0
3 years ago
What is converse inverse and contrapostive?
Rufina [12.5K]

<span>rhythm of the falling rain answered 6 year<span>Given an if-then statement "if p, then q", we can create three related statements: 


A conditional statement consists of two parts, a hypothesis in the “if” clause and a conclusion in the “then” clause. 

For instance, “If it rains, then they will cancel school.” 
“It rains, “is the hypothesis. 
“They will cancel school,” is the conclusion. 

To form the converse of the conditional statement, interchange the hypothesis and the conclusion. 

The converse of “If it rains, then they will cancel school.” is 
“If they cancel school, then it rains.” 

To form the inverse of the conditional statement, take the negation of both the hypothesis and the conclusion. 

The inverse of “If it rains, then they will cancel school” is “If it does not rain, then they do not cancel school.” 

To form the contrapositive of the conditional statement, interchange the hypothesis and the conclusion of the inverse statement. 

The contrapositive of “If it rains, then they will cancel school” is “If they do not cancel school, then it does not rain.” 

Summary: 
Statement If p, then q. 
Converse If q, then p. 
Inverse If not p, then not q. 
Contrapositive If not q, then not p. 

If the statement is true, then the contrapositive is also logically true. If the converse is true, then the inverse is also logically true. 

Example: 
Statement If a person is 18 years old, then he is a legal adult. 
Converse If a person is a legal adult, then he is 18 years old. 
Inverse If a person is not 18 years old, then he is not a legal adult. 
Contrapositive If a person is not a legal adult, then he is not 18 years old.</span></span>
7 0
3 years ago
[2] (c) Another bag contains 15 red beads and 10 yellow beads. Ariana picks a bead at random, records its colour and replaces it
zlopas [31]

Answer:

(c)

<u>Total number of beads:</u>

  • 15 + 10 = 25

(i)

<u>Probability of 2 red:</u>

  • P(RR) = 15/25*15/25 = 9/25

(ii)

<u>Probability of no 2 red:</u>

  • P(R'R') = 1 - 9/25 = 16/25
7 0
3 years ago
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