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Hatshy [7]
3 years ago
9

Pythagoras' theorem​

Mathematics
2 answers:
KatRina [158]3 years ago
7 0
The pythagoras theorem is a^2+b^2=c^2
Thepotemich [5.8K]3 years ago
5 0

Answer:

Pythagoras's theorem is at the right triangle.

It is a^2 + b^2 = c^2.

I put a picture.

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Hows everyone today? Heres the question of the day! 5 + 34 x 19
Levart [38]

Answer:

I'm doing good. The answer is 651.

Step-by-step explanation:

Using the order of operations, you would multiply the 34 x 39=646. Then add 5 to it: 646+5=651.

4 0
3 years ago
Read 2 more answers
A corporation must appoint a​ president, chief executive officer​ (CEO), chief operating officer​ (COO), and chief financi
bija089 [108]

Answer:

A) 715 ways

B) 715 ways

C) (1/715)

Step-by-step explanation:

This is a permutation and combination problem.

Since we want to select a number of people from a larger number of people, we use combination as the order of selection isn't important now.

A) How many different ways can the officers be appointed?

There are 4 officer positions.

There are 13 people in total.

We want to select 4 people from 13

Number of ways to select 4 people from 13 = ¹³C₄ = 715

B) How many different ways can the committee be appointed?

Number of committee members = 4

Total number of people available = 13

Number of ways to select 4 people from 13 = ¹³C₄ = 715

C) What is the probability of randomly selecting the committee members and getting the four youngest of the qualified candidates?

Selecting a group of the youngest candidates is just 1 amongst the total number of ways the 4 committee members can be picked,

Hence, the required probability = (1/715)

Hope this Helps!!!

5 0
3 years ago
Plz help me with this !
katrin [286]

Answer:  x³

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

\sqrt[n]{x^{3n}}=x^{\frac{3n}{n}}=x^3

Note: There is no radical expression, only an exponential expression.

8 0
3 years ago
Use the elimination method to solve the system of equations?<br> 6x+2y=8<br> 12x+y=22
Xelga [282]

The solution is: x=2, y=-2

Step-by-step explanation:

Given equations are:

6x+2y=8         Eqn 1

12x+y=22       Eqn 2

Multiplying Eqn 1 by 2

2(6x+2y)=2(8)\\12x+4y=16      Eqn 3

Subtracting Equation 2 from eqn 3

12x+4y-(12x+y)=16-22\\12x+4y-12x-y=-6\\3y=-6\\Dividing\ both\ sides\ by\ 3\\\frac{3y}{3}=\frac{-6}{3}\\y=-2

Putting y=-2 in eqn 2

12x-2=22\\Adding\ 2\ on\ both\ sides\\12x-2+2=22+2\\12x=24\\Dividing\ both\ sides\ by\ 12\\\frac{12x}{12} = \frac{24}{2}\\x=2

The solution is: x=2, y=-2

Keywords: Linear equations, Elimination Method

Learn more about elimination method at:

  • brainly.com/question/9738996
  • brainly.com/question/10015690

#LearnwithBrainly

3 0
3 years ago
These prisms have different shapes as end faces
Shkiper50 [21]

Triangle (3 sides) 5 9 6

Rectangle (4 sides) 6 12 8

Pentagon (5 sides) 7 15 10

Hexagon (6 sides) 8 18 12

b) 300 edges and 200 vertices

3 0
2 years ago
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