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Svetach [21]
2 years ago
8

What is (2x+3)²₂ (2x+3)² DONE [x² +[ p+

Mathematics
1 answer:
dalvyx [7]2 years ago
8 0
Its 4-5(7) the answer is 7 (im wrong idek the answer
You might be interested in
What are the dimensions of the matrix?
dusya [7]
The dimension of a matrix is the no of rows by the no of columns.

Here there are two rows and  five column. So the dimensions of the matrix is 2 x 5
6 0
4 years ago
9.
Llana [10]

The probability of a sporting event being cancelled due to rain or lightning  is 6/25

<h3>What is Probability?</h3>

This is the likelihood or chance that an event will occur.

Probability = Expected/Total

Given the following

  • Pr(rain) = 3/5
  • Pr (lightening) = 2/5

The probability of a sporting event being canceled due to rain or lightning = 3/5 * 2/5

The probability of a sporting event being canceled due to rain or lightning = 6/25

Hence the probability of a sporting event being cancelled due to rain or lightning  is 6/25

Learn more on probability here: brainly.com/question/25870256

6 0
2 years ago
Select the correct answer from each drop-down menu. Rafael wants to construct a square inscribed in a circle. He divides the cir
Soloha48 [4]

The circle's square is an inscribed square.

  1. Rafael made his first error in (B) Dividing the circle in six parts.
  2. The square can be constructed by first (c) Drawing a diameter
<h3>How to spot Rafael's mistake?</h3>

CIRCLE: A circle is the collection of all points on a plane that are at a specified distance from another point (the radius) (the centre). A radius is any distance separating a point on a circle from its center. Any two radii are equal in length under the concept of a circle.

SQUARE: In geometry, a square is a flat shape having four equal sides & four right angles (90°). A square is an unique sort of parallelogram as well as an equilateral rectangle.

Estimation for the error;

The diameter of a circle must be drawn first when drawing the square inside of a circle, following the circle itself.

This indicates that Rafael made two mistakes: first, he divided the circle into six halves, forgetting that a square is produced by first sketching a diameter.

To know more about square is inscribed in a circle, here

brainly.com/question/8797902

#SPJ4

The complete question is -

Select the correct answer from each drop-down menu.

Rafael wants to construct a square inscribed in a circle. He divides the circle into six equal arcs and then draws line segments between four of the points. What was the first error Rafael made?

1. The first error Rafael made was

A.Connecting points F and E

B. Dividing the circle in six parts

C. Connecting points B and F

2. A square is constructed by first

A. Drawing a radius

B. Drawing a chord

C Drawing a diameter

5 0
1 year ago
1 less than four times the sum of a number and 2
Viefleur [7K]

Answer:

4(n+2)-1

Step-by-step explanation:

It says 1 less than 4 times of a sum of a number and 2. This indicated parenthesis                                       (n+2)

so 4 times (n+2)

4(n+2)

It says one less of 4(n+2)

4(n+2)-1

I hope this helps!

                                                     

3 0
3 years ago
Helpppp, explain ur answer thx
san4es73 [151]
Answer is the 3rd choice, i’m a math teacher :p
3 0
3 years ago
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