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ruslelena [56]
3 years ago
11

Write the following phrase as an algebraic expression. Use b for the unknown. A number split into 18 equal parts

Mathematics
1 answer:
alukav5142 [94]3 years ago
5 0

Answer:

b/18

Step-by-step explanation:

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Step-by-step explanation:5

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Find the side length of the equilateral triangle whose area is the square root of 3 cm2
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Here, Given

Area of Equilateral triangle = 3cm2

therefore, we know;

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so,

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The area of ​​an equilateral triangle is the area covered by an equilateral triangle on a two-dimensional plane. An equilateral triangle is a triangle with all sides equal and all angles at 60 degrees. The area of ​​the shape is the number of unit squares that fit inside.

Here, "unit" refers to 1, and a unit square is a square with one side. Alternatively, the area of ​​an equilateral triangle is the total amount of space it surrounds in a two-dimensional plane.

Learn more about Area of  triangle  here: brainly.com/question/17335144

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6 0
2 years ago
Ms. Wall will roll two number cubes. What is
bonufazy [111]
Probability of rolling a sum of 9 or a sum that is even from two number cubes is
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Explanation:
When a dice is rolled there are different ways in which
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For getting an even number as sum, we can have (1,1) or (1.3) or (1,5) or (2,2) or (2,4) or (2,6) or (3,1) or (3,3) or (3,5) or (4,2) or (4,4) or (4,6) or (5,1) or (5,3) or (5,5) or (6,2) or (6,4) or (6,6) 18 options, probability is 18/36 or 1/2.

Note that the two events (getting 9 or even sum) are mutually exclusive, the probabilities can be just added i.e. combined probability is
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Step-by-step explanation:

is there more to this problem?

13. 00* 6 = 78

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Step-by-step explanation:

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