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Papessa [141]
3 years ago
14

1) There are 25 rows of seats on a concert hall: 25 seats are in the 1st row, 28 seats on the 2nd row, 31 seats on

Mathematics
1 answer:
Yuliya22 [10]3 years ago
6 0

Answer:

79

Step-by-step explanation:

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Which of the following theorems verifies that LMN = ABC
SpyIntel [72]

Answer:

D. LA

Step-by-step explanation:

The diagram shows two right triangles having a corresponding acute angle each which are congruent to each other. Also, the leg in ∆LMN is also congruent to the corresponding leg in ∆ABC.

This satisfy the LA Congruence Theorem. Therefore, both triangles are congruent based on the LA congreunce theorem.

4 0
3 years ago
I need answers plz here is the questions 80=-39+c
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6 0
3 years ago
what is the least possible value of the smallest of 99 consecutive positive integers whose sum is a perfect cube
dimaraw [331]
First, try 99^3 = 970299; therefore, it is not the least possible value. 

The above number is a multiple of 99, so we can factor this out to find the least possible value. So we try to factor 99: 

99 = 9 * 11
99 = 3^2 * 11^ 1

and 3^3 * 11^3 = 35937

The least possible value is 4^1 + 11^2 = 125. Its sum is 125 which is a perfect cube. 


4 0
3 years ago
Which graph represents (x,y)(x,y)left parenthesis, x, comma, y, right parenthesis-pairs that make the equation y = 2xy=2xy, equa
e-lub [12.9K]

Step-by-step explanation:

The graph has a slope of 0.5 and a y-intercept of 5

The equation is given as:

A linear equation is represented as:

Where m represents the slope, and c represents the y-intercept

So, by comparison:

m = 0.5

c = 5

This means that:

The slope is 0.5, and the y-intercept is 5

Hence, the graph of  has a slope of 0.5, and a y-intercept of 5

See attachment for the graph of

8 0
3 years ago
Please help and give the fina answer without decimal places
emmainna [20.7K]
Im pretty sure its 18 unless im reading it wrong
7 0
3 years ago
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