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Mrrafil [7]
2 years ago
6

Plz helpppppppppppppppppppppppppppp

Mathematics
2 answers:
In-s [12.5K]2 years ago
7 0
I need help on my math questions as well if you could look at them and help I’d appreciate it
Irina-Kira [14]2 years ago
5 0

Answer:

10= d r = 5

2×3.14×5= 31.4 inches!

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Free brainliest to the first person to answer the question correctly because I wuv ya'll!!!!
VLD [36.1K]

Answer: 81/8

Step-by-step explanation:

5 0
3 years ago
The perimeter of a triangle is 25 feet.
shutvik [7]

25 = 5.2 + 8 + x

5.2 + 8 = 13.2

25 = 13.2 + x

25 - 13.2 = 11.8

11.8 = x

The unknown side is 11.8 ft.

3 0
3 years ago
Suppose you are playing a game of Uno and you must draw two cards from the deck. An Uno deck contains
Elina [12.6K]

Answer:

hatdog jdudhsisbsn

Step-by-step explanation:

jsysvysbd

7 0
2 years ago
Read 2 more answers
WILL GIVE BRAINLIEST
TEA [102]
Yes because 3² + 4² = 5²


to be sure

9 + 16 = 25

25 = 25
3 0
3 years ago
Could someone please help me with this? I would mark you as Brainliest:)
Hunter-Best [27]

Answer:

a) The table of values represents the ordered pairs formed by the elements of the sequence (a_{i}) (range) and their respective indexes (i) (domain):

i         a_{i}

1         6

2        11

3        16

4        21

5        26

b) The algebraic expression for the general term of the sequence is a(i) = 6 + 5\cdot (i - 1).

c) The 25th term in the sequence is 126.

Step-by-step explanation:

a) Make a table of values for the sequence 6, 11, 16, 21, 26, ...

The table of values represents the ordered pairs formed by the elements of the sequence (a_{i}) (range) and their respective indexes (i) (domain):

i         a_{i}

1         6

2        11

3        16

4        21

5        26

b) Based on the table of values, we notice a constant difference between two consecutive elements of the sequence, a characteristic of arithmetic series, whose form is:

a(i) = a_{1} + r\cdot (i - 1) (1)

Where:

a_{1} - First element of the sequence.

r - Arithmetic difference.

i - Index.

If we know that a_{1} = 6 and r = 5, then the algebraic expression for the general term of the sequence is:

a(i) = 6 + 5\cdot (i - 1)

c) If we know that a(i) = 6 + 5\cdot (i - 1) and i = 25, then the 25th term in the sequence is:

a(25) = 6 + 5\cdot (25 - 1)

a(25) = 126

The 25th term in the sequence is 126.

7 0
2 years ago
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