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sleet_krkn [62]
3 years ago
7

Which value is a solution to the open sentence?

Mathematics
1 answer:
viva [34]3 years ago
8 0
C is the answer, just plug every single answer option into the equation and solve each one then u could find the answer
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1. Given a sequence is defined by the explicit definition tn=n^2+n, find the 4th term of the sequence. (ie t4)
dem82 [27]

Answer:

20,

27,

3,5,9,17,33

Step-by-step explanation:

3 0
3 years ago
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Which set of side lengths is a Pythagorean triple??? Please help
kodGreya [7K]

Answer:

C) 9,40,41

Step-by-step explanation:

Pythagorean triple is when a²+b²=c²

A) 1,3,10

  • 1+9=100 - incorrect

B) 4,5,9

  • 16+25=81- incorrect

C) 9,40,41

  • 81+1600= 1681- correct

D) 16,30,44

  • 256+900= 1936- incorrect
4 0
2 years ago
The radius is longer than the diameter.<br><br> A) never true<br><br> B) always true
sweet [91]

Answer:

a) never true

Step-by-step explanation:

a radius is always half of a diameter

6 0
3 years ago
8x - 2y = - 8 5x - 4y = 17
11111nata11111 [884]

Answer:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form:

( − 3 , − 8 )

Equation Form:

x =- 3 , y = − 8

Step-by-step explanation:

4 0
2 years ago
Which expression represents the volume of the pyramid? One-fifth(5.2)h cm3 StartFraction 1 Over 5 h EndFraction(5.2)h cm3 One-th
anyanavicka [17]

Answer:

1/3(5.2)h cm³

Step-by-step explanation:

A solid right pyramid has a regular hexagonal base with an area of 5.2 cm2 and a height of h cm. Which expression represents the volume of the pyramid?

One-fifth(5.2)h cm3 StartFraction 1 Over 5 h EndFraction(5.2)h cm3

One-third(5.2)h cm3 StartFraction 1 Over 3 h EndFraction(5.2)h cm3

Volume of the pyramid = 1/3 × area × height

Area = 5.2 cm²

Height = h cm

Volume of the pyramid = 1/3 × 5.2 cm² × h cm

= 1/3(5.2)h cm³

7 0
2 years ago
Read 2 more answers
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