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diamong [38]
3 years ago
7

What is the value of the fourth term in a geometric sequence for which a=15 and r= 1/3

Mathematics
1 answer:
Andreyy893 years ago
6 0

Answer:

Step-by-step explanation:

hello :

the n-ieme term is : An=A1×r^(n-1)

A1 the first term       r : the common ratio

in this exercice : A1 =15        r = 1/3      n = 4

A4=15×(1/3)^(4) =15×4^4 =3840    

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4 0
3 years ago
The area of a rectangular playground is 16 square yards. The length of the playground is 4 times longer than
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length = 8 yd and width = 2 yd

So, Option D is correct.  

Step-by-step explanation:

Area of rectangular playground = 16 square yards

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Keywords: Area of rectangle

Learn more about Area of rectangle at:

  • brainly.com/question/4054269
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  • brainly.com/question/6564657

#learnwithBrainly

3 0
3 years ago
The school talent show is 92 minutes long. Acts in the talent show are each about 4 minutes long. How many acts should there be?
valentina_108 [34]

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5 0
3 years ago
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d1i1m1o1n [39]

Answer:

Step-by-step explanation:

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3 0
3 years ago
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