2 years ago

The nth term of a sequence is 3nsquared/2 1 find the second term of this sequence

Mathematics

1 answer:

hjlf2 years ago

7 0

Answer:

Step-by-step explanation:

Substituting in n = 2,

$\frac{3(2)^{2}}{2}=6$

You might be interested in

What percentage of 95 is 19

Nutka1998 [239]

Answer:

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

13 is 6 1/2% of what number?

mylen [45]

Answer:

200

Step-by-step explanation:

3 0

1 year ago

Match wash hypotenuse length with the leg lengths that will create a right triangle

Ugo [173]

Hope this can help you

5 0

3 years ago

Read 2 more answers

I WILL GIVE BRAINLIEST. 1/2 of the problems on a 20-question test are algebra and one-half are geometry. Determine the probabili

aksik [14]

9514 1404 393

Answer:

0.344

Step-by-step explanation:

There are 20C10 = 184,756 ways to choose 10 problems at random from a list of 20.

There are 10C5 = 252 ways to choose 5 of the 10 algebra problems, and the same number of ways to choose 5 of the 10 geometry problems. Then there are 252² = 63,504 ways to choose 5 problems each of algebra and geometry.

The probability of choosing 5 problems in each category is ...

63504/184756 ≈ 0.344

6 0

3 years ago

A garden in the shape of an equilateral triangle

Strike441 [17]

Answer:

area is $25\sqrt{3}$

Step-by-step explanation:

the hight is $5\sqrt{3}$

$5\sqrt{3}$ *10/2= $25\sqrt{3}$

8 0

3 years ago