2 years ago

Find the 62nd term of the following sequence: (-21, – 27, - 33, - 39,...)

Mathematics

1 answer:

iris [78.8K]2 years ago

8 0

Answer:

-387

Step-by-step explanation:

First term (T1) = -21 = a

second term (t2) = - 27

common difference (d) = t2 - t1 = - 27 + 21 = - 6

Now

Tn = a + ( n - 1) d

T62 = - 21 + ( 62 - 1 ) - 6

= - 21 -366

= -387

You might be interested in

A jury pool has 24 men and 16 women, from which 12 jurors will be selected.

Arlecino [84]

Answer:

I think that answer is 6men an 6women

8 0

2 years ago

If xy is rational, must x and y each be rational?

balu736 [363]

<span>Your answer is is simply,no x and y could have a common irrational factor. </span>

3 0

3 years ago

What is the slope of the line shown?

Alina [70]

Answer:1/2 slope

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Write 47/21 as a decimal rounded to the nearest tenth

aleksley [76]

The answer is 2.2 .... hope this helps!! :D

6 0

3 years ago

Read 2 more answers

A sells to b an item at 15% profit. B sells the same item to c at 20% profit. If c pays $1656 for it. What is the price at which

andrew11 [14]

Answer:

<em>The price at which A bought the item is $1200.</em>

Step-by-step explanation:

Suppose, the price at which A bought the item is $x$ dollar.

A sells the item to B at 15% profit. That means, the selling price to B $= x+(0.15*x)=1.15x$ dollar.

B sells the same item to C at 20% profit. That means, the selling price to C $= 1.15x+(1.15x*0.20)=1.38x$ dollar.

Given that, C pays $1656 for the item. So, the equation will be.......

$1.38x=1656\\ \\ x=\frac{1656}{1.38}=1200$

So, the price at which A bought the item is $1200.

8 0

2 years ago