Aruthmetic sequene is
an=a1+(n-1)d
where d=common difference between terms
adds 6 every time
d=6
first term is 8
a1=8
8+6(n-1)
distribute
8+6n-6
8-6+6n
2+6n is answer

8 0

3 years ago

A certain stock starts the day at $273/8 per share. If it drops $21/2 during the day, what is its closing value? A. $247/8 B. $2

Elza [17]

Answer:

A. $ 24 7/8

Step-by-step explanation:

GIVEN: A stock starts the day at $27 3/8 per share.

Share drops $2 1/2 during the day.

To Find : Closing value

Solution : first we need to find how many 1/8 are there in 1/2

So, $\frac{\frac{1}{2} }{\frac{1}{8} } =4$

when share drops by $2 then share will be :

$27 - $2 =$25

and $\frac{3}{8} - 4(\frac{1}{8})$

⇒ $\frac{3}{8} - \frac{4}{8}$

⇒ $\frac{-1}{8}$

So, $25-\frac{1}{8}$

⇒ $24\frac{7}{8}$

So, its closing value is $24\frac{7}{8}$ .

7 0

4 years ago

Which quadrilateral has diagonals that are congruent but do not bisect each other

Virty [35]

C. A rhombus

Hope this helps!

4 0

3 years ago