4 years ago

Please help I’m super confused :(

Mathematics

1 answer:

Goryan [66]4 years ago

4 0

Answer:

$a_{7}$ = $\frac{3}{32}$

Step-by-step explanation:

The n th term of a geometric sequence is

$a_{n}$ = a. $r^{n-1}$

where a is the first term and r the common ratio

Here a = 6 and r = $\frac{1}{2}$ , thus

a₇ = 6 × $(\frac{1}{2}) ^{6}$ = 6 × $\frac{1}{64}$ = $\frac{6}{64}$ = $\frac{3}{32}$

You might be interested in

Can someone help me?

lianna [129]

Answer:

(-4,-7)

Step-by-step explanation:

7 0

3 years ago

Simon is ordering a salad for lunch, he can choose one lettuce

Elis [28]

The simon can order about 48 different salads out of 6 lettuce and 8 toppings.

<h3>What is arrangement?</h3>

An arrangement is defined as a combination of things that make up a design or that are laid out in a certain way.

here there are 8 toppings and 6 lettuce moxes to choose from.So there can be $8\times 6=48$ arrangements of the salads re possible.

So Simon can order about 48 different salads out of 6 lettuce and 8 toppings

To know more about arrangements follow

brainly.com/question/6032811

.#SPJ1

8 0

2 years ago

What is 5 X 1 over 3/5

dybincka [34]

Answer:

0.3

Step-by-step explanation:

3 0

4 years ago

Read 2 more answers

A recipe calls for for half-cup of sugar. Unfortunately Kirk only has a teaspoon with which to measure. he knows that there are

scoundrel [369]

Answer:

Step-by-step explanation:

12 tablespoons= 1/4 cup

So 24= 1/2 cup

3 0

3 years ago

Does anyone know how to answer this question I'm having a lot of trouble with it?

Helen [10]

Answer:

h = $\frac{2A}{(b+c)}$

Step-by-step explanation:

Formula for the area of a trapezoid is,

Area (A) = $\frac{1}{2}(b+c)h$

Here b and c are the bases and 'h' is the height of the trapezoid.

2A = $2[\frac{1}{2}(b+c)h]$

2A = (b + c)h

$\frac{2A}{(b+c)}=h$

Therefore, formula for the height of the trapezoid will be,

h = $\frac{2A}{(b+c)}$

5 0

3 years ago