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zepelin [54]
3 years ago
9

Find the 8th term of the sequence

Mathematics
2 answers:
Olegator [25]3 years ago
7 0

Answer:

d. \:  \frac{4}{3125}

Step-by-step explanation:

<h3>HOPE IT HELPS MUCH UNTO YOU</h3>
Paha777 [63]3 years ago
5 0

9514 1404 393

Answer:

  (d)  4/3125

Step-by-step explanation:

The first term is 100 and the common ratio is 20/100 = 1/5. The explicit formula for terms of a geometric sequence is ...

  an = a1·r^(n-1)

  an = 100·(1/5)^(n-1)

Then the 8th term is ...

  a8 = 100 ·(1/5)^(8-1) = 100·5^(-7) = 4/3125

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tino4ka555 [31]

Answer:

0.6

Step-by-step explanation:

2x3 add 1 power of 10 to the 3 you get 6 and now you just remove/divide the power of 10 you added and you get .6

7 0
3 years ago
50 – 5(4.3 – 1.3) ÷ 0.5
marissa [1.9K]

Answer:

(0.5, 1.3)(0.5, 1.3)

Step-by-step explanation:

Given equations are:

As we can see that the given equations are linear equations which are graphed as straight lines on graph. The solution of two equations is the point of their intersection on the graph.

We can plot the graph of both equations using any online or desktop graphing tool.

We have used "Desmos" online graphing calculator to plot the graph of two lines (Picture Attached)

We can see from the graph that the lines intersect at: (0.517, 1.267)

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(0.5, 1.3)

Hence,

(0.5, 1.3) is the correct answer

Keywords: Linear equations, variables

4 0
3 years ago
Read 2 more answers
An electronics company polled 300 random people to find out whether they own cell phones and laptops. The results are shown in t
kotykmax [81]

The cell labelled a is a joint frequency of 48 and the cell labelled b is a marginal frequency of 93.

<h3>What is a frequency table?</h3>

The frequency of an occurrence or a value is the number of times it happens. A frequency table is a list of objects with the frequency of each item shown in the table.

The data is mentioned in the table given below:

We need to find the value of a and b.

Here, Cell Phone+No Cell Phone=Total

To find a:

Add the no lap entries, that is 159+a=207

⇒a=48

To find b:

Add the lap entries, that is 82+11=b.

⇒b=93.

Therefore, the cell labelled a is a joint frequency of 48 and the cell labelled b is a marginal frequency of 93.

To learn more about the frequency table visit:

brainly.com/question/12576014.

#SPJ1

7 0
2 years ago
Please show all work and not just the answers.
Nuetrik [128]

I hope this helps you

3 0
4 years ago
Jose is mailing a package shaped like the rectangular prism shown in the figure. Use a net to find the surface area of the packa
pochemuha

Answer:

222cm

Step-by-step explanation:

8*7.5*2=120

3.4*7.5*4=102

222cm

5 0
3 years ago
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