Find the 8th term of the geometric sequence 7,28,112,...
2 answers:
Answer:
114,688
Step-by-step explanation:
the previous term is multiplied by 4 to get the next term.if you continue with this sequence you would eventually get 114 688
Given that the sequence is gemoetric, you must find R.
R is equal to any given term divided by the term before it.
112/28 = 4
28/7 = 4
This sequence multiplies by 4 every time
I assume yall start at s1 not s0, so simply make an equation that multiplies by 4 every time that s increases
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<em>plug in 8 </em>
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Answer:
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Step-by-step explanation:
Sin90 = b/8
1 x 8 =b
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Tan 30 = 8/a
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( 1635 ÷ 24 ) • 100 = monthly income
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Answer:
170
Step-by-step explanation:
Given:
The expression is:

To find:
The simplified form of the given expression in standard form.
Solution:
We have,

It can be written as:


![[\because \dfrac{a^m}{a^n}=a^{m-n}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Cdfrac%7Ba%5Em%7D%7Ba%5En%7D%3Da%5E%7Bm-n%7D%5D)

Therefore, the required value is
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Answer:
18/25
Step-by-step explanation:
Total number of students = 23+14+10+3 = 50.
14 out of 50 are playing sport and taking a foreign language.
So the answer is (50 - 14) / 50
= 36/50
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