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s2008m [1.1K]
3 years ago
7

Please help! And please show work.

Mathematics
1 answer:
Iteru [2.4K]3 years ago
7 0
This answer would be D because an equilateral triangles angles are all the same
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PLEASE HELP ASAP
konstantin123 [22]

we conclude that the sequence has 8 terms.

<h3>How to get the number of terms in the sequence?</h3>

Here we have the geometric sequence:

2/81, 4/27, 8/9, ..., 6912

Notice that each term is equal to 6 times the previous term, such that:

2/81*6 = 4/27

4/27*6 = 8/9

Then the n-th term is equal to:

a_n = a_1*r^{n-1}

Where in this case:

a_1 = 2/81\\\\r = 6

Now we need to find the value of n such that:

(2/81)*6^{n-1} = 6912\\\\6^n = 6*6812*(81/2) = 1,679,616

If we apply the natural logarithm to both sides, then:

n*ln(6) = ln(1,679,616)\\n =  ln(1,679,616)/ln(6) = 8

Then we conclude that the sequence has 8 terms.

If you want to learn more about geometric sequences:

brainly.com/question/1509142

#SPJ1

8 0
2 years ago
Tysm3333333333333333333333
geniusboy [140]

Either, The first one or the third one.

6 0
3 years ago
HELP PLEASE (and explain if you can <br><br>what is 5cd when c = 3 and d = 4​
rjkz [21]

<em>what is 5cd when c = 3 and d = 4</em>

<em>put</em><em> </em><em>the</em><em> </em><em>value</em><em> </em><em>c</em><em>=</em><em>3</em><em> </em><em>and</em><em> </em><em>d</em><em>=</em><em>4</em><em> </em><em>then</em><em>,</em>

<em>5</em><em>cd</em><em>=</em><em> </em><em>5</em><em> </em><em>×</em><em> </em><em>3</em><em> </em><em>×</em><em> </em><em>4</em>

<em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em> </em><em>=</em><em> </em><em>6</em><em>0</em><em> </em>

<em>thus</em><em> </em><em>,</em><em> </em><em>6</em><em>0</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>required</em><em> </em><em>answer</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em><em>.</em>

4 0
3 years ago
Albert and John are partners in a Bakery store. They needed $70,000 to start the business. They
Novosadov [1.4K]

Answer:

Albert invested 21,000 and John invested 49,000 :)

4 0
3 years ago
Read 2 more answers
Solve the equation: h-1/2=3/4
jok3333 [9.3K]

Answer: h= 5/4

Step-by-step explanation:

h - 1/2 = 3/4, to find the value of h:

Step 1: Add 1/2 to both sides of the equation

h = 3/4 + 1/2 (findthe common denominator

h = 5/4

5 0
3 years ago
Read 2 more answers
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