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const2013 [10]
3 years ago
13

Find the 12th term of the geometric sequence 9, 27, 81...

Mathematics
1 answer:
stellarik [79]3 years ago
4 0

Answer:

1594323

Step-by-step explanation:

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Ranjita types 1080 words in one hour. What is her gross words a minute rate? (a) 15 (b) 16 (c) 18 (d) none of these
Sauron [17]

Answer:

C 18

Step-by-step explanation:

1080/60 = 18

5 0
3 years ago
What is the answer to this?
Keith_Richards [23]

Answer:

Y = 28.31

Z = 13.29

Angle A = 28

Step-by-step explanation:

For Angle A:

Remember a triangle has a total of 180 degree angles. So set up your formula as

180 - 62 -90 = Angle A

For Y:

The sine of an angle is equal to the ratio of the opposite side to the hypotenuse.  

sin (B) = opp/hyp or b/c or (y)

sinB = 62

b = 25

Rewrite as c=b/2SinB -> c=25/sin62 -> Y = 28.31

For Z:

Use the Pythagorean theorem to find the unknown side.

z^{2}  = 28.31^{2}  - 25^{2}

z = 13.29

3 0
3 years ago
Click on the following figure to show the reflection about m. A, B, C, D? 1st pic A, 2nd pic B, and so on
vovangra [49]

Answer:

c

Step-by-step explanation:

the third picture shows symmetry and equality

8 0
3 years ago
Read 2 more answers
The lynch family bought a house for $75,300.a few year later, they sold the house for $80,250.how much greater was the selling p
Doss [256]
You take away from them so your answer will be 4,950



hope this help you with your question~~~~

love


meowlover

4 0
3 years ago
Estimate how long otis will have to wait before he gets his tickets
Sedbober [7]
Is there any options or anything to go with this?

4 0
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