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Digiron [165]
3 years ago
12

What is this called and how do I solve it

Mathematics
1 answer:
Georgia [21]3 years ago
8 0
You will use the idea of similar triangles to set up a ratio...

3/4=7/(4+PS)  multiply both sides by 4

3=28/(4+PS) multiply both sides by 4+PS

12+3PS=28 subtract 12 from both sides

3PS=16 divide both sides by 3

PS=16/3

PS=5 1/3
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What are the next three terms in the sequence3,6,9,12,...?
Vinil7 [7]

Answer:

15, 18, 21

Step-by-step explanation:

3, 6, 9, 12, 15, 18, 21...

3 x 5 = 15

3 x 6 = 18

3 x 7 = 21

Hope this helps! :)

8 0
3 years ago
Please help me, A candle is in the shape of a frustum (a cone with the top cut off). Calculate the volume of the candle to the n
MariettaO [177]

Answer:

Height = 8 cm

You will need this formula (see attached):

Volume = [PI * 8 * (2² + 2*4 + 4²)]  / 3

Volume = [3.14159265 * 8 * (4 + 8 + 16)] / 3

Volume = 234.57 cubic centimeters

Source: http://www.1728.org/volcone.htm

Step-by-step explanation:

3 0
2 years ago
In a positive correlation, __________. A. the independent variable is always negative B. an increase in the independent variable
lyudmila [28]
The answer would be, "B".
8 0
3 years ago
Read 2 more answers
HELP I WILL GIVE BRAINLIEST AND 20 POINTS TO CORRECT ANSWER-Hunter is rolling the dice to see what the probability of rolling di
Neko [114]

Answer:

My assumption of the probability would be..

Step-by-step explanation:

1/2

1/3 or less

1/5 or more

1/8

Because if your looking for probability, Its asking for the chance that it will be able to roll in a certain number so you have a 1/2 of it landing on one or the other side if it's a 2 sided coin or a 1/3 if you have a 3 sided triangle shaped dice.

3 0
3 years ago
Read 2 more answers
Pat bought a new anchor for her boat. She needed to buy rope for the anchor At the
defon

Answer:

B

Step-by-step explanation:

Total segment bought=190+27=217 segments

Total length of the whole anchor=217*9/2=1953/2=976 1/2 meters

7 0
3 years ago
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