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bearhunter [10]
3 years ago
14

In quadrilateral QRST, QS = RT.IS QRST a rectangle? a:no b:cannot be determined c:yes

Mathematics
1 answer:
Helen [10]3 years ago
8 0

Answer:

C

Step-by-step explanation:

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A jar contains 45 red candies and 60 black candies. Suppose a candy is selected at random. What are the odds against selecting a
uysha [10]

Answer:

3:4.

Step-by-step explanation:

To work this out we need to find the highest multiple of 45 and 60.

15 is the largest number that goes into both of them so what we are going to do now is divide both number by 15.

45 divided by 15 = 3

60 divided by 15 = 4

Therefore the odds of selecting a red candy is 3:4.

Hope that helps. x

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2 years ago
What website does one use to find the answer to a question on a specific test or worksheet?
Alja [10]

Answer:

Brainly.

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Do I need to explain this? Brainly helps people with their questions on all subjects.

4 0
2 years ago
20 points if u answer and brainliest :
Daniel [21]
P=12/3

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6 0
2 years ago
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Solve for the value of x in this equation: 3x-4=2(3x-5).
zavuch27 [327]
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3 0
3 years ago
Suppose that a butterfly can fly 82 feet in 4 seconds. A dragonfly can fly 50 feet in 2 seconds. Which can fly faster and by how
Lady bird [3.3K]

A butterfly can fly 82 feet in 4 seconds.

Distance traveled by butterfly = 82 feet.

Time taken by butterfly =4 seconds

Speed = distance /time

Speed of butterfly = 82/4 = 20.5 feet/second

A dragonfly can fly 50 feet in 2 seconds.

Distance traveled by dragonfly =50 feet.

Time taken by dragonfly =2 seconds.

Speed of dragonfly = 50/2 = 25 feet/second

So dragonfly can fly faster than the butterfly.

Difference in speed = speed of dragonfly - speed of butterfly = 25-20.5 = 4.5

So The dragonfly is 4.5 feet per second faster than butterfly.

Answer: B) The dragonfly is 4.5 feet per second faster.  


5 0
3 years ago
Read 2 more answers
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