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olga_2 [115]
3 years ago
13

There is a three-Legged

Mathematics
1 answer:
Alinara [238K]3 years ago
7 0
The 4 legged stool will rock. the 4 ends of the legs form a plane. they cannot sit on an uneven surface. the area they sit on must be planar. the 3 legged stool, however, can sit without rocking, because any 3 points define a plane entirely
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Melody and khaleef are starting new books in their literature classes.Melodys book has 265 pgs and khaleef book has 424 pgs.So f
sladkih [1.3K]

Answer:

1/4

Step-by-step explanation:

We want ...

... (Melody's fraction) × (Melody's pages) = (Khaleef's fraction) × (Khaleef's pages)

Filling in the numbers, this is ...

... (2/5)×265 = (Khaleef's fraction)×424

Dividing by 424, we have ...

... Khaleef's fraction = (2/5)×(265/464) = (2/5)×(5/8) = 2/8 = 1/4

8 0
3 years ago
The local water park has decreased its ticket prices every summer to get more people to come.
statuscvo [17]

Answer:$24 on 2016

Step-by-step explanation:

2012 = $30

2015 = $25.50

30.00-25.50=4.50

$4.50

so,3 years different, so that 4.50/3 years = $ 1.50

7 0
3 years ago
9. Find mZDBC in the figure below.
ArbitrLikvidat [17]

Answer:

a. 66 degrees

Step-by-step explanation:

3 0
3 years ago
Sara goes on a slingshot ride in an amusement park. She is strapped into a spherical ball that has a radius of 3*10^2 centimeter
Lady bird [3.3K]

Answer:

volume of sphere =4/3.pi.r^3 is the answer can i have brainless so its B

8 0
3 years ago
Samantha has 412 gallons of lemonade for her daughter’s birthday party. Each gallon of lemonade contains 1.5 grams of fat. How m
olasank [31]
1/2 gallon= .75 grams
1 gallon= 1.5 grams
2 gallons = 3 grams
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So

4 gallons is 6 grams
Then we add on a half which is .75 grams

6g + 0.75g = 6.75g

Hope that helps ;•)
3 0
3 years ago
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