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-BARSIC- [3]
3 years ago
8

A bag contains 5 blue marbles 3 yellow marbles and 2 red marbles whats the probability of drawing blue marble?

Mathematics
2 answers:
slavikrds [6]3 years ago
5 0

Answer:

5/10

Step-by-step explanation:

because you got 10 marbles total and 5 blue so it is 5/10

yarga [219]3 years ago
3 0

Answer:

a

Step-by-step explanation:

a

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a tree 20 feet tall with a circumference of 3 ft has a vine wound around 7 times. How long is the vine?
FinnZ [79.3K]

If the tree is 20 feet tall with circumference 3 feet then the length of  vince is around 21 feet.

Given the height of tree is 20 feet and the circumference of tree is 3 feet.

We have to find the length of vine.

Circumference is the perimeter of a circular object. Because the trunk of a tree is in shape of circle so the perimeter of the trunk is 2πr.

We have been given the circumference of tree be 3 feet.

Circumference=2πr

Because vine is 7 times the circumference so the length of vine being:

Length of vine=7*3

=21 feet.

Hence if the tree is 20 feet tall with circumference 3 feet then the vince is around 21 feet long.

Learn more about circumference at brainly.com/question/20489969

#SPJ1

4 0
2 years ago
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What is the area of this composite figure?
12345 [234]

Answer:

216

Step-by-step explanation:

the area is ((B + b) x h) / 2

which is ((22 + 14) x 12) / 2

4 0
3 years ago
Read 2 more answers
Convert75feet to inches
pshichka [43]

Answer: 900 inches


Step-by-step explanation:

There is 12 inches in a feet so you would have to multiply 12 x 75 and that equals 900.


4 0
3 years ago
Is (x+4)^2 equivalent to 2x^2+8x+8? Explain or show your reasoning.
Zolol [24]

Answer:

It's wrong because the y intercepts are different

Step-by-step explanation:

The box method is OP for these kind of questions

If I don't do a good job explaining it then I reccomend you consult the internet

8 0
3 years ago
Solve the equation 7x-2(x-10)=40
bekas [8.4K]

Answer:

7

−

2

(

−

1

0

)

=

4

0

7x{\color{#c92786}{-2(x-10)}}=40

7x−2(x−10)=40

7

−

2

+

2

0

=

4

0

Step-by-step explanation: therefore your answer would be x=4  

BRAINLIEST PLEASE

5 0
3 years ago
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