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Gennadij [26K]
2 years ago
6

A bag contains 5 blue marbles, 2 black marbles, and 3 red marbles. A marble is randomly drawn from the bag. The probability of n

ot drawing a black marble is. The probabilty of drawing a red marble is?
Mathematics
1 answer:
solniwko [45]2 years ago
4 0

Answer:

1/10 or 3/10 i think if im wrong im sorry

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A 50 loot ladder is leaning against a building. If the base of the ladder is 35 feet from the base of the building, how far up t
Hatshy [7]

Answer:

The ladder is 35.71 feet up the building

Step-by-step explanation:

Here, we want to calculate how far up the building is the ladder placed

We should picture a right angled triangle with hypotenuse 50 and one of the other sides as 35

To find the height in this case, we proceed to use Pythagoras’ theorem which states that the square of the hypotenuse equals the sum of the squares of the two other sides

In this case, let the height be

50^2 = 35^2 + h^2

h^2 = 50^2-35^2

h^2 = (50+35)(50-35)

h^2 = (85)(15)

h^2 = 1275

h = square root of 1275

h = 35.71 ft

3 0
2 years ago
According to the 2000 U.S. Census Bureau, 49.65% of Texas residents were male. If one Texan was selected at random in 2000, what
SOVA2 [1]

You subtract 49.65 from 100 to get the percentage of women, which comes to 50.35, and if you turn that into a probability you get .5035.

So the answer's c... hope this helps

4 0
3 years ago
Read 2 more answers
The ratio of height of a bonsai ficus tree to the height of a full-size ficus trees is 1:9 the bonsai ficus is 6 inches tall wha
kotykmax [81]
To solve this relationship simply make them equal to each other and find the correct value to multiply both the top and cotton numbers and solve,
In this case because of the initial ratio of 1:9, if the bonsai ficus is 6 then 54 inches would be the full size.
8 0
2 years ago
Vasko was renting a high performance bicycle for his Olympic training. Bicycle A is $25 per month and requires a down payment of
baherus [9]

he would need to rent it for a year or 12 months


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3 years ago
Find the area of the figure.
blondinia [14]
I hope this helpssss :))

5 0
1 year ago
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