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makkiz [27]
3 years ago
11

You randomly draw marable from a bag of marable that contain 3 blue marable, 4 green marable 4 green marble and 5 red marable Wh

at is P (draw a blue marable)
Mathematics
1 answer:
Ierofanga [76]3 years ago
5 0

Answer:

3/16

Step-by-step explanation:

because you have a chance of  3 blue  marbles out of 3+4+4+5 which is equal to 16

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Interest due on 1200 at 8% for 240 days
kompoz [17]

Let us use 360 days for the 1-year term.


principal = 1,200

interest rate = 8% unless otherwise stated, this rate is per annum or annual rate.

term = 240 days


Simple Interest = Principal * interest rate * term

S.I = 1,200 * 8% * 240/360

S.I = 1,200 * 0.08 * 0.667

S.I = 64.032  rounded off to 64


The interest due 1200 at 8% rate is 64 in 240 days.

Hope that helps and feel free to ask me more questions :)


Brainliest??


5 0
3 years ago
Read 2 more answers
"A seed randomly blows around a complex habitat. It may land on any of three different soil types: a high-quality soil that give
mestny [16]

Answer:

a. answer to a can be found in the attached file

b. Pr[survival] = Pr[good&survive]+Pr[medium&survive]+Pr[low&survive]=

0.24+0.06+0.05 = 0.35

c. Assume that the seed has a 0.2 chance of dying before it lands in a habitat. What is its  overall probability of survival?

Pr[survival] = Pr[survival|lands] * Pr[lands] = 0.35 * 0.2 = 0.07

Step-by-step explanation:

"A seed randomly blows around a complex habitat. It may land on any of three different soil types: a high-quality soil that gives a 0.8 chance of seed survival, a medium-quality soil that gives a 0.3 chance of survival, and a low-quality soil that gives only a 0.1 chance of survival. These three soil types (high, medium, and low) are present in the habitat in proportions of 30:20:50, respectively. The probability that a seed lands on a particular soil type is proportional to the frequency of that type in the habitat. a. Draw a probability tree to determine the probabilities of survival under all possible circumstances. b. What is the probability of survival of the seed, assuming that it lands"c. Assume that the seed has a 0.2 chance of dying before it lands in a habitat. What is its overall probability of survival?

a. Find the probability tree as attached below

b. Pr[survival] = Pr[good&survive]+Pr[medium&survive]+Pr[low&survive]=

0.24+0.06+0.05 = 0.35

c. Assume that the seed has a 0.2 chance of dying before it lands in a habitat. What is its  overall probability of survival?

Pr[survival] = Pr[survival|lands] * Pr[lands] = 0.35 * 0.2 = 0.07

Download docx
7 0
3 years ago
Can i get help on this one ? im almost running our of points i would give 50 but i need more ;-; anyway
JulsSmile [24]

Answer:

Step-by-step explanation:

Let x = third side

Using the Triangle Inequality theorem which states that the sum of two sides of a triangle must be longer than the third side and the difference of the two sides is the lower limit of the third side, the answer to your question is that the third side must be between 3 and 13, or written using inequalities, 3 < third side (or x) < 13 is the range.

4 0
3 years ago
If Mark 12 times older than his brother and his brother is 7 times younger how old his brother​
krok68 [10]

Answer:

word

Step-by-step explanation:

3 0
3 years ago
Timed! Does anyone know this algebra question? Will give brainiest
sineoko [7]

square root of 3 is the correct answer, the first choicw

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3 years ago
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