The probability of drawing two green marbles, with replacement is 
<h3><u>Solution:</u></h3>
Given that There are 4 red and 6 green marbles in a jar
<em><u>To find: probability of drawing two green marbles, with replacement</u></em>
The probability of an event is given as:
Here total number of possible outcomes = 4 red + 6 green marbles = 10
Favourable outcome is drawing two green marbles with replacement
So favourable outcome = 6
<em><u>So probabilty of choosing green marble:</u></em>
Now given that with replacement, so we get
Thus probability is
Answer:
height = 2.5 units
Step-by-step explanation:
The volume of a rectangular prism is given by the product of its base area and its height. If the area of the base is 28 square units and the volume is 70 cubic units, we can find the height as follows:
Volume = base area * height
70 = 28 * height
height = 70 / 28
height = 2.5 units
The height of the rectangular prism is 2.5 units.
Step-by-step explanation:
Joe's climbing rate is not constant
3 × 2 = 6
8 × 1.5 = 12
12 × 1.1666666667 = 14
Time when climber reaches 30ft is unknown because climbing rate is not constant
Zas's climbing rate is 2.5
2 × 2.5 = 5
4 × 2.5 = 10
12 × 2.5 = 30
At 12 seconds, Zas reaches 30 feet.
Stephen's climbing rate is 4
2 × 4 = 8
4 × 4 = 16
6 × 4 = 24
30 ÷ 4 = 7.5
7.5 × 4 = 30
At 7.5 seconds, Stephen reaches 30 feet.
Answer:
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Step-by-step explanation:
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