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lawyer [7]
3 years ago
10

On a math test, 4 out of 20 students received an A. Two students are randomly selected without replacement, and the first studen

t has an A. What is the probability of the second student having an A?
Mathematics
2 answers:
Angelina_Jolie [31]3 years ago
8 0
A step by step equation, should be 20% chance
padilas [110]3 years ago
4 0

Answer:

Step-by-step explanation:

The answer should be 20% chance

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11 times 11 in binary . Help i need it today!
Sunny_sXe [5.5K]

Answer:

1011×1011 = 11110011

Step-by-step explanation:

11 in binary is 1011

121 in binary is 1111001

8 0
2 years ago
Read 2 more answers
You are assembling pieces of an iron gate to complete a fence. The finished gate will look like the one below. In order to assem
Flura [38]

Answer:  The answers are given below.


Step-by-step explanation:  Given that we are assembling pieces of an iron gate to complete a fence. The finished gate will look like the figure as given in the question.

Part 1: We can clearly see in the picture given that pieces 1 and 2 are placed at an angle of 90° to each other. Therefore, the pieces 1 and 2 are perpendicular to each other.

Part 2: Also, it can be seen that in the centre of the gate, the rectangular sections 5 and 6 are placed at an angle of 0° to each other. Therefore, sections 5 and 6 are parallel to each other.

Thus, 1 and 2 are perpendicular;  5 and 6 are parallel to each other.

8 0
3 years ago
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A sno-cone machine priced at $139 is on sale for 20% off. The sales tax rate is 6.75%. What is the price of the sno-cone machine
valkas [14]

Answer:

About $118.70

Step-by-step explanation:

139 x .2 = 27.8

139 - 27.8 = 111.2

111.2 x .0675 = 7.5

111.2 + 7.5 = 118.7

118.7 = $118.70

3 0
3 years ago
Khalid is going on a holiday to Vancouver. The distance from Edmonton to Vancouver is about 1 160 km. On a map, 1 cm represents
sineoko [7]

Poorly formulated question. Please provide a question as I am confused what you are asking.

6 0
3 years ago
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The table below represents different radios of a teaspoon of sugar to ounces of<br> Ice tea
daser333 [38]

Step-by-step explanation:

How are we supposed to answer theres no table

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3 years ago
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