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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

You might be interested in
What is 1+1? Very urgent
forsale [732]

Answer:

62

Step-by-step explanation:

anything plus 1 equals 62.

Hope this helps. Have a nice day you amazing bean child.

( jk jk. It's 2)

8 0
3 years ago
A, B, and C are collinear B is between A and C.
mixas84 [53]

Answer:

x = 7

Step-by-step explanation:

A, B, and C are collinear B is between A and C.

AC = AB + BC

2x + 1 = x + 4 + 2x - 10

2x + 1 = 3x - 6

2x - 3x = - 6 - 1

- x = - 7

x = 7

5 0
3 years ago
Use the zero product property to find the solutions to the equation x2 + x – 30 = 12.
Butoxors [25]

Answer:

x= 6, -7

Step-by-step explanation:

3 0
3 years ago
PLEASE PLEASE HELP!!!!!
kodGreya [7K]
We need 6.5% to a decimal so..
6.5% /100 = 0.065

$21.30 X 0.065 = 1.3845 tax on the shirt
 
So.. we add the price of the shirt, and the amount of tax on the shirt
$21.30 + 1.3845 = $22.6845

Answer = $22.68
3 0
3 years ago
Michele is purchasing new clothes for soccer practice for the upcoming season. She buys s pairs of shorts at $14.98 each. She al
Arte-miy333 [17]

Answer:

s14.98 + 92

Step-by-step explanation:

In order to make an expression for this word problem, all you have to do is follow along the steps in the problem:

s14.98 represents how many shorts Michele bought and how much they cost

8 * 11.50 represents how many shirts she bought and what they cost, but we need to simplify, so

8 * 11.50 = 92

Therefore, by adding the shorts and shirt together, we get the expression:

s14.98 + 92

Hope this helps :)

7 0
3 years ago
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