3 years ago

Choose a random number between 1 and 25. What is the probability that it is an even number

Mathematics

1 answer:

CaHeK987 [17]3 years ago

3 0

Answer:

6/25

Step-by-step explanation:

its a probability out of all the odd numbers such as 1,3,5,7,9,11,13,15,17,19,21,23,25

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Alberta has 5 shirts and 4 pants. 3 of the shirts are her favorite and 2 of the pants are her favorite. If Alberta chooses an ou

tiny-mole [99]

Answer:

$\frac{3}{10}$

Step-by-step explanation:

In probability, "AND" means "multiplication" and

"OR" means "addition".

We want the probability that she picks FAVORITE SHIRT "AND" FAVORITE PANT.

Probability that she picks favorite shirt = 3/5

Probability that she picks favorite pants = 2/4 = 1/2

Since, "AND", we "multiply" both to get:

3/5 * 1/2 = 3/10

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3 years ago

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konstantin123 [22]

Answer:

Step-by-step explanation:

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2 years ago

Simplify the ratio:<br><br> 15 m: 5000 mm : 10 m

kogti [31]

Answer:

3 : 1 : 2

Step-by-step explanation:

$15 \:m : 5000 \: mm \: : 10 \: m \\ = 15 \:m : 5 \: m \: : 10 \: m \\ = 3 : 1 \: : 2 \\$

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2 years ago

I need help with 7-12

Anton [14]

7). C

8). 60
n = 5(10) + 10
n = 50 + 10
n = 60

9). 17
f(x) = -2x + 7 plug the -5 in for x
f(x) = -2(-5) + 7
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10).
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3 years ago

What is the answer 5+5(9b - 7)

Otrada [13]

5+5= 10
10 time 9b is 90b
10 times -7 is -70
Then 90b-70

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2 years ago