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2 years ago

13

On a multiple choice test, each question has 7 possible answers. If you make a random guess on the first question, what is the p

robability that you are correct? a. 1 b. 7 c. 1/7 d. 0

1 answer:

valkas [14]2 years ago

4 0

Answer:

c (1/7)

Step-by-step explanation:

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the theoretical probability choosing a purple marble out of a 2/3 bag is. The bag has 16 purple marbles. How many marbles are in

algol [13]

Answer:

24 marbles

Step-by-step explanation:

P( purple) = 2/3 = purple/total

2/3 = 16/total

Using cross products

2 * total = 3 *16

2 * total = 48

total = 24

There are 24 marbles

8 0

2 years ago

Tanya [424]

Answer:

b140

Step-by-step explanation:

14*10=140 that's all

4 0

2 years ago

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ioda

I hope this helps you

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Find percent notation for the fraction notation in the sentence given below.

Kruka [31]

9/20 = .45

41/100 = .41

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4. Trina will add fringe along the edges of

Alinara [238K]

Perimeter of 1 tablecloth = 3+3+2+2= 10
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2 years ago