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2 years ago

5

A jar contains 20 yellow marbles, 55 green marbles, and 25 purple marbles. You pick one marble from the jar at random. What is t

he theoretical probability of picking a green or yellow marble? 75% 55% 20% 25%

1 answer:

Savatey [412]2 years ago

5 0

Answer:

55%

Step-by-step explanation:

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What percent of 56 is 35 shirts

9966 [12]

62.5% of 56 is 35

Divide 35 and 56:
$35 \div 56 = 0.625$

Convert the decimal to a percentage:
$0.625 \times 100 = 62.5$

8 0

2 years ago

How would 2.25 be represented as a percent? A. 225% B. 22.5% C. 2.25% D. 0.0225

ivolga24 [154]

Answer:

A

Step-by-step explanation:

move decimal two places to get percent

2.25 = 225%

6 0

2 years ago

The probability that a biased dice will land on a 6 is 0.3 The dice is going to be rolled 200 times. Work out an estimate for th

AfilCa [17]

Answer:

67

Step-by-step explanation:

$\frac{200}{3}$ ≈ $67$

4 0

2 years ago

Pls help I will give brainliest

Brut [27]

Answer and Step-by-step explanation: (MAKE ME BRAINLIEST)

Simplified version

1) √14/6

2)√2

3)√7/3

4)√3/7

*step by step is shown in the photos.

4 0

3 years ago

You have two fair, six-sides dice. However, the dice have been modified so that instead or 1,2,3,4,5,6 the sides are numbered 1,

Tamiku [17]

Answer:

30.56%

Step-by-step explanation:

Let the sides on each dice be labeled as 1, 2a, 2b, 2c, 3, 4.

The sample space for the sum of the values being 4 is:

S={1,3; 3,1; 2a,2a; 2a,2b; 2a,2c; 2b,2a; 2b,2b; 2b,2c; 2c,2a; 2c,2b; 2c,2c}

There are 11 possible sums out of the 36 possible outcomes that result in a sum of 4. Therefore, the probability their total is 4 is:

$P(S) =\frac{11}{36}=0.3056 =30.56\%$

There is a 30.56% probability that their sum is 4.

6 0

3 years ago