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Gemiola [76]
2 years ago
7

You have a stack of cards. You have 15 yellow, 6 green, 2 red, and 2 orange cards. Once you select one card…. You put the card b

ack in the deck (this makes it an independent event). Answer the following questions:
The probability of selecting 2 yellow cards
Answer:

You select a green card and then a red card

Answer:

You select a green card OR an orange card

Answer:

You don’t select a yellow card

Answer:

You do not select an orange card

Answer:

You select a green card and a red card

Answer;
Mathematics
1 answer:
nordsb [41]2 years ago
6 0

Answer:

1. 15/25 or 3/5

2. 2/25

3. 8/25

4.  10/25

5. 23/25

6. 8/25

Step-by-step explanation: sorry if something is wrong i truly am just delete if something is wrong

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Bianca reads 3/4 of a page of a book each minute. She has 25 pages left to read. How many pages will she read in 5 1/2 minutes?​
Viktor [21]

Answer:

Bianca reads a page of a book in 1 ÷ (3/4) = 1 x (3/4) = 4/3 minutes;

We have 5 1/2 = 11/2 minutes;

She reads (11/2) ÷ (4/3) = (11/2) x (3/4) = 33 /8 = 4 1/8 pages;

Step-by-step explanation:

3 0
3 years ago
Module Quiz: Modified
Minchanka [31]

Answer:

b I think.

Step-by-step explanation:

8 0
3 years ago
What is the expected average of rolling a single die
larisa86 [58]

Answer:

Mathwords: Expected Value. A quantity equal to the average result of an experiment after a large number of trials. For example, if a fair 6-sided die is rolled, the expected value of the number rolled is 3.5. This is a correct interpretation even though it is impossible to roll a 3.5 on a 6-sided die.

Step-by-step explanation:

hope it helps

5 0
3 years ago
Read 2 more answers
12 + x/4 = 9<br> Simplify Plz need ASAP
agasfer [191]

Answer: X = -12

Step-by-step explanation:  1)  12 + x/4 = 9

                                              2)  12 + x/ 2^2 = 9

                                              3)   x/ 2^2  + 12 = 9  

6 0
3 years ago
The surface area of this rectangular prism is 34 square centimeters. What is the volume is the width is 1 cm, the length is 2 cm
Bezzdna [24]

Answer: 10\ cm^3

Step-by-step explanation:

Given

The surface area of a rectangular prism is 34\ cm^2

Width of prism w=1\ cm

Length of prism l=2\ cm

height of prism h=x\ cm

Surface area is given by

S.A.=2[lw+wh+hl]

Put values

34=2[2\times 1+1\times x+2x]\\17=2+3x\\15=3x\\x=5\ cm

Now, the volume of Prism is given by

V=l\times w\times h

\Rightarrow V=2\times1\times 5=10\ cm^3

8 0
3 years ago
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