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gizmo_the_mogwai [7]
2 years ago
11

There is a red, orange, yellow, green, blue, and purple card placed in a box. (six total, one of each color). You are asked to r

andomly choose a card, replace it in the box, and choose another card.
Find P(Yellow, then Blue)
Mathematics
1 answer:
GrogVix [38]2 years ago
7 0

Answer:

Step-by-step explanation:

If you are doing probability with replacement they will all be 1/6 each time.

total there is 6/6. If you draw a yellow card first it's 1/6 then replace it and draw a blue it is still 1/6. so you take those two probabilities and multiply them (1/6)*(1/6)=1/36 1*1=1 and 6*6=36.

Your answer is 1/36

You might be interested in
9/6 × 4/5 <br> 1 <br>) 36/11<br>) 6/5<br>) 32/30<br>) 13/15​
erik [133]

Answer:

6/5

Step-by-step explanation:

9×4=36

6×5=30

36/30÷2

18/15÷3

6/5

6 0
2 years ago
Please draw and label two perpendicular line segments KL and MN
muminat
So draw a cross! One line segment is KL and the other Mn
6 0
3 years ago
Read 2 more answers
Two window washers start at the heights shown. One is rising, the other is descending. How long does it take for the two window
kvasek [131]

Answer:

After 18.32 seconds washer men will be at the same height.

Step-by-step explanation:

Given question is incomplete; here is the complete question.

Two window washers start at the heights shown. (A: 21 ft high rising 8 in per second. The other is 50 feet high descending 11 inches per second) one is rising one is descending. How long does it take for the two window washers to reach the same height? Explain

Two window washers are moving in opposite directions.

First window washer is at 21 ft and rising with the speed of 8 inches per second.

Second window washer is at 50 feet and descending with the speed of 11 inches per second.

Since 1 feet = 12 inches

Therefore, 21 feet = 21×12 = 252 inches

Similarly, 50 feet = 50 × 12 = 600 inches

Let both the window washer takes 't' time to be at the same height.

Height of the first window washer after t seconds = (252 + 8t) feet

Height of the second window washer after t seconds = (600 - 11t) feet

Since both are at the same height after time 't',

(252 + 8t) = (600 - 11t)

8t + 11t = 600 - 252

19t = 348

t = 18.32 seconds

Therefore, after 18.32 seconds washer men will be at the same height.

8 0
3 years ago
A consumer wanted to compare two types of battery storage. One type is refrigerated and the other is room temperature. It is a c
bearhunter [10]

Answer:

<u>A) Matched pairs design</u>

<u>Step-by-step explanation:</u>

In<em> </em><em>experimental design</em>, the match pairs experimental design is one that often involves only two treatment conditions; which in this case are the 'refrigerated and the room temperature battery storage types'.

Thus, these two treatment conditions form a matched pair because we are told that 10 fully charged batteries are placed into each type of storage.

5 0
3 years ago
For the problem 9+2(3) do you get the final answer if you had first as you do if you multiply first​
mel-nik [20]

Answer:

15

Step-by-step explanation:

you have to multiply first because of the order of operations, so 2 × 3 = 6, and 6 + 9 = 15

6 0
3 years ago
Read 2 more answers
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