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kakasveta [241]
3 years ago
15

Find the probability of getting exactly three cars that fail among six cars tested

Mathematics
1 answer:
Fantom [35]3 years ago
3 0
3 : 6 is the ratio of the probability of that
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Can someone help me out with these? Thanks
Anvisha [2.4K]

Answer:

I believe 2 is b or C. 3.c

Step-by-step explanation:

Since there is more heads than tails, we know it's going to be bigger. Since there is not an exact half, and heads is 8, it is going to be one of the 0.533.

Since there are 52 cards in a real deck, there's only 4 cards of each. Since you almost double the amount of cards, it's going to be more than 4, but less than at least 15.

4 0
2 years ago
How do I multiply and divide with exponents? See below for picture.
salantis [7]
Multiplying and Dividing Exponents are very easy.
When they are multiplied, we add the exponent numbers together.
When they are divided, we subtract the exponent numbers.
In this example, h^{-18}* h^3/h^{0}
We can conclude that h^{0} is 1 because,
any number to the power of 0 is 1
\frac{ h^{-18}*  h^{3} }{1}=h^{-18} *  h^{3}
take the exponents alone:
-18+3 (Because it is multiplication) =-15
Final answer: h^{-15}

8 0
3 years ago
the formula F=9/5C + 32 changes a temperature reading from the Celsius scale C to the Fahrenheit scale F. What is the temperatur
Free_Kalibri [48]
F=\dfrac{9}{5}C+32\\\\C=10\\\\subtitute\\\\F=\dfrac{9}{5}\cdot10+32=9\cdot2+32=18+32=50\\\\Answer:\boxed{10^oC=50^oF}
8 0
3 years ago
11/12 divided by 4 as a fraction
otez555 [7]

Answer: 11/48

Step-by-step explanation:

(11/12) / 4 = 11/12 * 1/4 = (11*1)/(12*4) = 11/48

4 0
2 years ago
Read 2 more answers
What is the area of a rectangle that is ​2 ​ ​1 ​​ centimeter ​wide and ​5 ​ ​3 ​​ centimeter long? ​​
Dominik [7]

Answer: either 1113 or 11.13 i don't know what 5 3 means or 2

1 so either one

Step-by-step explanation:

7 0
3 years ago
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