3 years ago

The color of any object depends upon which colors are reflected and absorbed. True or False?

Mathematics

2 answers:

Colt1911 [192]3 years ago

7 0

Answer: False If you look at a white object through a glass of any color, it must appear to remain white.

Step-by-step explanation:

SSSSS [86.1K]3 years ago

6 0

Answer:

true

Step-by-step explanation:

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Sam watched 10 cars drive past

Sunny_sXe [5.5K]

Answer:

3/5

Step-by-step explanation:

6 white cars out of 10 cars would be written as 6/10.

You then would simplify this fraction to 3/5.

So your answer is 6/10 or 3/5.

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3 years ago

What is the radical equivalent for 197^7/8?

tensa zangetsu [6.8K]

Answer:

$\sqrt[8]{197^{7} }$

Step-by-step explanation:

$\sqrt[8]{197^{7} }$

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3 years ago

From experience, an airline knows that only 80% of the passengers booked for a certain flight actually show up. If 9 passengers

Olenka [21]

Answer: 0.74

Step-by-step explanation:

Given : The probability that the passengers booked for a certain flight actually show up : p=0.80

The number of passengers are randomly selected : n= 9

Binomial probability formula to find the probability of getting success in x trial :-

$P(x)=^nC_xp^x(1-p)^{n-x}$

Then , the probability that more than 6 of them show up will be :-

$P(x>6)=P(7)+P(8)+P(9)\\\\=^9C_7(0.8)^7(0.2)^{2}+^9C_8(0.8)^8(0.2)^{1}+^9C_9(0.8)^9(0.2)^{0}\\\\=\dfrac{9!}{7!(9-7)!}(0.8)^7(0.2)^{2}+(9)(0.8)^8(0.2)+(1)(0.8)^9\approx0.3020+0.3020+0.1342=0.7382\approx0.74$

Hence, the probability that more than 6 of them show up = 0.74

7 0

3 years ago

Find the variable expression that interprets the math sentence for: Seventy three times a number subtracted from nine hundred fi

Aleks04 [339]

Sent a picture of the solution to the problem (s).

8 0

3 years ago

What is the answer to s×6=93+13

frosja888 [35]

The value of S is 17.6

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3 years ago