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tatiyna
3 years ago
13

What is the domain of d(y)=y+3

Mathematics
1 answer:
Lilit [14]3 years ago
8 0
D(y) is a linear function. Linear function's domain are all real numbers
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What is m=3 and the line goes through the point (2,4) in point - slope form
Inga [223]

Answer:

y-4=3(x-2)

Step-by-step explanation:

y-y1=m(x-x1)

6 0
2 years ago
What is the step by step of<br> 1/ cos x csc^2 x = sin x/ cot x
Effectus [21]

Answer:

what is the step by step of 1/ cos x csc^2 x = sin x/ cot x

Step-by-step explanation:

1

.

csc

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=

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.

cot

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=

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1

−

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sin

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=

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7 0
2 years ago
elizabeth has 8 socks in her drawer: 4 black socks, 2 white socks and 1 brown sock and 1 red sock. she chooses a sock at random
Debora [2.8K]

The probability that she picks two white socks is 0.0357

<h3>How to determine the probability?</h3>

The given parameters are:

Socks = 8

Black = 4

White = 2

Brown = 1

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The probability of picking a white sock at first is:

P(White) = 2/8

Now, there are 7 socks left

The probability of picking a white sock next is

P(White) = 1/7

The required probability is:

P = 2/8 * 1/7

Evaluate

P = 0.0357

Hence, the probability that she picks two white socks is 0.0357

Read more about probability at:

brainly.com/question/251701

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3 0
2 years ago
Please I need someone to help my assignment​
Artemon [7]

Answer:

1) 20: 25

2) 15: 3

Step-by-step explanation:

5 0
3 years ago
What is the value of the expression?? PLEASE HELPPPPP
ycow [4]

Answer:

18

Step-by-step explanation:

= -4 x (-5) - 2

= 20 - 2

= 18

5 0
3 years ago
Read 2 more answers
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