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Vera_Pavlovna [14]
3 years ago
10

Please answer fast. please

Mathematics
2 answers:
Blababa [14]3 years ago
8 0

Answer: a

Step-by-step explanation:

GalinKa [24]3 years ago
7 0
A. because it equal to or smaller than 8.
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Find the value of sinA in the figure above.
Anit [1.1K]

Answer:

B

Step-by-step explanation:

Sin(A) = O/H

Sin(A) = 27/45

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Given f of x is equal to the quantity x minus 4 end quantity divided by the quantity x squared plus 13x plus 36 end quantity, wh
gavmur [86]

The simplified expression of the function f(x) =\dfrac{x-4}{x^2+13x+36} is

f(x) = \dfrac{x-4}{(x+9)(x+4)}. f(x) is increasing for all x > –4.The correct answer is option C.

<h3>What is a function?</h3>

A function is defined as a relation between the set of inputs having exactly one output each.

The function expression is given as:

f(x) =\dfrac{x-4}{x^2+13x+36}

Expand the denominator

f(x) =\dfrac{x-4}{x^2+4x +9x+36}

Factorize the denominator

f(x) =\dfrac{x-4}{x(x+4)+9(x+4)}

Factor out x + 9

f(x) = \dfrac{x-4}{(x+9)(x+4)}

The simplified expression of the function f(x) =\dfrac{x-4}{x^2+13x+36} is

f(x) = \dfrac{x-4}{(x+9)(x+4)}. f(x) is increasing for all x > –4

Read more about functions at:

brainly.com/question/1851758

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8 0
2 years ago
Translate the following phrase to an algebraic expression:m more than t
soldier1979 [14.2K]

we can write "m more than t" like this:

m+t

6 0
1 year ago
I don’t know how to do this problem and need help getting answer?
3241004551 [841]

Hi!!! So to do this problem, you need to find the mean values for each sample. I will walk you through finding the mean of sample 1: first you want to add all of the values for sample 1, which are 4,5,2,4 and 3. Once you add those values you get 18. Then you must divide that 18 by the number of terms you added. The numbers you added were 4,5,2,4 and 3 like I said earlier which is 5 numbers. You divide 18 by 5 to get your mean, which is 3.6

Answer: (B) Sample 2

sample 1 mean = 3.6

sample 2 mean = 4.2

sample 3 mean = 3.8

sample 4 mean = 4

8 0
3 years ago
What is the missing step in sovling the inequality 5-8x &lt; 2x + 3?​
lakkis [162]

Answer:

add 8x to both sides of the inequality

Step-by-step explanation:

3 0
2 years ago
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