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Elza [17]
3 years ago
15

Answer this question right

Mathematics
2 answers:
Sever21 [200]3 years ago
6 0
I believe the answer is D) 12\/-2  (I don't know how to write it with a normal keyboard. lol) Because sides A and B are both 6\/-2.  A^2 + B^2 = C^2
S_A_V [24]3 years ago
4 0
\sin(\theta) = \dfrac{\text{opp}}{\text{hyp}}

\sin(45) =  \dfrac{6 \sqrt{2} }{x}

x=  \dfrac{6 \sqrt{2} }{\sin(45)}

x= 12

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kogti [31]
0 > x > 2 and y < 8 - x
3 0
3 years ago
Help me solve this problem
masya89 [10]
2/5 (-7) 5/2 as you know 2/5 x 5/2 = 1
so 1 x (-7) = -7
so the asnwer is -7
7 0
3 years ago
Geraldine is asked to explain the limits on the range of an exponential equation using the function f(x) = 2^x. She makes these
GalinKa [24]

<u>General Idea:</u>

Domain is the values of x which gives a defined output to the function, and Range is the values of y that we get by substituting domain values of x. For the function f(x) = a^x, where a > 0, the domain will be all real numbers and range will be all values greater than 0. That is the graph will be very close to x-axis but will never touch it.

<u>Applying the concept:</u>

From the attached table, we can notice that as x increases infinitely, the y-values are continually doubled for each single increase in x and as x decreases infinitely, the y-values are continually halved for each single decrease in x.

Option 1: "Statement 1 is incorrect because the y-values are increased by 2, not doubled".

Option 1 is INCORRECT because Statement 1 is TRUE & CORRECT.

Option 2: "Statement 2 is incorrect because the y-values are doubled, not halved".

Option 2 is INCORRECT because Statement 2 is TRUE & CORRECT.

Option 3: "The conclusion is incorrect because the range is limited to the set of the integers"

Option 3 is INCORRECT because, the range will be always greater than 0, because irrespective of how many times y is halved for each single decrease in x, the y will still be a positive fraction and won't be a negative.

Option 4: "The conclusion is incorrect because the range is limited to the set of positive real numbers"

<em><u>Option 4 is CORRECT because y value will be positive irrespective of whatever x we substitute in the function.</u></em>

8 0
3 years ago
Read 2 more answers
Irrational number are
True [87]

Answer:

Numbers that never end and don't repeat either.  In definition, an irrational number is a number that cannot be written as a simple fraction.

Step-by-step explanation:

Examples of irrational numbers are:

*All square roots of natural numbers, except perfect squares, are irrational.:

-\sqrt{97}    -\sqrt{2}   -\sqrt{1001}

*Pi is an irrational number

-\pi

4 0
3 years ago
Read 2 more answers
Which of the relations had a domain of (-5,0,5)
tigry1 [53]

Answer:

Relation B had a domain of -5,0,5

Hope that helped

*befri.stends

Step-by-step explanation:

7 0
3 years ago
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