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Darina [25.2K]
3 years ago
6

I don't know the answer

Mathematics
2 answers:
Ilia_Sergeevich [38]3 years ago
6 0

Answer:

C

Step-by-step explanation:

a function is defined as for each input there is only one output

the answer is C

Kaylis [27]3 years ago
3 0

Answer:

C

Step-by-step explanation:

A function is when the x value has ITS OWN Y VALUE, so the x value can't have more than one y value.

Can't be A, because 6 and 13 both have 10

Can't be B, because there are two x - values (6 and 6)

It can only be C, because each x-value has a different y-value

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If 3x-8=-2, find the value if x-6
lidiya [134]
You would solve for x. do do that you would go in the opposite order of the order of operations.

3x-8=-2
+8 +8
3x=6
/3 /3
x=2

since it asks for what is x-6 you would just do 2-6 and your answer would be -4
7 0
3 years ago
What are the lengths of the legs of a right triangle in which one acute angle measures 19o and the hypotenuse is 15 units long?
WITCHER [35]
x,y-\ lengths\ of\ legs\\\\sin19^\circ=\frac{x}{15}\\\\ sin19^\circ*15=x\\\\0,32*15=x\\\\x=4,8\\\\
y^2+(4,8)^2=15^2\\\\y^2=225-23,04\\\\ y^2=201,96\\\\y=14,2\\\\Legs\ are\ equalt\ to:\ 4,8 \ and\ 14,2.
6 0
4 years ago
I know its the weekend but i really need help
noname [10]

Answer:

0

Step-by-step explanation:

because you have 3 1/4 - 2 2/3 it would really be something like .666666 or .33333 because you have 1 1/2 after subtracting the whole numbers, the subtracting the fractions would end in a decimal closest to 0

4 0
3 years ago
Use the spinner to answer the question. It is divided into 8 congruent sections. Orange, Blue, Pink, Brown, Purple, Red, Bronze,
valentinak56 [21]

Using proportions, it is found that the statement that Tiffany would expect the spinner to land on a color section beginning with the letter "B" roughly 48 times is True.

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

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

In this problem, out of 8 sections, 4(Blue, Brown, Bronze and Black) begin with letter "B". We want to find the equivalent amount out of 98 trials. Hence, the <em>rule of three </em>is:

8 trials - 4 start with "B".

96 trials - n start with "B".

Applying cross multiplication:

8n = 4 x 96

n = 0.5 x 96

n = 48.

Hence, the statement is True.

More can be learned about proportions at brainly.com/question/24372153

3 0
2 years ago
What is the value of log2 18 rounded to the nearest hundredth?​
ZanzabumX [31]

Answer: 4,170

Step-by-step explanation:

\displaystyle\  \Large \boldsymbol{} log_2 18=log_2 \ 2+log_2 \ 9=1+3,16\underline99 \approax \approx4,170

6 0
3 years ago
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