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2 years ago

Classify this triangle by its sides and angles.

Mathematics

2 answers:

Eddi Din [679]2 years ago

6 0

Answer:

Step-by-step explanation:

its A)

NikAS [45]2 years ago

4 0

Answer:

right and isosceles, but not equilateral

Step-by-step explanation:

two sides are equal~ isosceles

right angle~ 90 degrees

not equilateral because only two sides are equal

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What are the domain and range of the algebraic function you found by graphing the equation y = 36 – 3x? Please hurry I'm being t

pychu [463]

Answer:

Domain $=(-\infty,\ \infty)$

Range $=(-\infty,\ \infty)$

Step-by-step explanation:

Domain : Domain of a function $f(x)$ is the set of all possible values of $x$ for which $f(x)$ exists.

Range : range of a function $f(x)$ is the set of all possible values of $f(x)$ .

Here $f(x)=36-3x$

$x$ can be any value from $-\infty$ to $\infty$ .

$\forall\ x=a\ there\ exists\ f(x)\ such\ that\ f(a)=36-3a$

hence possible value of $x$ can be any value between $-\infty$ and $\infty$

$domain =(-\infty,\ \infty)$

let $y=-f(x)$

$y=36-3x\\3x=36-y\\\\\\x=\frac{36-y}{3}\\$

so $\forall\ f(x)=y\ there\ exist\ x\ \in(-\infty,\ \infty)$ .

hence $f(x)$ can have any value between $-\infty\ to\ \infty.$ .

Range $=(-\infty,\ \infty)$

4 0

2 years ago

What does 3+x equal?

8_murik_8 [283]

Answer: not sure

Step-by-step explanation:

What does x represent?

3 0

2 years ago

Could anybody help me (pic attached)

RideAnS [48]

Answer: 4/3

Step-by-step explanation:

What are the corresponding sides?

4 and 3

8 and 6

9 and 6.75

This is very easy, just make a fraction

4/3 = 4/3

8/6 = 4/3

9/6.75 = 4/3

Hence the answer is 4/3

5 0

2 years ago

(0201 LC)

Zigmanuir [339]

Answer:

its c

3 : 7

3/7

Step-by-step explanation:

3 0

3 years ago

X + 3 = y <br><br> solve for x

alexira [117]

Subtract 3 from each side to isolate the x and you get x=y-3

5 0

2 years ago