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ASHA 777 [7]
3 years ago
13

Which of the following is a true proportion of the figure based on the triangle proportionality theorem? Question 13 options: A)

ab=ba B) cd=ab C) db=ac D) cb=ab

Mathematics
2 answers:
wariber [46]3 years ago
4 0

Answer:

A

Step-by-step explanation:

blondinia [14]3 years ago
4 0

Answer:

A

Step-by-step explanation:

ab=ba because of common sense.

No matter what way you put the numbers it will be the same.

Hope this helps :)

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Which statement best describes g(x) = 3x + 6 - 8 and the parent function f(x) = } ?
kumpel [21]

Answer:

In general gf(x) is not equal to fg(x)

Some pairs of functions cannot be composed. Some pairs of functions can be composed only  for certain values of x.

Only with they can be composed some values of x are the ranges of g(x) and f(x) are the same, and their domains are also the same. Or else lies inside it.

Step-by-step explanation:

g(x) = 3x + 6 - 8, f(x) = √x.

The domain of a composed function is either the same as the domain of the first function, or  else lies inside it

The range of a composed function is either the same as the range of the second function, or else lies inside it.

Or vice versa

Now only positive numbers, or zero, have real square roots. So g is defined only for numbers

greater than or equal to zero. Therefore g(f(x)) can have a value only if f(x) is greater than or

equal to zero. You can work out that

f(x) ≥ 0 only when x ≥3/2

.

3 0
3 years ago
Use the graph to find the indicated value of the unction.<br> '여<br> f(-4) =
ziro4ka [17]

 

From the graph  ⇒  f(-4) = -8

⇒  f(x) = 2x

5 0
3 years ago
How many solutions are there to the quadratic formula 10x + y = -x2 + 2
ELEN [110]
Using quadratic formula you can have a maximum of two solutions. When you set this problem equal to zero, your a=-1, b=-10, c=2
4 0
3 years ago
The volume for the above figure is?
lara [203]
The area of the circle is πr², ie. 144π.
The volume of the cilinder is 12×144π = 1728π cm³.

I vote for answer A.
7 0
3 years ago
Question 4 (1 point)
serious [3.7K]

Answer:

Well  the answer would be 3 inches to figure it fully out my best guess is 3

Step-by-step explanation:

7 0
3 years ago
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