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3 years ago

What’s a segment bisector?

Mathematics

2 answers:

Usimov [2.4K]3 years ago

9 0

Answer:

A segment bisector, always passes through the midpoint of the segment and divides a segment in two equal parts.

Step-by-step explanation:

professor190 [17]3 years ago

7 0

A segment bisector is something that splits a segment in half.

Like if I had a segment of 4, the segment bisector would cross through the middle and create 2 segments of 2.

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Evaluate the indicated limit algebraically. Change the form of the function where necessary. Please write clearly with descripti

alukav5142 [94]

Answer:

$\displaystyle \lim_{x\to \infty}\frac{3x^2+4.5}{x^2-1.5}=3$

Step-by-step explanation:

We want to evaluate the limit:

$\displaystyle \lim_{x\to \infty}\frac{3x^2+4.5}{x^2-1.5}$

To do so, we can divide everything by x². So:

$=\displaystyle \lim_{x\to \infty}\frac{3+4.5/x^2}{1-1.5/x^2}$

Now, we can apply direct substitution:

$\Rightarrow \displaystyle \frac{3+4.5/(\infty)^2}{1-1.5/(\infty)^2}$

Any constant value over infinity tends towards 0. Therefore:

$\displaystyle =\frac{3+0}{1+0}=\frac{3}{1}=3$

Hence:

$\displaystyle \lim_{x\to \infty}\frac{3x^2+4.5}{x^2-1.5}=3$

Alternatively, we can simply consider the biggest term of the numerator and the denominator. The term with the strongest influence in the numerator is 3x², and in the denominator it is x². So:

$\displaystyle \Rightarrow \lim_{x\to\infty}\frac{3x^2}{x^2}$

Simplify:

$\displaystyle =\lim_{x\to\infty}3=3$

The limit of a constant is simply the constant.

We acquire the same answer.

6 0

3 years ago

a newspaper has 80 Pages if 20 of the 80 pages are devoted to advertising what percent of the newspaper is advertising

forsale [732]

20/80=1/4
1/4=0.25
0.25*100=25

25% of the pages are devoted to ads.

Hope this helps!
Your fortune is "When frustrated, sing/scream the alphabet inside a public bathroom."

8 0

3 years ago

a farmer watered 3/4 of a field.what percentage is equivalent to the fraction to fraction of the field the farmer watered

BARSIC [14]

i think the percentage is 75%

5 0

3 years ago

How do you graph (y=-1/2x-1) (y=-3x+4)

Mila [183]

Hello! have you tried desmos calculator? if not try math papa calculator.

8 0

3 years ago

Read 2 more answers

Give a non-zero counterexample to the following statement:

Elanso [62]

Answer:

20 or 40 or 50

(there are many others)

Step-by-step explanation:

A counterexample is an example that shows the statement is not true. The statement in this question is that if a number is a multiple of 10 (10, 20, 30, 40, 50, 60...) then it is a multiple of 30. Some numbers are, like 60 and 90, but not all numbers. So for example (counterexample) 20 is a multiple of 10 but NOT a multiple of 30.

40 is a multiple of 10, but NOT a multople of 30.

50 is a multiple of 10, but NOT a multiple of 30.

8 0

2 years ago