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2 years ago

Which two points of concurrency always remain inside the triangle, and why?

1 answer:

4 0

The point of concurrency is the point where three or more lines, segments, or rays intersect forming a point. Out of the four namely the Centroid, Incenter, Circumcenter, and Orthocenter, only the Centroid and Incenter is always located inside the triangle.

Centroid: where the medians intersect

Incenter: where the angle bisectors intersect

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The supply equation for an olive oil press is

vovangra [49]

Answer:

12 units

Step-by-step explanation:

The given function is

$S(q) = 5q^2 + 1000q + 100$

where, S(q) is the price in dollars at which q units are supplied.

We need to find the quantity supplied in a month when the company sets the price of its olive oil press at $12,820.

Substitute S(q)=12820 in the given function.

$12820 = 5q^2 + 1000q + 100$

Subtract both sides by 12820.

$0= 5q^2 + 1000q - 12720$

Taking out GCF.

$0= 5(q^2 + 200q - 2544)$

Now solve the equation for q by splitting the middle term.

$0= 5(q^2 + 212q-12q - 2544)$

$0= 5(q(q + 212)-12(q + 212))$

$0= 5(q + 212)(q-12)$

Using zero product property we get

$q + 212=0\Rightarrow q=-212$

$q-12=0\Rightarrow q=12$

q is number of units. So the value of q can not be negative.

Therefore the quantity supplied in a month when the company sets the price of its olive oil press at $12,820 is 12 units.

4 0

3 years ago

What is 34% written as a ratio? A) 34:1 B) 34:10 C) 34:100 D) 34:1000

VikaD [51]

34%/100=0.34 and that is equal to 34:100 aka 34/100.

Hoped I helped!

5 0

3 years ago

Read 2 more answers

can anyone explain the a+b+c or is it a+b=c? i don't know.....can someone please explain it to me? Pls no links

Ludmilka [50]

It’s a plus b equals c

8 0

3 years ago

Read 2 more answers

N-m-m; use m=6,and n=-5

mixas84 [53]

(-5)-(6)-(6)
-5+-6
-11+-6
-17
-17 is the answer you are looking for.

8 0

2 years ago

A line is drawn through (–4, 3) and (4, 3). Which describes whether or not the line represents a direct variation? The line repr

Dovator [93]

Answer:

Line does not represent direct variation.

Step-by-step explanation:

If the line goes thru the origin, it represents direct variation. Otherwise it does not.

Start by finding the slope of this line:

As we move from (-4,3) to (4,3), x increases by 8 but y does not change. Thus, the slope is 0/8, or just 0. Thus, the equation of this line is y = 3, which does NOT go thru the origin; thus, the points given do NOT represent direct variation.

8 0

3 years ago