Where can the bisectors of the angles of an obtuse triangle intersect

Mathematics

1 answer:

Sliva [168]3 years ago

8 0

That point of concurrency is called the incenter of the triangle

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Negative nine is greater than the sum of fifteen and two times a number.

Ugo [173]

Answer:

-9>2x+15

Step-by-step explanation:

6 0

3 years ago

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Margaret is planning a wedding reception. She wants to spend less than her budget of $5,748, and Margaret has already spent $2,4

noname [10]

Answer:

She can invite 109 guests and be right on top of budget. If she wants to spend less than her budget though she can only invite 108 people.

Step-by-step explanation:

First you have to subtract 5,748 - 2,478 which is 3270. Next you have to divide 3270 by 30 because each person costs 30 dollars. 3270 divided by 30 is 109.

I hope this helps! Please mark me brainliest if I am correct! Have a nice day!

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3 years ago

Sheepic x sheep = 16, sheep x snake x snake = 36, sheep x snake x tiger = 72, sheep snake tiger = what

DedPeter [7]

4x4=16
4x3x3=36
4x3x6=72

Sheep 4.
Snake 3
Tiger6

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3 years ago

What is the equation, in standard form, of a parabola that models the values in the table?

Vitek1552 [10]

Answer:

b. 4x^2 + 3x - 6

Step-by-step explanation:

The values of f(x) for the extremes of x are more positive than the value of f(x) for the middle x, so we know the parabola opens upward. That eliminates choice D.

It is probably easiest to evaluate the other expressions to see which one matches the given f(x) values. For the purpose, it is usually easier to use the Horner form of the equation.

a. f(-2) = (3(-2) +4)(-2) -6 = -2(-2) -6 = -2 ≠ 4

b. f(-2) = (4(-2) +3)(-2) -6 = -5(-2) -6 = 4 . . . . matches the given data point

c. Because (b) matches, we know this one will not.

The appropriate choice is B.