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3 years ago

Select any 3 side lengths that make an obtuse triangle.

Mathematics

1 answer:

faltersainse [42]3 years ago

8 0

That is obtuse it doesn’t have equal sides

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Please solve<br>x^2+x-6006=0

Ratling [72]

Step-by-step explanation:

x^2+x-6006=0

x^2+78x-77x-6006=0

x(x+78)-77(x+78)=0

(x-77)(x+78)=0

=>x=77 or x=78

7 0

3 years ago

The midpoint of CD is M=(1, 2). One endpoint is C = (6, -2).

Zina [86]

Answer: Endpoint = (-4,6)

Step-by-step explanation:

To find any endpoint use the formula $\frac{x_1+x_2}{2} = Xmp$ $\frac{y_1+y_2}{2} =Ymp$

$\frac{6+x_2}{2} = 1$ $\frac{-2+y_2}{2} =2$

multiply each by 2 to simplify

$\frac{6+x_2}{2*2} = 1*2 = {6+x_2}= 2$ $\frac{-2+y_2}{2*2} =2*2 = -2+y_2=4$ take the equations and simplify

6+ $x_{2}$ = 2 -2+ $y_{2}$ = 4 =

-6 -6 +2 +2

$x_{2}$ = -4 $y_{2}$ = 6

To check use the Midpoint formula

$\frac{-4+6}{2} , \frac{6-2}{2} = \frac{2}{2} , \frac{4}{2} = (1,2)$

8 0

3 years ago

Simplify. –24 – 8 ÷ (–4) <br> A. –22 <br> B. –8 <br> C. –26 <br> D. 8

pishuonlain [190]

Hi there! The answer is A. - 22

We can use PEMDAS to find our answer, which says divide first (before adding).

- 24 - 8 : (-4) =

Since we divide two negative numbers, we end up with a positive value.
- 24 + 2 =

Now we can add
-24 + 2 = -22

8 0

3 years ago

Read 2 more answers

At a farmers' market Saturday, 5/8 of the vegetables sold were green. Of these, 3/4 were string beans. What fraction of the vege

Arte-miy333 [17]

Answer:

47%

Step-by-step explanation:

3/4 of 5/8

3/4 • 5/8

15/32 = 0.46875 or 47%

7 0

3 years ago

What is the value of x? Enter your answer in the box. x = [ ]

zhenek [66]

<h2>Answer:</h2>

Since both angles are vertical angles, we need to set them equal to each other.

$2(x + 10) = 3x - 30\\\\2x + 20 = 3x - 30\\\\5x + 20 = 30\\\\5x = 50\\\\x = 10$

The final answer is <em>x = 10</em>.

4 0

3 years ago