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3 years ago

8

Is it possible for a triangle to have more than one obtuse angle

2 answers:

Mariana [72]3 years ago

6 0

No, it is not possible for a triangle to have more than one obtuse angle. Just try it out on a piece of paper... it simply doesn't work.
Hope that helps!!

Tju [1.3M]3 years ago

3 0

No, because that would result to the angles being more than 180 degrees.

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Use the discriminant to determine which graph could represent the equation. y=x^2+4x+5

lidiya [134]

ANSWER

See attachment.

EXPLANATION

The given function is

$y = {x}^{2} + 4x + 5$

When we compare this function to

$y = a{x}^{2} + bx + c$

We have a=1, b=4 and c=5

We put this inside the formula for the discriminant, which is

$D = {b}^{2} - 4ac$

$D = {4}^{2} - 4(1)(5)$

$D = 16 - 20 = - 4$

Since the discriminant is negative, the function has no x-intercepts.

The graph of this function is the one hanging in the air above the x-axis and opens upwards.

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3 years ago

Which of the following numbers is the arithmetic mean for the other<br> numbers? <br> 26,28,29,30,37

yKpoI14uk [10]

Answer:

to find the answer we have add all the numbers given then divide by number of items

Step-by-step explanation:

26+28+29+30+37= 150

as there are 5 numbers we divide 150/5=30

there for the arithmetic mean for the other numbers is 30

hope you understood

7 0

2 years ago

Which equation represents a constant rate of change of 25?

densk [106]

Answer:

B) 25x = y

Step-by-step explanation:

This is cause it's in the place of the slope which is also the constant rate of change.

Hope that helps and have a great day!

5 0

3 years ago

Read 2 more answers

The average distance from Mars to the sun is about one hundred forty-one million, six hundred twenty thousand miles. How is this

OleMash [197]

41,620,000 is the answer

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3 years ago

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A farmer plants apple trees on a on a 235-acre farm. There are 47,000 apple trees evenly dispersed throughout the farm. How many

Musya8 [376]

Answer:

There are 200 trees per acre.

Step-by-step explanation:

47000 trees divided by 235 acres gets you 200 trees per acre.

When you go back and check your work, 200 trees per acre times 235 acres equals 47000 trees.

I hope this helps! :)

8 0

3 years ago