3 years ago

Can a quadrilateral have 4 obtuse angles?

Mathematics

1 answer:

Viktor [21]3 years ago

7 0

NO.

The sum of their angles is 360 degrees. They can be right angles.

If one of them is obtuse then one must be of acute.

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What is one-half of the product of the following?

agasfer [191]

Answer:

-2/3 is the right answer

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If you have a 100 point test and you have a c, what grade will you have if u get a d if

JulsSmile [24]

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3 years ago

In March 2007, Business Week reported that at the top 50 business schools, students studied an average of 14.6 hours. You wonder

Rasek [7]

Answer:

The hypotheses used in this situation

$H_0:\mu = 14.6$

$H_a:\mu \neq 14.6$

Step-by-step explanation:

We are given that Business Week reported that at the top 50 business schools, students studied an average of 14.6 hours.

Mean = $\mu = 14.6$

Claim : The amount UMSL students study is different from this 14.6 hour benchmark.

The hypotheses used in this situation

$H_0:\mu = 14.6$

$H_a:\mu \neq 14.6$

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3 years ago

Select the correct answer.

Colt1911 [192]

The answer is b 6a/b^7

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3 years ago

Give a verbal description of the following absolute value function<br> f(x) = 3 | x - 5 | + 4

lisov135 [29]

Answer:

It is the distance of x from zero. Examples:The absolute value

of 5 is 5.

The absolute value of -10 is 10.

(Complex numbers) The absolute value of 4 + 3 is 5.

Step-by-step explanation:

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3 years ago