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3 years ago

An obtuse angle in the figure is_____

Mathematics

2 answers:

JulsSmile [24]3 years ago

8 0

Answer:

∠AOC

Step-by-step explanation:

Clearly, ∠AOC is the obtuse angle because it is greater than a 90°-right angle.

* This angle measures approximately 135°, and ∠DOC is at about 45°.

I am joyous to assist you anytime.

Vesna [10]3 years ago

4 0

The obtuse angel is ∠AOC. This is obtuse because it is larger then 90 degrees

Hope this helped!

~Just a girl in love with Shawn Mendes

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Make x the subject! urgent help

Serhud [2]

Answer:

$x = \frac{n}{b - {t}^{2} }$

Step-by-step explanation:

I supposed that is a "n".

Steps as below:

${t}^{2} = b - \frac{n}{x} \\ b - \frac{n}{x} = {t}^{2} \\ - \frac{n}{x} = {t}^{2} - b \\ \frac{n}{x} = - ( {t}^{2} - b) \\ \frac{n}{x} = b - {t}^{2} \\ n = x(b - {t}^{2} ) \\ x(b - {t}^{2} ) = n \\ x = \frac{n}{b - {t}^{2} }$

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2 years ago

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A triangle has side lengths of (x-6), (x+2) and (x-9). Find the perimeter of the triangle

Setler [38]

Answer:

3x - 13

Step-by-step explanation:

The perimeter is just the distance around the triangle. We have all three sides, so we can just add them together to get the total distance.

(x-6) + (x+2) + (x-9)

Group:

x + x + x - 6 + 2 - 9

3x - 13

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3 years ago

A faraway planet is populated by creatures called Jolos. All Jolos are either

Valentin [98]

Answer:

Its 280

Step-by-step explanation:

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3 years ago

Write a rule for the nth term of the sequence 15, 19, 23, 27

Mkey [24]

Answer:

aₙ= 4n+11

Step-by-step explanation:

the sequence 15, 19, 23, 27

is AP with the first term 15 and

the common difference 19-15=23-19=27-23= 4

aₙ= a₁+(n-1)d

aₙ= 15+(n-1)*4= 15+4n- 4= 4n+11

aₙ= 4n+11

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3 years ago

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Fittoniya [83]

Ok, so after you do -8a+5a, you also have to do 6 -35, getting the equation
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3 years ago