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jekas [21]
3 years ago
8

Is the following definition of obtuse angles reversible? If yes, write it as a true biconditional.

Mathematics
1 answer:
Alexeev081 [22]3 years ago
8 0
I believe the answer is C.
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The line y=-1/3x+4 passes through which of the following points
e-lub [12.9K]

Answer:

The line passes through the points ( 0 , 4 ) and ( 12 , 0 )

Step-by-step explanation:

Given equation of line as :

y = - \frac{1}{3} x + 4

Let the points through which the line passes are

( x_1 , y_1 ) , ( x_2 , y_2 )

Now, for x = 0 , The line equation is y = - \frac{1}{3} × 0 + 4

I.e for x = 0 , y = 0 + 4 = 4

So,  ( x_1 , y_1 ) = ( 0 , 4 )

Again , for y = 0 , The line equation is 0 = - \frac{1}{3} × x + 4

I.e  for y = 0 , The line equation is 4 = \frac{x}{3}

Or, for y = 0 , x = 4 × 3 = 12

So , ( x_2 , y_2 ) = ( 12 , 0 )

Hence The line passes through the points ( 0 , 4 ) and ( 12 , 0 )  Answer

5 0
3 years ago
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How do you do this question?
polet [3.4K]

Answer:

7

Step-by-step explanation:

1 / ((n + 1) + 2)³ ≤ 0.001

1 / (n + 3)³ ≤ 0.001

(n + 3)³ ≥ 1000

n + 3 ≥ 10

n ≥ 7

6 0
3 years ago
An HVAC tech needs to figure out the size of a room to put in the correct size air duct. The room is 11.5 feet wide, 13 feet lon
goblinko [34]

Answer:

answer d

Step-by-step explanation:

1,196 ft³

put 50point pls

6 0
3 years ago
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400 A whole number a integer a real number or rational number
bearhunter [10]

Answer:

All of the above

Step-by-step explanation:

A whole number and integers are numbers that don't have decimals.

A rational number is a number that can be written as a fraction

A real number is any number that is not complex, which means that it has an imaginary solution or imaginary number part of it.

7 0
3 years ago
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agasfer [191]

Answer:

the height is 5x-2

Step-by-step explanation:

factor 25x^2+10x-8=(5x-2)(5x+4)

\frac{(5x-2)(5x+4)}{5x+4}

cancel like terms

height = 5x-2

5 0
2 years ago
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