3 years ago

Tell whether a triangle can have the given angle measures.

1 answer:

5 0

Yes they can have these angles.
Rule number 1 of triangles: ALL 3 ANGLES MUST ADD UP TO 180 DEGREES

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Marianna [84]

Answer:

abscissa t (or x) as the “time since beginning of journey”, with hours h as unit
ordinate d (or y) as the “distance traveled”, with miles mi as unit

Step-by-step explanation:

The graph will look like a diagonal straight line from (0 h, 0 mi) to (2 h, 100 mi). The slope of this line is 50 mph.

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3 years ago

alexandr402 [8]

The answer to this question has to be 9

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3 years ago

Crank

9.6 minutes per/mile

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3 years ago

Juli2301 [7.4K]

Answer:

75 is the prime number if I am correct

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2 years ago

Fiesta28 [93]

Let the first integer be $x$ . So, the next even number is $x+2$

Let's translate the formula: the square of the second is $(x+2)^2$ , twice the first is $2x$ . So, the equation is

$(x+2)^2 - 2x = 52$

Expand the square to get

$x^2+4x+4-2x = 52 \iff x^2+2x+4 = 52 \iff x^2+2x - 48 = 0$

The solutions to this equations are

$x = -8,\quad x = 6$

So, the possible consecutive even numbers are

$-8\text{ and } -6\quad\text{or}\quad 6\text{ and } 8$

8 0

3 years ago