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horsena [70]
3 years ago
8

How to find the long side of a right triangle that has two same short side?

Mathematics
1 answer:
Nataliya [291]3 years ago
8 0
To find the hypotenuse of a right triangle, you must use a^2 + b^2 = c^2

* keep in mind the hypotenuse MUST be larger than the legs.

The Pythagorean Theorem comes from making 2 squares from the lengths of each leg (that is why it is a^2 and b^2). The hypotenuse must be equal to the area of the two squares created.
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Maria drove from Los Angeles (elevation 330 feet) to Death Valley (elevation –282 feet). What is the difference in elevation bet
motikmotik

Answer:

612 feet

Step-by-step explanation:

LA is located at 330 feet ABOVE SEA LEVEL

Death Valley is located 282 feet BELOW SEA LEVEL

We let the sea level be at 0 (consider a number line).

So,

LA would be at +330 feet

and

Death Valley would be at -282 feet

The elevation change between the two would be the difference:

330 - (-282) = 330 + 282 = 612 feet

The difference in elevation = 612 feet

3 0
3 years ago
How can you solve for x?
Ierofanga [76]

Answer:

        x = 55°

Step-by-step explanation:

From given figure  we have

Two lines parallel

As we know simple straight line maintain an  angle of 180°

Third line bisecting the two parallel lines at different position

But hold same same angle form both because lines are parallel.

To find angle   = 180 - 125 = 55

3 0
2 years ago
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Mrac [35]

Answer:

coordinate plane,

5 0
2 years ago
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Find the difference between ( x+ 5) and (2x+3)
Lynna [10]
The first one = 5 and the second one = -6
hope this helps
4 0
3 years ago
Whoever answers correctly will recive a brainleist and 10 pts please asap ! :)
Gnesinka [82]

Answer:

y = -1/2x - 2

Step-by-step explanation:

The line is negative, so the slope has to be negative. (-1/2)

You would use the equation to find the first point to plot. -1/2 times 0 is 0. 0-2 equals -2. This means that the first point would be (0,-2). This proves that the correct equation is <u><em>y = -1/2x - 2</em></u>.

7 0
3 years ago
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