All categories

2 years ago

In a 45-45-90 right triangle, what is the ratio of the length of one leg to the

Mathematics

1 answer:

8_murik_8 [283]2 years ago

7 0

In a 45-45-90 triangle, both of the legs have the same length and the ratio of one leg to the hypotenuse is 1:sqrt(2).

You might be interested in

Jskawlowlekdkckfkdkdkdkkfkfkfkfkfkr

ICE Princess25 [194]

Use photo math it works very well!

7 0

3 years ago

What do i do please help!

Art [367]

Answer:

Step-by-step explanation:

this is confusing b/c they are asking about two trains traveling at differnt speeds, but.. if you put the speeds together and make one train... imaginary.. ofc... traveling at the speed of both trains combined... when will it be 50 miles from the station?

maybe you can solve that? I'll solve it below.. but.. if you can.. try it now, on your own

below is my answer... don't look until you have solved yours :P

80+70= 150kph

when will this have traveled 50Km?

you may be able to see that it will take 1/3 of an hour to travel 50 km

so 60 minutes times 1/3 = 20 minutes :)

8 0

2 years ago

Explain why the equation 5z + 2 = 5z has no solution.

suter [353]

$5z + 2 = 5z \\ 5z - 5z = - 2 \\ 0 = - 2$

Answer : This is because when 5z minus 5z, it is nullified, with no way to determine the value of z. 5z - 5z = 0
That is why there is no solution for this equation.

Hope this helps. - M

5 0

2 years ago

Write an expression to represent: "the difference of 8 squared and a number"

Gnom [1K]

Answer:

The expression is (64 - x).

Step-by-step explanation:

The statement is:

"the difference of 8 squared and a number"

Let the number be denoted by <em>x</em>.

The value of 8 squared is:

$8^{2}=8\times 8\\$

$=64$

Then the expression for the provided statement is:

(64 - x)

Thus, the expression is (64 - x).

3 0

2 years ago

if each exterior angle on a regular polygon has a measure of 12 degrees how many sides will the polygon have

DedPeter [7]

Answer:

It will have 30 sides

8 0

3 years ago