True It forms a 30, 60, 90 triangle and 3, 4, and 5 are what we call a Pythagorean Triple, If you don't know what that is, ask your teacher, I'm sure they will either get to it later or will tell you right then and there! :)
C.) 15,600
Since you are using letters as your password and you can't use each letter more than once, you have to do 26×25×24.
26 first because there are 26 letters in the alphabet, then 25 because you already used one letter and can't use it again, then 24 because you used two letters that can't be reused. Multiply those together and you should get 15,600.
Hope this helps!
If you take the total height and divide it by the number of cases it, it will then give you the heigh of just one case.
90 divided by 6=15
It’s 15 millimeters per DVD case. Then you take 15 and multiply it by 13 to get the total height of the stack of 13 cases.
Hope this helps!
Answer:
152
Step-by-step explanation:
is given, and the angle next to it is a supplement. (Unfortunately, that angle can't be named in the usual way because there is no labeled point "southeast" of point Y.)
That angle has measure 180 - 104 = 76.
Now arc WXY's measure is <u>twice</u> the measure of this angle, so mWXY = 2(76) = 152.
