Answer:
is this geometry or algebra
3/7 or 3:7 because you tossed the dice 7 times and got an even number 3 of those times.
Y=-2\3x +22/3 is the answer
Answer:
no
Step-by-step explanation:
If this were a right triangle we would assume the Pythagorean Theorem to prove it


this gives us
49+64=84.64
this is 143=84.64 and therefore not equal and not a right triangle
There was originally one red marble in the bag because at first the probability was 1 in 5 therefore the other 4 were blue and there was only 1 red