Yes ... those are the commonly accepted rules. If the remaining pins are downed by the second ball, then that constitutes a "spare" or a "/" mark.
a mark
it means you got either a strike or spare
If you dont mark in a frame (strike or spare) it is an open
No such thing as a "strike mark" but U.S. coins do have Mintmarks. For Morgan dollars, they are on the reverse just above the DO in DOLLAR.
No. The 10th frame is one of three deliveries. You only get a third delivery if you mark on the first (strike) or second (spare) delivery. An open in the 10th frame means you do not get a third delivery.
Just to make sure take it to a dealer or collector for and opinion, but it's likely from a filled die that caused the mint mark not to strike up.
If it is just a sentence containing asked a question mark would not be necessary. A question mark would be necessary if the sentence was asking a question.
Mark Schwahn is the only writer for One Tree and he isn't on strike
No, they can not do this. These types of pills don't have the hormones necessary to make a positive mark. You are probably pregnant.
A "clean game" in bowling is simply a game that has no opens. That means that every frame, the two shots equal 10 pins.A mark is either a strike (10 pins in one shot) or a spare (ten pins in two shots). So a clean game would also be a game in which a bowler marks every game.Note: Some bowlers do not consider it an "open" (frame does not equal 10 pins) if the first shot resulted in a "split."
In any of the variants of 10-pin bowling (including Duckpins or candlepins), each pin is worth one point. However, when you are scoring a strike (all pins down on first ball) or spare (all pins down on 2nd ball), the scoring is more complex. For a spare, the score is 10 plus the number of pins knocked down on the first ball of the next frame (so, for example, a spare followed by a 7 count would be 17) For a strike, the score is 10 plus the number of pins knocked down on the next two balls thrown (so, for example, a strike followed by a 7 count then a completed spare would be 10+7+3 = 20). The most points that could be scored in a frame would be a strike followed by a strike, followed by another strike, 10+10+10 = 30. This gives us the maximum possible bowling score of 300 (10 frames, maximum of 30 pins in each). If a strike or spare is thrown in the 10th and final frame, the bowler immediately throws one (in the case of a spare) or two (for a strike) bonus balls, called "extra frames". These frames do not score on their own, they only serve to determine the extra pins for the 10th frame's mark.
Mark Twain