The following sequence is an arithmetic sequence.

23, 65

you are not shown very many terms of this sequence, but you are shown enough to fill in the missing number. what number goes in the blank?

Determine the number of outcomes in the event. decide whether the event is a simple event or not. upper a computer is used to select randomly a number between 1 and 9 comma inclusive. event upper b is selecting a number greater than 4. event upper b has nothing outcome(s). is the event a simple event? (yes or no) because event upper b has (fewer than, exactly, more than) one outcome.

Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)