The letters in the word AUGUST are placed into a
bag. What is the probability
of selecting a U?

In the coordinate plan (-6,9) b (3,9) c (3,3) def is shown in the coordinate plan below

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?