Ahigh school soccer team contains 7 juniors and 17 seniors. what is the ratio of the total number of players on the team to the number of senior players?

On a architect's drawing of a house, 1 inche representa 1.5

What are the measures of ∠a, ∠b, ∠c and ∠d? explain how to find each of the angle measure.

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.