Adifferent whole number from 1 - 26 is assigned to each letter of the alphabet and written on the kindergarten 26 alphabet blocks. what is the sum of the numbers assigned to the consonant plus the sum of the numbers assigned to the vowels.

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

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.

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?