Acircle with the equation (x - 4)2 + (y - 3)2 = 25 is reflected over the line x = 0. what is the equation of the image?
a.(x + 4)^2 + (y - 3)^2 = 25
b. (x - 4)^2 + (y + 3)^2 = 25
c.(x + 4)^2 + (y - 6)^2 = 25
d.(x + 4)^2 + (y + 3)^2 = 25

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.

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 - 4x - 5 = 0

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points