In an air-conditioned room at 19. 0 ∘c , a spherical balloon had the diameter of 50. 0 cm. When taken outside on a hot summer day, the balloon expanded to 51. 0 cm in diameter. What was the temperature outside in degrees celsius? assume that the balloon is a perfect sphere and that the pressure and number of moles of air molecules remains the same.

Which of the following attitudes is not likely to lead to unsafe decisions? a. anxiety b. composure c. overconfidence

Alaser tag arena sells two types of memberships. one package costs $325 for one year of membership with an unlimited number of visits. the second package has $125 enrollment fee, includes five free visits, and costs and additional $8 per visit after the first five. how many visits would a person need to use for each type of membership to cost the same amount over a one-year period?

An ancient marble statue is moved from a rural location to a highly polluted city explain how the move might affect the statue and why you think so