Which of the following is equal to 5.3? a. 4.6 + 2 × 5 – 2 ÷ 2 b. 4.6 + 2 × (5 – 2) ÷ 2 c. [4.6 + 2 × (5 – 2)] ÷ 2 d. (4.6 + 2) × 5 – 2 ÷ 2

What could explain what happened when the time was equal to 120 minutes

The average daily maximum temperature for laura’s hometown can be modeled by the function f(x)=4.5sin(πx/6)+11.8 , where f(x) is the temperature in °c and x is the month. x = 0 corresponds to january. what is the average daily maximum temperature in may? round to the nearest tenth of a degree if needed. use 3.14 for π .

The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4? r^2. write your answer in scientific notation.