Mathematics, 16.12.2020 16:40 mayahgrimes
A lorry left town A for B at 6.50pm at an average speed of 60km/h. At 8.35pm, a car left town A for B at an average speed of 90km/h. If A is 317km from B. Determine the distance the car travelled to catch up with the lorry.
Answers: 3
Mathematics, 21.06.2019 19:00
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4
Answers: 2
Mathematics, 21.06.2019 19:00
Human body temperatures have a mean of 98.20° f and a standard deviation of 0.62°. sally's temperature can be described by z = 1.4. what is her temperature? round your answer to the nearest hundredth. 99.07°f 97.33°f 99.60°f 100.45°f
Answers: 1
Mathematics, 21.06.2019 20:00
Find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible
Answers: 1
A lorry left town A for B at 6.50pm at an average speed of 60km/h. At 8.35pm, a car left town A for...
Computers and Technology, 09.12.2019 18:31
Computers and Technology, 09.12.2019 18:31
Computers and Technology, 09.12.2019 18:31
Computers and Technology, 09.12.2019 18:31