AEA1999 AEA1999

07-03-2015
Biology

Answered

A train travels 50 km/h south for 2 hours. Then the train
travels north at 75 km/h for 5 hours. Where is the train now
relative to its starting position?

Answer :

07-03-2015

The train traveled 100km (50x2) down and then 375km (75x5) up. So the train is 275km (375-100) up from where it started.

Answer Link

Other Questions

Determine the present value \(P\) that must be invested to have the future value \(A\) at a simple interest rate \(r\) after time \(t\).Given:[tex]\[ A = \$5000

Samara has a fair 10 sided spinner What is the probability as a fraction in its simplest form share will spin a 7 Samara spins the spinner 30 times how many ti

Country A has an exponential growth rate of 2.7% per year. The population is currently 5,262,000, and the land area of Country Ais 18,000,000,000 square yards.

Laws are threats made by the dominant socioeconomic:a) Group b) Class c) System d) Institution

Select all the correct answers.What are the solutions of this equation?[tex]\[ x^2 - x - 56 = 0 \][/tex]A. \( x = -7 \)B. \( x = 7 \)C. \( x = 0 \)D. \( x = -8

(2h)What is the value of h?Oh=20Oh=3540°(2h)Oh=55Oh=70

Human Reproduction and Development: Mastery TestWhy are the seminal vesicles important for human reproduction?A. They allow the sperm to be stored and help the

Why did our approach to pest management shift from extermination to Integrated Pest Management (IPM)?A. Because we successfully wiped out all species of pestsB.

Question 4 of 25Does this set of ordered pairs represent a function? Why or why not?[tex]\[ \{(-5, -5), (-1, -2), (0, -2), (3, 7), (8, 9)\} \][/tex]A. Yes, beca

Carmen deposits $7,500 in a savings account with 5.25% interest compounded annually. After three years, approximately how much money will be in Carmen's account

O2 +C8H18--> H2O + CO2

write an expression in simplest form for the area of the rectangle the rectangle is 3ft tall and (c + 4) ft wide and make sure you simplify

A concession stand sells hamburgers. The revenue from hamburgers is (30x + 45) dollars. The price of a hamburger is $5. Write an expression that represents the

What is the geographic origin of Christianity?

what are the two most important jobs of photosynthesis

why is scientific knowledge durable

what impulse is needed to slow a 45kg object from 15m/s to 12m/s please show who to work problem

Please explain :)2x + 12 [tex] \geq [/tex] 6

12 less than one-eleventh of some number, w"

how to find cos11pi/3. what is the steps to find this