4. A train is travelling at a speed of 50 km per hour. A car is travelling at a speed of 100 km per hour. After 3 hours, how much further has the car travelled than the train?

In "Check," which statement is true about Night? A. It symbolizes hope. B. It moves silently. C. It fears the light of day. D. It makes the speaker feel relieved.

The difference of two numbers is nine if the larger number is one more than twice the smaller number find a larger number

The sum of two consecutive odd integers is 156. Which is an equation that can be used to solve for x?

A youth ice hockey game was 3 periods that are 20 minutes long. Colin plays 12 minutes each period. Which ratio shows colin playing time compared to the total numbeer of minutes of playing time possible. A-1 to 4 B-3 to 20 C-1 to 5 D-3 to 5

Would the value of {2 + [ (15 - 3) - 61} = 2 change if the braces were removed? Explain. Would the value be the same if you took away the parenthesis

It took Valerie 90 minutes to drive 120 miles. Which of the following unit rates expresses how fast Valerie was traveling?

The Davis family traveled 35 miles in 1/2 of an hour. If it is currently 2; 00 pm and the family destination is 245 miles away at what time will they arrive there explain how you solved the problem

it takes kenny 25 minutes to inflate the tires of 55 bicycles how long will it take him to inflate the tires of 121 bicycles

What is 5% of 80? Round to the nearest hundredth.

A prime polynomial is an irreducible polynomial with integer coefficients that cannot be factored into polynomials of lower degree over the real number system. Which trinomial is prime? A.) x2 - 7x - 18 B.) x2 - 9x - 18 C.) x2 + 3x - 18 D.