Jan
Questions
Newest questions posted by Jan

A person spends Onefourth of her income for board, onetwelfth for clothes and onehalf for other expenses, and saves $10,000. What is her income?

Write the equation of a line in slope intercept form that is parallel to the given line and passes through the given point. y = 2x + 3 (1, 7)

Intercostal muscles simply explain?

The table below shows how the braking distance x for a car depends on its initial speed u u / ms1 5.0 10 20 4 x / m 2.0 8.0 32 128 the reaction time of a driver is 0.60s. Calculate the sopping distance of the car when u= 30ms1. The mark scheme says:

How do you calculate the braking distance? driver reaction time=0.6s initial speed of car=30ms1 speed*2= distance*4 Please show all the steps and the equations you used in words the question states initial speed*2 is equal to = distance*4 If you need
Responses
Newest responses posted by Jan

Maybe the problem for some of you is that you thought it was going to be easy sailing with no work on your part. The teacher has more than one person to work with, so their time is stretched also. Maybe if you went into online schooling with the attitude

23

I get 8,333

I get 10/12

So 3/12, 6/12, 1/12 ?!