subject
Mathematics, 18.10.2021 01:00 destineyburger2

Practice YOU CAN DRAW ON THE GRAPH FOR THIS QUESTION Here is a speed-time graph for a train (a) Work out an estimate for the distance the train travelled in the first 20 seconds. Use 4 strips of equal width (b) Is your answer to (a) an underestimate or an overestimate of the actual distance the train travelled? Give a reason for your answer. (c) By drawing a suitable tangent, find an estimate of the gradient to the curve at t=15. Give the units of your answer. 25 20 15 Speed (m/s) 10 15 20 25 0 10 Time (5) pint RIA 31 on the

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 16:00
Question: what is the value of x 4x-2= (-7) +5x. it would be greatly appreciated if someone could actually explain to me step by step
Answers: 2
question
Mathematics, 21.06.2019 20:00
Maurice has 54 fewer comic books than rebecca.they have 130 comic books together .how many comic books are in maurices collection ? how many comic books are in rebeccas collection
Answers: 1
question
Mathematics, 21.06.2019 23:00
Qrst is a parallelogram. determine the measure of โˆ q pls
Answers: 2
question
Mathematics, 21.06.2019 23:00
Acaterpillar eats 1400\%1400% of its birth mass in one day. the caterpillar's birth mass is mm grams. which of the following expressions could represent the amount, in grams, the caterpillar eats in one day? \
Answers: 1
You know the right answer?
Practice YOU CAN DRAW ON THE GRAPH FOR THIS QUESTION Here is a speed-time graph for a train (a) Work...
Questions
question
Mathematics, 01.10.2019 06:30
question
Mathematics, 01.10.2019 06:30
question
Mathematics, 01.10.2019 06:30
question
Medicine, 01.10.2019 06:30
question
History, 01.10.2019 06:30
Questions on the website: 13722367