subject
Mathematics, 22.12.2019 21:31 bernicewhite156

Arunning relay team ran a 400 meter race in a record-setting time of 36 seconds. what was their average speed to the nearest tenth of a meter per second?
a 0.09 meters per second
b 0.36 meters per second
c 9.0 meters per second
d 11.1 meters per second

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 17:10
Which of the following expressions is equal to 2x^2+8
Answers: 1
question
Mathematics, 21.06.2019 17:30
James adds two numbers a + b. sally adds the same two numbers but reverse the order b + a what property of addition assures us that james and sally will get the same sum
Answers: 2
question
Mathematics, 21.06.2019 19:30
Liz had 140 pens and inna had 100 pens. after inna gave liz some pens, liz had 3 times as many pens as inna. how many pens did inna give liz?
Answers: 2
question
Mathematics, 21.06.2019 21:30
If 1.4% of the mass of a human body is calcium, how many kilograms of calcium are there in a 165-pound man? 1.0 kg ca 5.1 kg ca 1.0 x 102 kg ca 5.1 x 102 kg ca
Answers: 1
You know the right answer?
Arunning relay team ran a 400 meter race in a record-setting time of 36 seconds. what was their aver...
Questions
question
Mathematics, 05.05.2020 00:50
question
Mathematics, 05.05.2020 00:50
question
History, 05.05.2020 00:50
question
History, 05.05.2020 00:50
question
Health, 05.05.2020 00:50
question
Mathematics, 05.05.2020 00:51
Questions on the website: 13722360