subject
Mathematics, 10.07.2021 20:50 estherdinhllama

Inge is competing in a 400 m race. She runs at a constant speed of 4.6 m/s for the first 150 m, then 4.2 m/s for 40 seconds. The remainder of the race takes her 38 seconds to complete. What is Inge's average speed for the entire race to 1 dp?

ansver
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 17:30, djs1671
Simplify the expression 10/11(22z) + (a+5) -1
Answers: 2
image
Mathematics, 21.06.2019 21:00, hongkongbrat6840
What is the length and width of a 84.5 square foot rug? will mark
Answers: 1
image
Mathematics, 21.06.2019 23:30, alexandramendez0616
Hich equation can pair with x + 2y = 5 to create an inconsistent system? 2x + 4y = 3 5x + 2y = 3 6x + 12y = 30 3x + 4y = 8
Answers: 3
image
Mathematics, 22.06.2019 01:30, jediDR
The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4? r^2. write your answer in scientific notation.
Answers: 3
You know the right answer?
Inge is competing in a 400 m race. She runs at a constant speed of 4.6 m/s for the first 150 m, then...

Questions in other subjects:

Konu
Mathematics, 14.04.2020 23:05