subject
Biology, 19.11.2020 17:40 iamPaola

A runner completes one lap around a 400m circular track in 80s what was their speed

ansver
Answers: 2
Show answers

Another question on Biology

question
Biology, 21.06.2019 18:30
Which would be an adaptation in a rainforest, but not in a tundra? a. ability to store water for a long time b. fur that blends in with snow c. strong claws for killing prey d. a beak that can dig into thick trees
Answers: 2
Answer
question
Biology, 22.06.2019 08:30
Scientists discover two populations of mice on either side of a major river. the two populations have almost identical genes but the mice from one side cannot breed with mice from the other. this is most likely because
Answers: 2
Answer
question
Biology, 22.06.2019 13:00
Ascientist wanted to formulate a pill to attack a specific type of bacteria that infects the throat. which biological component would be best to use as a model for the pill's function? bacteriocytes phagocytes complement antibodies
Answers: 1
Answer
question
Biology, 22.06.2019 13:10
Which of the following is not a benefit of genetically modified foods? a.pest-resistant crops b.herbicide-resistant crops c.plants that do not require water?
Answers: 2
Answer
You know the right answer?
A runner completes one lap around a 400m circular track in 80s what was their speed...
Questions
question
Mathematics, 26.07.2019 10:00
If 4 gallons of apple juice cost $15.96, how much would 7 gallons of apple juice cost?...
question
History, 26.07.2019 10:00
One of the main reasons the cold war ended was because...
question
Chemistry, 26.07.2019 10:00
How do you explain why air bags in cars are important during head on collisions using newton’s first law?...
question
Geography, 26.07.2019 10:00
Which word could describe a flu outbreak that has affected the entire country...
question
Mathematics, 26.07.2019 10:00
If triangle abc is dilated by a scale factor of 2 with a center of dilation at vertex c, how does the perimeter of a'b'c' compare with the perimeter o...
question
Mathematics, 26.07.2019 10:00
Which is a word phrase for the variable expression? 3(n – 1) a. one less than the product 3 and a number n b. three times the quotient of a number n...
question
Mathematics, 26.07.2019 10:00
What is the volume of a cone (in cubic inches) with a radius of 2 inches and a height of 3 inches? use 3.14 for π. round your answer to the nearest h...
question
Biology, 26.07.2019 10:00
How is littering is affecting the world?...
question
Biology, 26.07.2019 10:00
Fast pick two of the structures that are in the animals cell and explain how they work together and how their function are vital in keeping the cell a...
question
Mathematics, 26.07.2019 10:00
Worth 15 points the height of a right circular cone is multiplied by 4, but its radius remains fixed. by what factor will the volume of the cone be mu...
question
Physics, 26.07.2019 10:00
What do you need to do when borrowing medication from other establishments? a. write down the manufacturer of the medication. b. describe in detail w...
question
Business, 26.07.2019 10:00
Determine which of the following expressions can be factored to (y – 4)(y – 7).   a. y^2+11y-28 b. y^2-3y+28 c. y^2-11y+28 d. y^2+3y-28 ...
question
Health, 26.07.2019 10:00
Explain why it is important to remain drug-free during the teenage years....
question
Mathematics, 26.07.2019 10:00
What is the sum of all the angles in a triangle...
question
Mathematics, 26.07.2019 10:00
Describe different ways that you can show a story problem. use one of the problems in this lesson as your there were 21 children in thelibrary .after...
question
Mathematics, 26.07.2019 10:00
The measure of one side of a square (s+3) inches long. which pair of expressions both represent the perimeter of this square? ?...
question
Computers and Technology, 26.07.2019 10:00
Which option can jesse use to customize her company’s logo, name, address, and similar details in all her business documents?...
question
Physics, 26.07.2019 10:00
The earth has a magnetic field around it, which is generated by its molten core. this magnetic field exerts a force on compass dials, which are magnet...
question
History, 26.07.2019 10:00
What contributions did the toltec make to early mesoamerican culture?...
question
History, 26.07.2019 10:00
Which statement is accurate? a. a gene consists of two traits. b. an allele is one form of a gene. c. most alleles have many genes. d. an allele is m...
More questions: Biology Another questions
See results (0)