1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Olegator [25]
3 years ago
9

Holly wants to design a test to find out how fast her friend Jill can walk from one end of the playground to the other.

Chemistry
2 answers:
diamong [38]3 years ago
7 0
Answer: D

the answer can not be A because the type of shoes jill is wearing doesn’t have anything to do with her speed

The answer can not be B because dogs are not any part of this experiement

the answer can not be C because they are testing the speed of a person not a bike
Orlov [11]3 years ago
6 0

Answer:

D

Explanation:

You might be interested in
HELPPP PLEASE !/!/!/!/!/!/!/!
eduard

Answer:

the second question should be along the staircase

6 0
2 years ago
What element is in the 3 rd period and 7th family
aleksley [76]

Pokémon is it that's the anwser

4 0
2 years ago
Read 2 more answers
Name a machine used to reap, thresh and clean the crop.<br>i will give brainliest who answers first
meriva

Answer:

combine harvester, or a combiner.

4 0
2 years ago
__________ is considered to be the greatest solvent in the world because it can dissolve so many substances.
allochka39001 [22]
The correct answer is c. water. 
6 0
3 years ago
⚠️HELP DUE IN 10 MINS WILL GIVE BRAINLIEST!!! THANKS⚠️
LenKa [72]

Answer:

hahahh noob

Explanation:

3 0
3 years ago
Other questions:
  • Considering the types of side chains on amino acids and their relationship to protein structure, where are the amino acids with
    10·1 answer
  • To cook a steak to medium-rare, it needs to have an internal temperature of 135
    7·1 answer
  • E. Give evidence to support or dispute: "In nature, the chance of finding one isotope
    12·1 answer
  • 2) 3,160 tons of water flows over Niagra Falls every second. Assuming the water has a density of 1.00 g/ml,
    11·1 answer
  • What is the meaning of the following terms.<br> 1) catenation<br> 2) hybridization
    14·1 answer
  • The half-life of Radium-226 is 1590 years. If a sample contains 100 mg, how many mg will remain after 4000 years?
    8·1 answer
  • Which is a good example of a contact force? A. protons in the nucleus of an atom B. a ball falling down after it's thrown up int
    6·1 answer
  • What mineral is usually identified by using the acid test?
    12·1 answer
  • What color did you observing of marker?not color its a pure of in​
    7·1 answer
  • . <br> If the Moon orbited Earth twice as fast, how many high tides would occur in one day?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!