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
butalik [34]
3 years ago
12

Jay, Kip, and Tia are each measuring the concentration of a solution. They are doing experiments separately. They are all are us

ing a colorimeter—a device used for measuring colors. Jay repeats the experiment five times and takes the average measurement, while Kip performs the experiment once. Tia repeats the experiment three times but chooses one of the measurements instead of the average. The measurements taken by are least likely to contain random errors. NextReset
Biology
1 answer:
Anestetic [448]3 years ago
8 0
The measurements taken by Jay are least likely to contain random errors.

When you increase the number of measurements, the random errors tend to minimize, because errors in one direction cancel with errors in the opposed direction.
You might be interested in
How do macromolecules form
MrRissso [65]

Answer:Through polymerization reactions.

Explanation:

This happens when monomers bond together to form a polymer.

7 0
3 years ago
The cells is a basic unit of what
sammy [17]
Cells is a basic unit of life
4 0
3 years ago
Read 2 more answers
(PLESE HELP) A 100-m long ski lift carries skiers from a station at the foot of a slope to a second station 50 m above the base.
Natalka [10]

Answer:

2

Explanation:

MA=l/h

The length is 100 and the height is 50

100/50=2

6 0
3 years ago
Can someone please help me finish this T-T
kvasek [131]
There is an irruption

Lava gets cooled with water (lake)

It turns to magma
4 0
3 years ago
Read 2 more answers
Which of the following is a use for a weather radar a. forecasting weather b. preventing precipitation c. measuring rainfall d.
Elden [556K]

Correct answer: A). Forecasting weather

A weather radar is an instrument that is used to locate precipitation, calculate its motion and determine the type i.e hail, snow or rain. It sends electromagnetic energy pulse into the atmosphere. If that pulse of energy interacts with something, then it reflects back the energy, which can be sensed by the weather radar.

Nowadays, most radar used are Doppler effect, which has dual polarization, it determines that movement is toward or away from the radar.

Hence, the correct answer would be option A.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Ben bought two identical plants and placed them on opposite ends of his garden. After several days, he noticed that one grew tal
    7·2 answers
  • The following chain represents how energy flows through ecosystems:
    14·2 answers
  • Which process requires the participation of all three types of rna?
    12·2 answers
  • Which of the following is the best example of a positive correlation
    13·1 answer
  • Amino acids are linked together to make proteins by removing a molecule of _____ in a process called _______
    10·2 answers
  • PLEASE ANSWER ASAP WILL MARK AS BRAINLIEST!!!
    11·2 answers
  • Which of the following is continually passed from one enzyme to the next during the Electron Transport Chain?
    8·1 answer
  • Give the two ways nitrogen can be fixated so plants can use it to grow.
    9·1 answer
  • Frogs in a certain population can be either green or bright yellow. The green color allows the frogs to blend in with their surr
    14·2 answers
  • Which state in the United States is most effected by earthquakes due to the location of the San Andreas Fault and two plates sli
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!