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
natulia [17]
2 years ago
6

a student measured the density of a rock to be 3.4 g/mL and the actual density of the rock is 3.1 g/ml. What is the percent erro

r for this student's
Biology
1 answer:
weqwewe [10]2 years ago
3 0

Answer:

percentage of error= (3.4-31.)/(3.1)*100%=9.68%

Explanation:

You might be interested in
Amino acids for- GACAAUGAAAGUUAGCAUGUGGUUGUGACGAAAG
trapecia [35]

Answer:

idk

Explanation:

im very sorry about this but i dont know the answer

7 0
2 years ago
How many levels of classification do scientists use today?
11111nata11111 [884]
Kingdom, phylum, class, order, family, genus, species
8 0
3 years ago
Read 2 more answers
A certain species of marine invertebrate lays its eggs in the body of a fish. The eggs develop and mature within the fish, consu
Basile [38]
Option B is the answer..
8 0
2 years ago
Read 2 more answers
Which organism is the producer in the following food chain
tester [92]

Answer:

I'm going to say grass

Explanation:

Didn't post food chain but grass is a very commonly used producer.

6 0
3 years ago
At age 10 you carved your name into the trunk of a 20 ft oak tree at about chest-height (for your 10-yr-old self). Thirty years
dmitriy555 [2]

Answer: the tree is taller and place you carved your name is wider

Explanation: trees increases at their branch tip and so the carving on the base of the tree will still remain at the same spot you Left it. As the tree grows consistently, the base also expand the trunk because the trunk of the tree grows outwardly therefore the carving will expand since the truck of the tree increases in diameter.

4 0
3 years ago
Other questions:
  • I'm confused can someone help me out?
    6·2 answers
  • What happens to the total charge of the compound after the ions bond together?
    6·1 answer
  • Bacteria Are Organisms The Reproduce Asexually. How Is This Better For Them Than Reproducing Sexually
    15·1 answer
  • Do both plant and animal cells have vacuoles ?
    15·2 answers
  • 56:19
    6·1 answer
  • Leonardo is explaining the ecological pyramids to his daughter. He tells her that often scientists do not favor pyramid of bioma
    9·1 answer
  • Can you predict the genotype of a plant with smooth pods?
    6·1 answer
  • Glucose and animo acids move in or out of a cell by __.
    13·1 answer
  • Can two plants with white flowers produce offspring with purple flowers?
    12·2 answers
  • Which processes contribute to the formation of chemical sedimentary rocks?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!