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
vfiekz [6]
2 years ago
11

If a truck goes 30 miles in 30 minutes, what is its average speed? *

Biology
1 answer:
Masja [62]2 years ago
6 0

Answer:

The average speed is 60 miles per hour or 1 mile per minute.

Explanation:

If you multiply 30 by 2 to find the miles per hour, you also have to multiply 30 miles by 2. This results in 60 miles per hour. If you want to find the miles per minute, you divide the 30 minutes by 30. You have to do the same to the miles, so the average speed could also be 1 mile per minute.

You might be interested in
Other than clouds, how else do we use condensation?
Aleks04 [339]
When we drinks water, those little droplets on the outside of the glass are condensation. I think?

5 0
3 years ago
Overall, cellular respiration is a reaction that,
kirill [66]
Answer is C because in exothermic reactions, energy releases.
in Cellular respiration,
ATP+H20 (water) = ADP+ Pi + Energy
So celullar respiration is exothermic and releases energy
3 0
3 years ago
Suppose you have an X ray of an arm, which is taken because the doctor suspects a bone is broken. You also have a drawing showin
Vesnalui [34]

Answer:

An X-ray is done to diagnose the position of bones in the body whether its broken or not or in right place or not.

An X-ray machine is turned on to provide a visual of the bones showing bone condition. When the machine is turned on, X-ray travel through the body tissues, and due to the presence of calcium in bones, they absorb more X-rays, thus bones appear white against the black background of a radiograph.

These white bones on the radiograph will show the position of bones whether it's broken or not.

So, both the visuals that is X-ray and drawing showing visuals (the bones appear white) contribute valuable data to the given situation.

5 0
3 years ago
Summarize how biochemical characters can be used to determine phylogeny
svp [43]

Phylogeny uses communal ancestry to group organisms and further nest them into bigger and bigger groups. This is also a study of evolutionary relationships among organisms. Visible characteristics such as anatomical and behavioral traits, as well as biochemical (enzymes, proteins, pigments, etc.) and genetic traits (nucleotide sequences) that need more modern techniques to detect.  

6 0
3 years ago
Read 2 more answers
Protein synthesis is a major function of living cells. The type of protein synthesized by a cell is determined by the sequence o
Romashka-Z-Leto [24]

Answer:

the answer is amino acids. and also the end product of protein

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following can you correctly infer from the graph about how the pH affects the enzyme's role in the target chemical
    9·2 answers
  • What are the 6 steps to the scientific method?
    10·2 answers
  • What is true about scientific "law"?
    5·2 answers
  • Which feature of model 1 best illustrates how biological information is coded in a DNA molecule?
    9·1 answer
  • Explain why excretion in plants is not as elaborate as excretion in animals
    13·1 answer
  • HELP ME PLEASE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I NEED IT NOW
    10·1 answer
  • Which cause is most responsible for cystic fibrosis (environmental, recombination, mutation)?
    5·1 answer
  • Chimpanzees. Why does it make the comparison between humans and chimps? What is the author of the Click and Learn trying to demo
    8·1 answer
  • What type of reproduction is needed in order for there to be genetic variation?.
    9·1 answer
  • Which commercial technology commonly uses plasmas?.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!