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
densk [106]
3 years ago
10

Which expression gives the distance between the points (4,6) and (7.-3)?

Biology
1 answer:
Jlenok [28]3 years ago
5 0

I'm thinking maybe it could probably be B

You might be interested in
PLSSS ANSWER NOWWW<br><br> why is the nucelus and the nervous system alike"?
solniwko [45]

Answer:

The nucleus regulates all activities which occur in the entirecell body. The Nervous system regulates all the activities of the entirehuman body.

Explanation:

mark brainlyest plz it really helps

3 0
3 years ago
Read 2 more answers
A sperm cell and an egg cell fuse to form which structure? a. fetus b. gamete c. zygote d. stem cell
Nadusha1986 [10]
 A sperm cell and an egg cell fuse to form which structure is called a <span>zygote. The zygote is a product of fertilization of two gametes: egg cells for female and sperm cells for males.  In this process,the DNA of both cells is passed to the offspring to form a new individual. </span>
8 0
3 years ago
Read 2 more answers
Membrane phospholipids often have "kinks" in their tails caused by the presence of a single rather than a double bond between ca
nataly862011 [7]
None of the choices are correct. the kinks are caused by double bonds, which make the chain unsaturated
7 0
4 years ago
Mouth to stomach to intestines. What system helps the digestive system move food until it becomes waste
Flauer [41]
Do you want an organ? Large intestine and small intestine seem like they'd be correct. 
8 0
4 years ago
Read 2 more answers
Yeast cells are recovered from a fermentation broth by using a tubular centrifuge. Sixty percent of the cells are recovered at a
Serga [27]

Answer:

\\ \omega = 5033.22 \ rpm

Explanation:

Given that:

R_1 = 0.6\\\\R_2 = 0.95\\\\\omega_1 = 4000 \ rpm\\\\\omega_2 = ???\\\\Q_1 = 12\ l/min\\\\Q_2 =  12\ l/min

For a continuous centrifuge ; solid recovery R ∝ \frac{\omega^2}{Q}

where;

ω = angular velocity of the centrifuge in rpm

Q = flow rate

SO;

R_1 \alpha \frac{4000^2}{12}

R_2 \alpha  \frac{\omega^2}{12}

\frac{R_1}{R_2} = \frac{4000^2}{12}  ÷  \frac{\omega^2 }{12}

\frac{R_1}{R_2} = \frac{4000^2}{12} * \frac{12}{\omega^2}

\frac{R_1}{R_2} = \frac{4000^2}{\omega^2}\\\\\frac{0.6}{0.95} = \frac{4000^2}{\omega^2}

{\omega^2} = \frac{4000^2*0.95}{0.6}\\\\\\{\omega} = \sqrt{ \frac{4000^2*0.95}{0.6}}\\\\\\ \omega = 5033.22 \ rpm

7 0
3 years ago
Other questions:
  • A plant with pink flowers is allowed to self-pollinate. generation after generation, it produces pink flowers. this is an exampl
    11·1 answer
  • Which two organ systems work together to provide a structural framework for movement?
    7·2 answers
  • HELP ASAP! 50 POINTS!! WILL MARK BRAINLIEST!! THANK YOU!!
    8·1 answer
  • The function of the chloroplast is to _____.a. convert light energy to chemical energy b. convert one kind of chemical energy to
    7·1 answer
  • People who have 5 fingers on each hand are
    6·2 answers
  • What type of transport moves substances from high concentration to low concentration?​
    15·1 answer
  • Pls answer will give brainlest dont answer if you dont know
    12·1 answer
  • Explain why the frequency of the tusklessness trait is increasing in the African elephant population. Justify your answer using
    14·1 answer
  • PLEASE HELP ASAP I WILL GIVE BRAINLIEST
    8·1 answer
  • How does the Coriolis effect impact the Gulf Stream and the Brazil Current?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!