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
givi [52]
3 years ago
10

How are crabs and seashells different and how are they alike give more than one reason why give at least three examples!!!!!Plea

se!!!
Mathematics
1 answer:
ipn [44]3 years ago
8 0
Crabs are "alive" 
Seashells are just a "shell" as in the hard part of a crab is attached and part of the crab
You eat crabs but not seashells
You might be interested in
Hello please help me with this ASAP! :)<br><br> Ignore the chosen answer lol
horrorfan [7]

Answer:

2/12

Step-by-step explanation:

Because there are 6 tile total but he wants two put 2 numbers out of the bag twice..... you get the 12 because he pulls a number out twice and since he has 6 and then does it again it adds to 12 so the answer would be 2/12

3 0
3 years ago
What is the Product of x-3 and x-9​
Serggg [28]

Answer:

x^2-12x+27

Step-by-step explanation:

(x-3)(x-9)=x^2-3x-9x+27=x^2-12x+27

4 0
3 years ago
Let f(x) = 7x − 13. Find f−1(x)
motikmotik
f(x)=7x-13\\\\y=7x-13\ \ \ \ |add\ 13\ to\ both\ sides\\\\y+13=7x\ \ \ \ \ |divide\ both\ sides\ by\ 7\\\\x=\dfrac{y+13}{7}\\\\Answer:f^{-1}(x)=\dfrac{y+13}{7}
6 0
3 years ago
A point charge q1 = 3.30nC is located on the x-axis at x= 1.90m , and a second point charge q2= -6.40 nC is on the y-axis at y=
Dahasolnce [82]

Answer:

Step-by-step explanation:

charge q1 is placed at x = 1.90 m and the charge q2 is placed at y = 1.15 m

here, the charge enclosed in a sphere is zero as the radius of sphere is 0.625 m which is less than the x = 1.90 m and y = 1.15 m. So by the Gauss's theorem,

\phi =\frac{q}{\epsilon _{0}}

where q is the charge enclosed, as the charge enclosed is zero so the electric flux is zero.

3 0
3 years ago
Four boys weighed themselves in different pairs and alone. The weights of the pairs were 110 kg, 112 kg, 113 kg, 118 kg, 121 kg,
brilliants [131]

The lost pair of weight can be found by subtracting the a known pair from

the total weight leaving the value of the lost pair.

<u>The lost weight of a pair of boys is 120 kg</u>

Reasons:

Let <em>a</em>, <em>b</em>, <em>c</em>, and <em>d</em><em> </em>represent the weights of the four boys, we have;

The number of ways of selecting pairs (two boys) of boys from a group of

four is given using combination formula as follows;

_nC_r = \dfrac{n!}{r! \cdot (n - r)!}

Which gives;

_4C_2 = \dfrac{4!}{2! \cdot (4 - 2)!} = 6

₄C₂ = 6

Therefore, the weights of the pairs are;

a + b = 110

a + c = 112

a + d = 113

b + c = 118

b + d = 121

c + d = Lost weight

  • c + d = Lost weight

a + b + c + d = 230 (given)

Therefore;

The lost weight, c + d = 230 - (a + b)

Which gives;

c + d = 230 - (110) = 120

The lost weight = c + d = 120

  • <u>The lost weight = 120 kg</u>

Learn more here:

brainly.com/question/12974932

6 0
2 years ago
Read 2 more answers
Other questions:
  • The owner of an apartment complex is preparing a report about the property. he wants to show how the number of available apartme
    11·2 answers
  • Suppose you work for a life insurance company. At your job, you use the following table, which shows the number of people out of
    13·2 answers
  • Solve h^2=100 by the square root property if possible
    14·1 answer
  • Natalie bought 8 chicken wings for $10. What was the cost of the wings in dollars per wing?
    9·1 answer
  • I'm struggling right now because I learned this but I completely forgot how to do it. I need to find the distance between two po
    11·1 answer
  • Solve the quadratic equation 3x^2 - 9x + 1 = 0 Give answer to 3 significant figures
    8·1 answer
  • Tom has 2 1/2 times as many cards as Harry. Together they have 98 cards. How many cards do they each have?
    11·1 answer
  • Each interior angle of a regular polygon is 140°.Find the number of sides​
    12·1 answer
  • What is the combined length of all the buttons longer than and 1 inch?
    10·1 answer
  • HELPP ME ITS BEEN SO LONG HELP PLEASEEE HELP PLEASEE HELPP Stevie needed twine for the gifts she was wrapping for a family party
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!