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
Paraphin [41]
3 years ago
15

Six books are to be placed in a 3-tier triangular shelf. How many ways can this be done if the top teir can hold one book, the s

econd tier can hold two books, the third teir can hold three books. (topic: permutation and combination) ​
Mathematics
1 answer:
lawyer [7]3 years ago
5 0

Answer:

you still need answerrrr

Step-by-step explanation:

You might be interested in
Write an equation that represents this comparison sentence. 32is 8 times as many as 4
12345 [234]
32 = 8 x 4  or 32 = 4 x 8
8 0
4 years ago
Read 2 more answers
Solve for v. 144v2 + 76 = 85 Write your answers as integers or as proper or improper fractions in the simplest form.
coldgirl [10]

Answer:

144 {v}^{2}  + 76 = 85 \\ 144 {v}^{2}  = 85 - 76 \\ 144 {v}^{2}  = 9 \\  {v}^{2} = 9 \div 144 \\  \\  {v}^{2}  =  \frac{9}{144}   \\   \\ {v}^{2}  =  \frac{1}{16}  \\  \\ v =  \sqrt{ \frac{1}{16} }  \\  \\ v =  \frac{1}{4}  \: , -  \frac{1}{4}  \\  \\ v = 0.25 \: , - 0.25

I hope I helped you^_^

7 0
3 years ago
Agent Smith is transfering 45 classified files from the CIA mainframe onto his flashdrive. The speed at which he downloads each
Elodia [21]

Answer:

B&D

Step-by-step explanation:

i think this is correct, if not let me know, correct me.

7 0
4 years ago
Quadrilateral ABCD has coordinates A(3,5) B(5,2) C(8,4) D(6,7). quadrilateral ABCD is a?
RoseWind [281]
Use the distance formula. The distance formula is: 

\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2}

If you input the values, you will get: 

A to B=\sqrt{13}

B to C=\sqrt{13}

C to D=\sqrt{13}

D to A=\sqrt{13}

It is a square.

Hope that helped!

~Cam943, Moderator
7 0
3 years ago
Read 2 more answers
Today, since it was just days before a holiday, the place was a zoo of visitors. What does the metaphor in the sentence above te
pychu [463]
The answer is a hope this helps
6 0
3 years ago
Read 2 more answers
Other questions:
  • it takes mike 18 minutes to finish reading 4 pages of a book .how long does it take for him to finish reading 30 pages
    5·2 answers
  • Find the domain of y=log3(x+5)
    13·1 answer
  • Use the coordinates to find the perimeter of the rectangle. D(1,2), E(1,7), F(4,7), G(4,2) *
    8·1 answer
  • A university requires its biology majors to take a course called BioResearch. The prerequisite for this course is that students
    9·1 answer
  • What is the number rounded too?
    8·2 answers
  • Use slope-intercept form, y = mx + b to find the equation of the line that passes through the points (−6, 1) and (3, 4)
    14·1 answer
  • What is the absolute value of the product of all the integers from -6 to 3inclusive<br><br>​
    9·1 answer
  • How many units the function y = |x - 8| is translated from the parent function?
    8·1 answer
  • A store can buy 8 cartons of milk for 24 dollars or 7 cartons of milk for $28.
    9·1 answer
  • WILL MAKE BRAINLIEST!!Determine if the two triangles are congruent if they are state the postulate or theorem that provides they
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!