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
Nat2105 [25]
3 years ago
12

Select all of the following 2D shapes that may be formed by slicing a square pyramid?

Mathematics
1 answer:
ivann1987 [24]3 years ago
8 0

Answer:

A and D

Step-by-step explanation:

Ok so first, if you slice parallel to the base, you can get a square.

If you slice parallel to a face, you get a triangle.

You might be interested in
Show that if A is​ invertible, then det Upper A Superscript negative 1det A−1equals=StartFraction 1 Over det Upper A EndFraction
netineya [11]

Answer:

Therefore  

 det(A)*det(A^{-1}) = 1      and         det(A^{-1}) = 1/det(A)

Step-by-step explanation:

Remember that  if  

I  =  Identity Matrix    

then    det(I)=1.

Also remember that for any invertible matrix  

A*A^{-1}  = I =Identity Matrix.

Therefore    

det(A*A^{-1})  = det(A)*det(A^{-1}) = det(I) = 1

Therefore  

 det(A)*det(A^{-1}) = 1      and         det(A^{-1}) = 1/det(A)

7 0
3 years ago
Is 9817 completely divisible by 3​
Katarina [22]
No the answer would be 3272.3 which is not a whole number
7 0
1 year ago
Read 2 more answers
The length of a rectangle is 3 inches greater than the width.
kati45 [8]

Answer:

A - x (x+3) = Area of the rectangle

B- 28 inches squared

Step-by-step explanation:

B- using the formula from A

x = 4

x + 3 = 4 +3 = 7

4 times 7 is 28

4 0
2 years ago
Read 2 more answers
A cell phone provider charges $120 per month. There is a 15% discount for those who also subscribe to home phone service. What p
Zepler [3.9K]

Answer: $102 per month

Step-by-step explanation:

15% off $120 means $120-(.15*$120) which is 120-18=$102. The .15 is the 15%, and 15% of 120 would be the whole multiplication.

5 0
2 years ago
The graph shows Cali's changing distance as she swam during her swim practice. What does point A tell you about her speed?
kati45 [8]
When a product fails to perform as warranted, this is called a) contractual liability. O b) product malfunction. c) malicious manufacture. d) breach of warranty
5 0
2 years ago
Other questions:
  • Perpendicular and angle bisector
    8·2 answers
  • Which type of question fits a binomial model? A. fill in the blank B. matching C. multiple choice D. true/false
    7·2 answers
  • Which expression is equivalent to what 3 x 5 x 5 x 5 x 5 x 5 x 5
    7·1 answer
  • For the past three months, Grace used her cell phone for 43 minutes, 62 minutes, and 57 minutes how many minutes would she have
    12·1 answer
  • A bridge 48m tall.a scale model of the bridge 37cm long and 12cm tall .how long is the actual bridge .
    15·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%7B2%7D%5E%7B1%7D%20%20%3D%20" id="TexFormula1" title=" {2}^{1} = " alt=" {2}^{1} = " ali
    12·2 answers
  • Y+5=9/2(x+7) in standard form
    14·1 answer
  • What is the gradient of the graph shown?<br> Give your answer in its simplest form.
    10·1 answer
  • Help me again please im stuck
    10·2 answers
  • Which of the following is a true statement?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!