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
tamaranim1 [39]
3 years ago
7

Which of the following figures could represent the cross section of a rectangular pyramid? Select all that apply.

Mathematics
1 answer:
Rama09 [41]3 years ago
4 0

Answer:

Options C and E

Step-by-step explanation:

Option A. Circle

We can't get a cross section in the form of a circle.

Option B. Cube

We can't get a cross section in the form of a cube.

Option C. Rectangle

When we slice a rectangular pyramid parallel to the base but not through the vertex, we get a Rectangle.

Option D. Square

We can not get a square by slicing a rectangular pyramid.

Option E. Triangle

By slicing a rectangular pyramid perpendicular to the base and passing through the vertex we can get the cross section in the form of  triangle.

Options C and E will be the answer.

You might be interested in
at the factory, a baseballcard is placed in every 9th package of cereal. a football card is placed in every 25th package of the
Anvisha [2.4K]
I believe that is gonna be the 225 package.
Thats the lowest number that both 25 and 9 go into
6 0
3 years ago
Read 2 more answers
Find the area of the triangle ​
Tasya [4]

Answer:

I think it's 36 from top to bottom

Step-by-step explanation:

and pls ask a real question, or ask more with info

4 0
2 years ago
A piggy bank contains 36 coins that consists of dimes and quarters totaling $5.85 how many quarters are in the piggy bank in you
Lesechka [4]
The main idea here is to "translate" the words into maths. 
First we need to identify the unknowns and label these. 

We need to know the number if dimes and the number of quarters. So lets say
x: number of dimes
y: number of quarters

Now lets write equations from the written problem. 
We know that there are 36 coind total, thus: 
x + y = 36
We also know that the coins total 5.85 dollars, but it is better to count in cents, that is 585 cents. 
x are the number of dimes, their value is x*10
y are quarters with value of y*25
thus: 
10x+25y=585

We have two equations and two unknowns now, that needs to be solved to get the answer. 

x + y = 36
10x+25y=585


4 0
3 years ago
Read 2 more answers
Colby and jaquan are growing bacteria in an experiment in a laboratory. Colby starts with 50 bacteria in his culture and the num
Oksanka [162]

Answer:

3) y = 50 * 2¹²ˣ

2) y = 80 * 2⁸ˣ

Step-by-step explanation:

1 day = 24 hours

Number of 2-hour periods in 1 day = 24 ÷ 2 = 12

Number of 3-hour periods in 1 day = 24 ÷ 3 = 8

Colby's experiment:

y = 50 * 2¹²ˣ

Jaquan's experiment:

y = 80 * 2⁸ˣ

5 0
3 years ago
Please help quickly :) thanks
juin [17]
The missing part is the proof ... hope it helped thank you you welcome have a frat day thanks bye adios amigo q to balls bin en too visa much's gracious yew me la peals pot too Ajax thanks yes what ever loll <span />
8 0
3 years ago
Other questions:
  • Someone please help
    14·1 answer
  • byron purchased a $5000 certificsye of deposit at his local bank the cd will pau him 7% simple interest at the end of 2 years ho
    14·1 answer
  • 2. Tess picked 12 flowers on Monday morning In the afternoon she picked some more flowers. If Tess picked 27 flowers in all, how
    9·1 answer
  • Drag the tiles to the correct boxes to complete the pairs.
    7·1 answer
  • A roller coaster carries riders up a ramp that is 39 meters long
    7·1 answer
  • Jon and two of his friends ordered a large pizza with 10 slices. All together they ate 1/2 of the pizza. If they evenly divided
    13·1 answer
  • during a huge snowstorm in the White Mountains last year it snowed 66.5 cm in one day how much did it snow in meters?​
    14·1 answer
  • Amy earns $300 per week working at a shoe store. She also earns $4 for each pair of shoes she sells. This week, she wants to ear
    14·2 answers
  • HELPPPP AND LOOK AT THE PICTURE PLS BOTH PROBLEMA
    9·2 answers
  • Help! I got 12 minutes to answer this
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!