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
Ierofanga [76]
3 years ago
13

A plane intersects a pentagonal pyramid horizontally as shown. Describe the cross-section.

Mathematics
2 answers:
Yuki888 [10]3 years ago
6 0

Answer:

Step-by-step explanation:

The solution is pentagon. As you can see in the diagram, the plane slices through the pentagonal pyramid horizontally and forms a pentagon shaped cross-section.

Nady [450]3 years ago
4 0
I believe the shape is a pentagon
You might be interested in
1.
vagabundo [1.1K]

\left(\sqrt x - \sqrt{3y} \right) \left(\sqrt x + \sqrt{3y} \right)\\\\=\left(\sqrt x\right)^2 - \left(\sqrt{3y} \right)^2\\\\=x -3y

7 0
2 years ago
Read 2 more answers
An equation is shown below:
Tasya [4]
5(2x-8)+15=-15 -15 in both sides 5(2x-8)=-30 /5 2x-8=-6 +8 2x=2 /2 x=1 I hope it helps
5 0
3 years ago
Read 2 more answers
A toxic radioactive substance with a density of 2 milligrams per square centimeter is detected in the ventilating ducts of a nuc
Zolol [24]

Answer:

60.5 milligrams per square centimeter First, determine how many half lives have expired by dividing the time by the half-life. So: 55/20 = 2.75 That means that only 2^(-2.75) = 0.148650889 = 14.8650889% of the original substance remains. So just divide the amount remaining by 0.148650889 to get the original amount. 9 / 0.148650889 = 60.5445419 So originally, there was 60.5 milligrams per square centimeter 55 years ago.

3 0
3 years ago
In a class 20 of students, 7 have a cat and
blsea [12.9K]

Answer:

\frac{3}{20}

Step-by-step explanation:

Since there are 20 students, this will be the denominator.

Now, to find how many students have a dog and a cat, you need to subtract all the numbers with 20. The leftover number will be the amount of students.

7+8+8=23

23-20=3

So, there are 3 students who have a dog and a cat.

So, the fraction will be \frac{3}{20}

8 0
2 years ago
Somebody help me lol
Lapatulllka [165]

Answer:

c

you subtract the exponents when dividing numbers with the same base

4 0
3 years ago
Other questions:
  • A software designer is mapping the streets for a new racing game. All of the streets are depicted as either perpendicular or par
    15·1 answer
  • kevin has a rectangular-shaped garden its 15 feet by 12 feet wide he plants 36 square feet of tomatoes what percent of the garde
    10·1 answer
  • Beth had planned to run an average of 6 miles per hour in a race. She had a very good race and actually ran at an average of 7 m
    6·1 answer
  • A ball, thrown vertically upwards, from the ground, has its height h (in meters) expressed as a function of time t (in seconds),
    9·2 answers
  • Finance. Suppose that $ 3 comma 400 is invested at 4.4 % annual interest​ rate, compounded monthly. How much money will be in th
    6·1 answer
  • Which conversion factor below you can use to convert gallons to pints?
    6·1 answer
  • If you can help i would be happy
    13·1 answer
  • 64 = 32%, how much is 38%?
    7·2 answers
  • Susan is making 8 casseroles. She uses 9 cans of beans. Each can is 16 oz. If she divides the beans equally among casseroles? Sh
    12·1 answer
  • I need help what is the answer
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!