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
Arte-miy333 [17]
3 years ago
10

PLEASE HELP ASAP A glass stand to display a doll is in the shape of a right triangular pyramid. The area of the base is 40.5 squ

are inches with a height of 15 inches. What is the volume of the glass stand
Mathematics
1 answer:
Effectus [21]3 years ago
8 0

Answer: 202.5\ in.^3

Step-by-step explanation:

Given

The area of the base is A=40.5\ in.^2

height of the triangular prism is h=15\ in.

The volume of a triangular prism is  V=\dfrac{1}{3}Ah

The volume of given Prism is

V=\dfrac{1}{3}\times 40.5\times 15=202.5\ in.^3

The volume of the triangular prism is 202.5\ in.^3

You might be interested in
Which of these needs the denominator rationalized? -PLEASE HELP
valentinak56 [21]

Answer:

option b

Step-by-step explanation:

\sqrt{ \frac{5}{3} }

\frac{ \sqrt{5} }{ \sqrt{3} }

the denominator is in the surd form, so it must be rationalized

4 0
3 years ago
Three subtracted from twice a number equals 31 more than three times the number. find the number
Ksivusya [100]

Answer:

34

Step-by-step explanation:

Let the no. be x,

2x-3=3x+31

3x-2x= -3-31

x= -34

5 0
3 years ago
A store bought a dining room table at a cost of $478 and marked it up 150%. Later on, the
Anastasy [175]

Answer:

$286.80

Step-by-step explanation:

First, find the price after the 150% markup:

478(1.5)

= 717

Now, calculate the price with the 60% discount:

717(0.4)

= 286.8

= $286.80

3 0
3 years ago
Identify the following parts of an introductory paragraph in the order that they should appear.
vodomira [7]

Answer:

1st-Hook

2nd- Thesis statement

3rd-context

Step-by-step explanation:

1- hook is to attract the reader, like a line to a song that is catchy! you want to draw the reader in!

2- Thesis statment

3- give context on the thesis statement! to further prove.

good luck

3 0
3 years ago
Which of the following statements are true of the hypotenuse of a right triangle? Select all that apply. A.) It is the longest s
kirza4 [7]
<span>True    A.) It is the longest side of a right triangle.
False  B.) It is one of the legs. It is opposite the right angle.
False  C.) Its length is the sum of the lengths of the other two sides.
False  D.) It forms a right angle with an adjacent side.

If option B is a single choice, then it has to be called false.

Look at option B.
B. "It is one of the legs" is false.
"It is opposite the right angle" is true.
Are you sure option B. is not two different choices, and there are really 5 choices instead of 4?
</span>
6 0
3 years ago
Read 2 more answers
Other questions:
  • Please help! Hurry please!!!!!
    5·1 answer
  • Lowest common multiple between 10 and 19
    12·1 answer
  • He difference of two numbers is 50. twice one number equals three times the other. find the numbers.
    15·1 answer
  • If Mat have 5 3/4 of sugar to make pies and each pie uses 1/3 of sugar how many pies canat make?
    13·1 answer
  • One number is twice another number. If the larger is diminished by 10, the result is 2 more than the smaller. Find the numbers.
    15·1 answer
  • How would you describe the two lines ? 4y=-5x+12 y=4/5x-8 A) parallel
    6·1 answer
  • Many teams?
    8·1 answer
  • PLS PLS PLS HELP!!! WILL GIVE BRANLIEST
    12·2 answers
  • A 4-pint carton of sour cream costs $9.12. What is the price per cup?
    7·1 answer
  • Simplify the following algebraic expressions.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!