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
adell [148]
3 years ago
5

Pyramid = 40

Mathematics
1 answer:
Y_Kistochka [10]3 years ago
5 0

Answer:

A. 39,000.

Step-by-step explanation:

Volume of the lower prism = 30^3= 27,000

Volume of the pyramid = 1/3 area of the base * height

= 1/3 * 900 * 40

= 1200

Volume of the whole solid = 27000 + 12000

= 39,000,

You might be interested in
What is the sum of the first 20 terms of the AP 4,2,0
77julia77 [94]

bababbabababbababbabababbababa

4 0
3 years ago
Read 2 more answers
Which table of values represents a linear function?
strojnjashka [21]

Answer:

B is

Step-by-step explanation:

Use function Y=ax, try it on B and you will get a=-1.

others are not linear function.

6 0
3 years ago
Marcus states that the polynomial expression 3x3 – 4x2y + y2 + 2 is in standard form. Ariel states that it should be y2 – 4x2y +
lubasha [3.4K]
The degree of a polynomial is the highest power of its terms.
The power of a term is the sum of the powers of all the variables in a term.
A polynomial is written starting with the greatest power in standard form.
In the first case, the power of the first term is 3, the power of the second is 3 (2 from x + 1 from y) but the power of x has decreased so it is the second term, and then so on. 
In the second case, the power is starting form 2 and then increasing to 3. This is incorrect.
Therefore, Marcus' suggestion is correct.
4 0
3 years ago
Read 2 more answers
Solve the expression: x = 5, y = 8. x² - 3y =
Fed [463]

Answer:

x^2-3y

5^2-3*8

25-24

1

Step-by-step explanation:

3 0
3 years ago
A=1/2 (a+b)h work out A if a=2 b=7 h=3
BartSMP [9]

Step-by-step explanation:

A =1/2(a+b)h

  • 1/2(2+7)3
  • 1/2×27
  • 13.5

hope it helps.

6 0
3 years ago
Other questions:
  • Arnold borrowed $7890 at 11.5 percent for five years. How much did Arnold Pay in interest?
    5·2 answers
  • The city tim lives in has 106,534 people. what is the value of the 6 in 106,534?
    6·2 answers
  • A storeowner mixed 8 pounds of peanuts and 5 pounds of M&M's. This 13 pound mixture sold for $55.27. A second mixture includ
    8·1 answer
  • Question 2 (1 point) Saved
    12·2 answers
  • Which phrase best describes a scatter plot in which variables are correlated with r=-0.19 ?
    6·2 answers
  • Which of the following correctly explains why 2 is an acceptable answer to √4?
    13·1 answer
  • DUE SOON
    8·1 answer
  • Pls answer fast i need help
    5·2 answers
  • If you could explain to me how you get the answer, that will be great!
    9·1 answer
  • If Meg walks 1/3 a mile in 1/9 of an hour, how many miles will she walk in one hour?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!