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
raketka [301]
2 years ago
5

A rectangular prism has a base with a length of 25, a width of 9, and a height of 12. A second prism has a square base with a si

de of 15. If the volumes of the two prisms are equal, what is
the height of the second prism?
Mathematics
1 answer:
RSB [31]2 years ago
6 0

Answer:

The height of the second prism is 12 units.

Step-by-step explanation:

First, we must know that the volume of a rectangular prism is equal to length x width x height. With this information, we can multiply the given dimensions of the first rectangular prism to get a volume of 2700 cubic units. From here, we must understand wha we need from the second rectangular prism. Because it has a square base of 15, that accounts for both its width and length. Therefore, we have that

Volume= 15^2 x\\2700/225=x\\12=x

You might be interested in
Will mark as brainliest<br><br> ...
Anuta_ua [19.1K]

Answer:

Third sequence (7, 2, 1, -4, -10)

In the first sequence, -4 has to be in front of -10 because it is larger.

In the second sequence, 7 goes in the beginning, with 2 then 1 following, with -4 behind and -10 behind -4.

In the third option, 7 must be in the front, with 2, 1, then -4, then -10 following.

The answer = third sequence.

Hope it helped!

4 0
3 years ago
Read 2 more answers
Use the square root property of equality to solve<br> (x - 3)2 = -4.<br> The solutions are
Volgvan

Answer:

3+2i

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Evaluate the definite integral using the graph of f(x)<br> (Image included)
Tanya [424]

a) The first integral corresponds to the area under y = f(x) on the interval [0, 3], which is a right triangle with base 3 and height 5, hence the integral is

\displaystyle \int_0^3 f(x) \, dx = \frac12 \times 3 \times 5 = \boxed{\frac{15}2}

b) The integral is zero since the areas under the curve over [3, 4] and [4, 5] are equal but opposite in sign. In other words, on the interval [3, 5], f(x) is symmetric and odd about x = 4, so

\displaystyle \int_3^5 f(x) \, dx = \int_3^4 f(x) \, dx + \int_4^5 f(x) \, dx = \int_3^4 f(x) \, dx - \int_3^4 f(x) \, dx = \boxed{0}

c) The integral over [5, 9] is the negative of the area of a rectangle with length 9 - 5 = 4 and height 5, so

\displaystyle \int_5^9 f(x) \, dx = -4\times5 = -20

Then by linearity, we have

\displaystyle \int_0^9 f(x) \, dx = \left\{\int_0^3 + \int_3^5 + \int_5^9\right\} f(x) \, dx = \frac{15}2 + 0 - 20 = \boxed{-\frac{25}2}

8 0
2 years ago
On a package of rice, the directions say that the ratio of cups of water to cups of uncooked rice should be 1: 1 2 . a. What is
iragen [17]
A) To cook 1/2 cup of rice, the package tells you that you also need 1 cup of water. The the total volume of ingredients is
.. 1/2 c + 1 c = 1 1/2 c


b) According to the package the ratio of water to rice is
.. water : rice = 1 : 1/2 = 2 : 1
Then the ratio of water to total ingredients is
.. water : (water + rice) = 2 : (2 +1) = 2 : 3

Susan's ratio is incorrect. Susan is using "1" for the total of ingredients, instead of 2+1 = 3. The correct ratio is 2:3.
5 0
3 years ago
Find the sample mean on the outputs. Does the sample mean provide some evidence that the mean of the population of all possible
soldi70 [24.7K]
I know it and it is 7
8 0
3 years ago
Other questions:
  • A pizza place sells pizzas for $7 each plus a $4 delivery charge per order. If Pat orders 3 pizzas to be delivered, what will be
    15·2 answers
  • Please help me with these questions I’m not very good with This topic
    13·2 answers
  • Divide. Express the quotient in simplest form.
    14·1 answer
  • Please help me out first to answer will get brainleyist
    7·2 answers
  • Consider the function f(x) = 3.x2 + 7x + 2.<br> what is the value of the discriminat?
    11·1 answer
  • The sum of 3 different numbers is 18. if every number is a prime number, what are the 3 numbers?
    11·1 answer
  • Please do this questions its for 100 point will chose brainiest do in full please
    11·2 answers
  • If I save 10$ at the end of every month for 12 years how much will I have ?
    12·1 answer
  • Help math class someone explain this to meee!!??
    8·2 answers
  • 3/45 simplified (pls help)
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!