Ask question

Ask question

All categories

3 years ago

13

A rectangular solid of dimensions 4-inches x 8-inches x 4-inches is made as a casting and takes 10 minutes to totally solidify.

the volume of this casting is:

1 answer:

jok3333 [9.3K]3 years ago

5 0

The answer is 128 inches for sure have a great day mark me as brainiest

You might be interested in

If the perimeter changes does the area increase

djverab [1.8K]

Answer:

Yes

Step-by-step explanation:

Yes,the area is the space inside a shape. If we change the borders of the shape, in space in the interior will change.

6 0

3 years ago

Read 2 more answers

Please help I got stuck on this on thank you

svetlana [45]

Answer is B. 3

2/3 x 3 = 6/3 = 2 cups

7 0

3 years ago

Since the normal curve is not symmetrical the area corresponding to a z-score of +1.0 will be different from that corresponding

Kazeer [188]

True or false i think true

7 0

3 years ago

Read 2 more answers

A bag of skittles contains green and purple candies in the ratio of 3 green to 4 purple. If there are 24 purple candies in the b

Basile [38]

Answer:

Their would be 12 green skittles.

6 0

3 years ago

Let FS R be a finite set. (a) Prove that F is closed (b) Prove that every point in F is an isolated point.

Lorico [155]

Answer:

a) Suppose that F is ordered in ascending order: $F = \{x_1,\ldots, x_n\}$ . Then, the complement of F can be written as

$F^c = (-\infty,x_1)\cup (x_1,x_2)\cup (x_2,x_3)\cup \cdots \cup (x_{n-1}, x_{n})\cup (x_n,+\infty)$

which is the union of a finite number of open intervals, then $F^c$ is an open set. Thus, F is a closed subset of the real numbers.

b) Take an arbitrary element of F, let us say $x_k$ . Now, choose a real number $\epsilon$ such that

$0$ there are not other element of F, because $\epsilon$ is less that the minimum distance between $x_k$ and its neighbors.

In case that $k=1$ we only consider $0$ , and if $k=n$ we only consider $0$ .

Then, all points of F are isolated.

Step-by-step explanation:

8 0

3 years ago