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drek231 [11]
3 years ago
14

PLEASE HELP ME WITH THIS QUESTION what is -48-(-12)

Mathematics
2 answers:
olga_2 [115]3 years ago
6 0

Answer:

-36

Step-by-step explanation:

-48+12=-36

allsm [11]3 years ago
5 0

Answer: -36

Step-by-step explanation: −48−(−12)

=−48−(−12)

=−48+12

=−36

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the volume of a rectangular solid, in cubic inches, is given by the expression (x^3-7x+6). if the length and width in inches, ar
nekit [7.7K]
V=x³-7x+6, V=(x-2)(x+3)*h

(x-2)(x+3)*h=x³-7x+6

h{x²+x-6}=x³-7x+6

h=(x³-7x+6)/(x²+x-6)

Therefore h=x-1

-----------------------------

Check answer:

V=(x-2)(x+3)(x-1)

=(x-1)(x²+x-6)

=x(x²+x-6)-1(x²+x-6)

=x³+x²-6x-x²-x+6

=x³-6x-x+6

=x³-7x+6
5 0
3 years ago
Why are box and whisker plots called box and whisker plots? links, paragraphs please.
alina1380 [7]

Answer:

there is a box in the middle and lines( which can be called whiskers) on the side

Step-by-step explanation:

lower quartile, upper quartile, and median make the box. Least and greates value make the whiskers


Wikipedia:

In addition to the box on a box plot, there can be lines (which are called whiskers) extending from the box indicating variability outside the upper and lower quartiles, thus, the plot is also termed as the box-and-whisker plot and the box-and-whisker diagram.

5 0
2 years ago
Lucy wants to decorate the curved surface of a trash can that has a radius of 4 in. and a height of 12 in.
max2010maxim [7]

Answer:

This is probably 95% wrong but 48?

8 0
2 years ago
Read 2 more answers
(8x4+2x2−1)+(3x3−5x2+7x+1)=
pochemuha

Answer: 41 (i'm not really sure. but i was trying to help so please don't be mad

Step-by-step explanation:

8 * 4 = 32                           3 * 3 = 9 and 5 * 2 = 10

2 * 2 = 4                                         9 - 10 = -1                

32 + 4 = 36                                   -1 + 7 = 6 + 1 = 7

36 - 2 = 34

                                       34 + 7 = 41

6 0
3 years ago
How to make 3 dimensional object become 4 dimensional object
NISA [10]

Using Hinton's method;

  • Draw two ordinary 3D cubes in 2D space, one encompassing the other, separated by an "unseen" distance
  • Then draw lines between their equivalent vertices.
  • The eight lines connecting the vertices of the two cubes in this case represent a single direction in the "unseen" fourth dimension.

<h3>What is a 4 dimensional shape?</h3>

A four-dimensional shape (4D) is a mathematical extension of a three-dimensional or 3D space.

Three-dimensional space is the simplest possible abstraction of the observation that one only needs three numbers, called dimensions, to describe the sizes or locations of objects.

Using Hinton's method;

  • Draw two ordinary 3D cubes in 2D space, one encompassing the other, separated by an "unseen" distance
  • Then draw lines between their equivalent vertices.
  • The eight lines connecting the vertices of the two cubes in this case represent a single direction in the "unseen" fourth dimension.

Learn more about dimensional shapes here:

brainly.com/question/12280037

#SPJ1

6 0
1 year ago
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