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k0ka [10]
3 years ago
15

HELP PLEASE!!!!!!!!!!!!!!!!

Mathematics
2 answers:
Rus_ich [418]3 years ago
8 0

Answer:

-9.661

Step-by-step explanation:

1. substitute -a with 6.05 and do the same with -b

-6.05+(-3.611)

Since they are the same sign, you add.

= -9.661

Tanzania [10]3 years ago
5 0

Answer:

-9.661

Step-by-step explanation:

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Serga [27]
X= -7
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For the food described, find what percent of total calories is from fat. If necessary, round
topjm [15]
45 is what percent of 190
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3 0
3 years ago
HELP PLS and quick find the volume
Ray Of Light [21]

Answer:

V =96 pi

Step-by-step explanation:

The volume of a cone is given by

V = 1/3 pi r^2 h

Where r is the radius and h is the height

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5 0
3 years ago
You have been asked to design a rectangular box with a square base and an open top. The volume of the box must be 1536cm3. Deter
Katen [24]

Answer:

The dimensions of the box are:

Length = 11.53cm

Breadth = 11.53cm

Height = 11.53cm

Step-by-step explanation:

The volume of the box can be calculated with this formula:

The volume of the box = area of square base X height of the box.

We are given that the length of one side of the square base is = x cm, and its height is h cm.

Area of square base = x^{2}cm^{2}

The surface area of the box will be minimized if the height of the box, is the same as its length. hence, we can take the height of the box to be x cm also.

In this case, the volume of the box will be x^{3}=1536cm^{3}

from this, x =3\sqrt{1536}= 11.53cm

There fore, the box has its length, height, and width all having the same values.

The dimensions of the box are:

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Breadth = 11.53cm

Height = 11.53cm

8 0
3 years ago
I need help with this​
Ostrovityanka [42]

Answer:

A

Step-by-step explanation:

ABC triangle is 1/2 the size of DEF triangle. In order to transform ABC to DEF, the scale has to be doubled and the point on the y-axis has to move down to 10

8 0
3 years ago
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