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barxatty [35]
3 years ago
11

[15 ÷ 5 • 3 + (2³ – 3)] + [4 • (36 – 3³)]

Mathematics
2 answers:
mylen [45]3 years ago
4 0

Answer:

50

Step-by-step explanation:

Because of P.E.M.D.A.S., we first do parenthesis.

2 x 2 x 2=8

[15 ÷ 5 • 3 + (8 – 3)] + [4 • (36 – 3³)]

-3 x -3 x -3=-27

[15 ÷ 5 • 3 + (8 – 3)] + [4 • (36 –27)]

8-3=5

36-27=9

[15 ÷ 5 • 3 +5] + [4 • (9)]

15/5=3

[3 • 3 +5] + [4 • (9)]

3 x 3=9

9+5=14

9 x 4=36

[14] + [36]

36+14=50

liubo4ka [24]3 years ago
3 0

Answer:

50

Step-by-step explanation:

[15 ÷ 5 • 3 + (2³ – 3)] + [4 • (36 – 3³)]

[3 × 3 + (8 - 3)] + [4 × (36 - 27)]

(9 + 5) + (4 × 9)

14 + 36

50

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its easier to take a group of 100 or something random people than a whole population.

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Given that the two triangles are similar, solve for x if AU = 20x + 108, UB = 273, BC = 703, UV = 444, AV = 372 and AC = 589.
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Order from greatest to least 1.202;1.29;1.02
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Step-by-step explanation:

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6. The dimensions of a living room are 18 ft. by 15 ft. by 8ft. If air weighs 0.08 lb. per cubic foot, the weight of the air in
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The weight of the air in the room is 172.8 lb if the dimensions of a living room are 18 ft. by 15 ft. by 8ft.

<h3>What is a rectangular prism?</h3>

It is defined as the six-faced shape, a type of hexahedron in geometry.

It is a three-dimensional shape. It is also called a cuboid.

It is given that:

The dimensions of a living room are 18 ft. by 15 ft. by 8ft.

The volume of the living room = volume of the cuboid:

V = length×width×height

V = 18×15×8

V = 2160 cubic ft

The weight of the air = 0.08 lb. per cubic foot

The weight of the air in the room = 0.08×2160

The weight of the air in the room = 172.8 lb

Thus, the weight of the air in the room is 172.8 lb if the dimensions of a living room are 18 ft. by 15 ft. by 8ft.

Learn more about the rectangular prism here:

brainly.com/question/21308574

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You are asked to choose a vowel (a, e, i, o, u) from a list, and then to choose either the number 6 or 7. How many possible outc
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Answer:

10 possible outcomes

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Step-by-step explanation:

As there are 5 vowels and 2 numbers that have to be chosen, the total outcomes are

= 5x2 = 10

Each vowel can be chosen with 6 or with 7

Let S be the sample space

a vowel will be chosen first then there is possibility that either the number chosen with it is either 6 or 7 so each vowel will have two possible outcomes with the number

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