3 years ago

Can you sleep 7 hours a night how many hours are you awake in a year

Mathematics

1 answer:

horrorfan [7]3 years ago

5 0

Answer:

6,205 hours you are awake in a year

Step-by-step explanation:

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$90.60/12 2/5 = $22.60 /c

GarryVolchara [31]

The awnser is c=7.48

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3 years ago

Can you please help me. If you help me i will give you brainliest ( question 2-5)

vfiekz [6]

Answer:

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3 years ago

At the end of a meal in a restaurant, a person wants to have pie a la mode (pie topped with ice cream) for dessert. there are 5

JulsSmile [24]

1/5x1/2=1/10

1/5 because there are 5 flavors.
1/2 because there are 2 kinds of pies.
So the answer is 1/10.

Hope this helps.

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3 years ago

Read 2 more answers

A rectangular solid with a square base has a volume of 4096 cubic inches - determine the dimensions that yield the minimum surfa

Bumek [7]

Answer:

side of base, a = 10.1 inches, height, h = 40.1 inches

Step-by-step explanation:

Volume of rectangular solid, V = 4096 cubic inches

Let the side of base is a and the height is h.

$V = a^2h\\\\4096 = a^2 h ..... (1)$

surface area of the solid

$S = 2a^2 + 4 ah \\\\S = 2a^2 + 4 \times a \times \frac{4096}{a^2} from (1)\\\S = 2a^2 + \frac{4096}{a}\\\\\frac{dS}{da}= 4 a - \frac{4096}{a^2}\\\\4 a - \frac{4096}{a^2} = 0 \\\\a^3 = 1024\\\\a =10.1 inches$

So, h = 40.2 inches

5 0

2 years ago

If f(x) = -3x - 5 and g(x) = 4x - 2, find (f - g)(x).

ratelena [41]

Answer:

A. (f-g)(x) = -7x -3

Step-by-step explanation:

(f -g)(x) = f(x) -g(x) = (-3x -5) -(4x -2)

= -3x -5 -4x +2

= -3x -4x -5 +2

(f -g)(x) = -7x -3

3 0

2 years ago