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schepotkina [342]
3 years ago
15

If a cube has a side length of 4 1/2 cm, what is one way to write the volume of the cube?

Mathematics
2 answers:
atroni [7]3 years ago
3 0

For this case we have that by definition, the volume of a cube is given by: V = s ^ 3

Where,

  • <em>s: Side of the cube </em>

We have that the cube side is given by:

s = 4 \frac {1} {2} cm

Therefore, replacing values we have:

V = (4 \frac {1} {2}) ^ 3 cm ^ 3

Answer:

One way to write the volume of the cube is:

V = (4 \frac {1} {2}) ^ 3 cm ^ 3

astra-53 [7]3 years ago
3 0
<h2>Answer:</h2>

One way is to multiply the length of one side by 3 to get the volume

<h2>Step-by-step explanation:</h2>

When dealing with a box, or three dimensional object, we have to consider three measurements: length, width, and height. The formula for finding the volume is length x width x height

So one side is given to us that is 4 1/2

so Volume would be

V = 3 * 4(1/2) cm³

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the empire state building is 1250 feet tall. IF an object is thrown upward from the top of the building at an initial velocity o
ss7ja [257]

Answer:

Time for the object to get h(max)    s = 1.1875 sec

h (max)  = 1272.57 feet

Down time for the object to hit the ground   =  4.25 sec

Step-by-step explanation:

The relation

h(s)  =  -  16*s²  +  38* s  + 1250    (1)

Is equivalent to the equation for vertical shot

Δh = V(i)*t  -  1/2g*t²  (in this case we don´t have independent term since the shot is from ground level. We can see in (1), the independent term is 1250 feet ( the height of the empire state building), the starting point of the movement.

The description of the movement is:

V(s)  =  V(i)  - g*s     ⇒  V(s) = 38 - 32*s

At h(max)    V(s)  =  0      38/32  = s

So the maximum height is at  s = t = 1.1875 sec

The time for the object to pass for starting point is the same

t  =  1.1875 sec

h(max) is

h(max)  = - 16* (1.1875)² +  38 (1.1875) + 1250

h(max)  =  -  22,56  +  45.13  +  1250

h(max)  =  1272.57 feet

Time for the object to hit the ground is

h(s)  =  - 1250 feet

-1250  =  - 16 s² + 38*s  + 1250

-16s² +  38s  =  0

s ( -16s + 38 )  =  0

First solution for that second degree equation  is x = 0 which we dismiss

then  

( -16s + 38 )  =  0    ⇒ 16s   =  38     s  =  38/16

s =  2.375 sec    and  we have to add time between h (max) and to get to starting point  ( 1. 1875 sec)

total time is  = 2.375 + 1.875

Total time  =  4.25 sec

4 0
3 years ago
Given a = -3, b=4 and c= -5, evaluate a + b + c.<br> 04<br> 0-6<br> -12
Rainbow [258]

Answer: 0 - 4

Step-by-step explanation:

0 - 4 = -4

-3 + 4 = 1

1 - 5 = -4

6 0
3 years ago
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Rama09 [41]

Answer:

Step-by-step explanation:

100 is 4 times 25

25*4=100

so if we just multiply 26/25 we can find the percent

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8 0
2 years ago
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aleksandrvk [35]

Answer:

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Step-by-step explanation:

Given data in the question:-

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We have to find the value x.

Let 3^2^x=27 be eq(i).

Solving eq (i)

3^2^x=3^3

using the properties of the exponents we have

if aⁿ=aˣ

then n=x

2x=3\\x=3/2

Hence the answer is 3/2.

4 0
3 years ago
an item regular price of $40 . Kira bought it on sale for 65% off the regular price. How much did he Kira pay?​
inna [77]
The answer is $14 because 65% of $40 is 26 and 40-26=14
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2 years ago
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