Answer:
The answer to your question is 64 mm³
Step-by-step explanation:
To calculate the volume of a cube just multiply the length of a side three times.
Data
cube-shaped crystal
length = 4 mm
Formula
Volume = length³
Substitution
Volume = (4 mm)( 4 mm)(4 mm)
Simplification and result
Volume = 64 mm³
Answer:
72
Step-by-step explanation:
you start with 27
27 divided by three is 9
9 apples cut into 8 pieces each would be
72
Answer:
96.512 °F < x < 591.242 °F
Step-by-step explanation:
We are given;
Melting point = 35.84 °C
Boiling point = 310.69 °C
Now, we are given that formula to convert °C to °F is;
°C = (5/9)°F
Thus if the temperature in Fahrenheit is x, then;
Melting point is; 35.84 °C = (5/9)x°F - "32"
x = ((9 × 35.84)/5) + 32
x = 96.512 °F
Similarly, for Boiling point;
Boiling point is;
310.69 °C = (5/9)x°F - "32"
x = ((9 × 310.69)/5) + 32
x = 591.242 °F
Now, we are told that matter is in its liquid form when it is between melting and boiling point.
Thus, range of x in inequality form is;
96.512 °F < x < 591.242 °F
A single yard is equivalent to 3 feet. With this information, we find that 2 yards are equal to 6 feet.
A 6 feet piece of copper wire costs $69.60. Divide the total price by the amount of feet to find the price per foot.
The price per foot is $11.60. Let me know if you need any clarifications, thanks!
~ Padoru
a) If the motorcycle starts from rest, then we have an initial speed equal to zero (V0 = 0), with this we can choose a formula that does not contain the initial speed, now we also know that what it asks us is the time that it takes a certain speed to pass, so the formula we will use will be:
Clearing "t"
The distance is in Kilometers, we first need to pass this distance in meters, so we'll need to do our conversion:
1.6 km = 1600m
Substituting our data into the formula:
So the motorcycle will take 84.32 seconds to travel 1600 meters.
b) Since we are asked to obtain the speed in the time it took for the 1600 meters, we are going to use the following formula.
Substituting our data:
In order to express the final result of the speed, in terms of km/h, we would only apply the conversion factors.