The rate of 4 centimeters per second is equal to 144 meters per hour.
A conversion factor is a ratio that expresses how many of one unit are equal to another unit. To convert a smaller unit to a larger unit (eg to ), divide it by the number of smaller units which are needed to make larger unit. To convert from a larger unit to a smaller one, multiply. To convert from a smaller unit to a larger one, divide.
For the given situation,
4 centimeters per second is equal to how many meters per hour.
1 centimeter =
⇒
⇒
1 second =
Thus 4 centimeters per second = ÷
⇒ ×
⇒
Hence we can conclude that the rate of 4 centimeters per second is equal to 144 meters per hour.
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If 2x=(360/4) then the The value of x is 45.
To solve for x, we can simplify the equation step by step:
Step 1: Simplify the right side of the equation:
360/4 = 90
Step 2: Substitute the value of (360/4) into the equation:
2x = 90
Step 3: Isolate x by dividing both sides of the equation by 2:
x = 90/2
x = 45
So, the value of x is 45.
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B. 3/12
C. 10/16
D. 5/15
Answer:
D
Step-by-step explanation:
A dicimal sign is the same thing as a division sign, so if I do 7 divided by 14 it would be 0.5 if I do 3 divided by 12 it would be 0.25 if I do 10 divided by 16 it would be 0.625 and if I do 5 divided by 15 it would be 0.333333333.
-x > -5
-x < 5
-x > 5
Answer:
-x<5
Step-by-step explanation:
For this case, the first thing we must do is determine the number of tables that 2 people sit.
For this, we use the following rule of three:
50 tables -----------------> 100%
x ----------------------------> 40%
Clearing x we have:
Then, the number of tables that 4 people feel is given by:
We are now looking for the number of chairs:
Table for 2:
Table for 4:
Total seats:
Answer:
there are 160 seats in the restaurant