Answer: 45 times
Step-by-step explanation:
Given : A lion's heart beats 12 times in 16 seconds.
Let the number of heart beats of lion in 60 seconds be 'x'
As heart beats and time are directly proportional .
Thus, we get
![\frac{x}{60}=\frac{12}{16}\\\\\Rightarrow\ x=\frac{12}{16}\times60\\\\\Rightarrow\ x=45](https://tex.z-dn.net/?f=%5Cfrac%7Bx%7D%7B60%7D%3D%5Cfrac%7B12%7D%7B16%7D%5C%5C%5C%5C%5CRightarrow%5C%20x%3D%5Cfrac%7B12%7D%7B16%7D%5Ctimes60%5C%5C%5C%5C%5CRightarrow%5C%20x%3D45)
Therefore, the lion's heart beats 45 times in 60 seconds.
Answer:
9 yards
Step-by-step explanation:
from the maple-> end, it is 28 2/6 yards. that means we add the segments that are already there to find how much of 28 2/6 is there between the maple and oak.
11 3/6 + 7 5/6 = 19 1/3
28 2/6 - 19 1/3 = 9
Answer:
k to 6, k over 6.
Step-by-step explanation:
Answer:
The markup was 143.75%.
Step-by-step explanation:
In order to find the markup, you have to find the difference between the price the store paid for the pair of shoes and the price they sold them for, then divide that by the price they paid for the shoes and the result has to be multiplied for 100:
((78-32)/32)*100=(46/32)*100=1.4375*100=143.75%
According to this, the answer is that the markup was 143.75%.
The correct option is a. 550 dm.
The 0.55 hectometers expressed in decimeters are 550 dm.
<h3>What is unit conversion?</h3>
Unit conversion is a multi-step process that involves multiplying or dividing by a numerical factor and, more specifically, a conversion factor.
- The process may also necessitate selecting the appropriate amount of significant digits and rounding.
- Different conversion units are employed to measure various parameters.
- Measuring Temperature
- Measuring Length
- Measuring Capacity
- Measuring Weight
- Conversion of units is defined as the process of converting between different units & measurements of a given quantity using multiplication or division.
- Conversion is the method of changing the amount of one form in terms of mathematics, such as inches to millimeters or liters to gallons.
- Units are used in the measurement of length, weight, capacity, temperature, and speed.
To know more about unit conversion, here
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