Answer:
The ratio is 4:3:5
Step-by-step explanation:
Here, we want to find the ratio of each of the shares.
Josh ‘ate’ the rest.
We need to find that fraction that Josh ate.
To find this, we only need to subtract the sum of what the first two are from 1 ( 1/1 is the total fraction at any point in time)
So that would be;
1 - 1/3 -1/4 = (12-3-4)/12 = 5/12
So the fraction Josh ate is 5/12
Now to find the ratio, it is best to give an arbitrary measurement as the total size or weight of the pizza. Let’s say the weight of the pizza is 12kg ( this can be any figure, we just need it introduced so we can measure the ratio in terms of weight other than fraction which could be confusing)
So the weight ate by individual are as follows;
Mike ate 1/3 = 1/3 * 12 = 4kg
Sam ate 1/4 = 1/4 * 12 = 3kg
Josh ate 5/12 = 5/12 * 12 = 5kg
So therefore, the ratio of Mike to Sam to Josh share is 4:3:5
Answer: 20%
Step-by-step explanation:
Profit of $4,000 is divided by the cost price of $20,000:
$4,000/$20,000 = 0.2 or 20%
Answer:
The rate of change is 8
Step-by-step explanation:
put the 16 as the numerator then the 2 hours as the denominator then divide by 2 to get you 8 dollars for 1 hour
<h2>
1. Answer:</h2>
A right triangles is a triangle having a 90 degree side. According to the figure, the sides of this triangle are expressed in inches. Therefore, we can find the missing sides and angles as follows:
<u>m∠B:</u>
The sum of the three interior angles of any triangle is 180°, therefore:
<u>CA and AB:</u>
We must use the law of sines as follows:
<h2>
2. Answer:</h2>
According to the figure, the sides of this triangle are expressed in meters. Therefore, we can find the missing sides and angles as follows:
<u>m∠A:</u>
The sum of the three interior angles of any triangle is 180°, therefore:
<u>CA and CB:</u>
We must use the law of sines as follows:
<h2>
3. Answer:</h2>
According to the figure, the sides of this triangle are expressed in miles. Therefore, we can find the missing sides and angles as follows:
<u>m∠B:</u>
The sum of the three interior angles of any triangle is 180°, therefore:
<u>CB and AB:</u>
We must use the law of sines as follows:
<h2>
4. Answer:</h2>
According to the figure, the sides of this triangle are expressed in miles. Therefore, we can find the missing sides and angles as follows:
<u>m∠A:</u>
The sum of the three interior angles of any triangle is 180°, therefore:
<u>CA and CB:</u>
We must use the law of sines as follows:
Utilizing 3 - dimensional geometry instead of 2 - dimensional geometry