Interest rate= 0.083%
Step-by-step explanation:
Principal= $5000 Amount= $10000 Time period= 12 years
A=Amount, P= Principal, I= Simple Interest r= Rate of interest t= Time period
Each length unit on the speedway diagram represents one-tenth of a mile. What is the length of the track, in miles, around turn
B? Use the value ≈ 3.14, and round your answer to three decimal places.
1 answer:
Since you did not include the figure with the diagram, I searched for a diagram of a question with the same wording of yours.
So, I will help you to solve the problem based on that figure. Such figure is now attached. Please, refer to it.
The turn B is the arc of a sector of circumference of radius 3 and angle 102°.
1) The first step is to caculate the full circumference of such circle.
That is 2π×radius = 2π(3) = 6π ≈ 6(3.14) = 18.84
2) The second step is to calculate the length of the arc
arc = circumference × angle of the sector / 360° = 18.84 × 102°/360° = 5.338
3) The third and final step is to use the scale to pass the units to miles:
5.338 units × 0.1 miles / unit = 0.5338 miles
Rounded to three decimals that is 0.534 miles ← answer
So, I will help you to solve the problem based on that figure. Such figure is now attached. Please, refer to it.
The turn B is the arc of a sector of circumference of radius 3 and angle 102°.
1) The first step is to caculate the full circumference of such circle.
That is 2π×radius = 2π(3) = 6π ≈ 6(3.14) = 18.84
2) The second step is to calculate the length of the arc
arc = circumference × angle of the sector / 360° = 18.84 × 102°/360° = 5.338
3) The third and final step is to use the scale to pass the units to miles:
5.338 units × 0.1 miles / unit = 0.5338 miles
Rounded to three decimals that is 0.534 miles ← answer
You might be interested in
Answer:
They make <u>27</u> two points basket.
Step-by-step explanation:
Given:
Kelly's basketball team made a total of 33 two points and three point baskets in their game last week.
If her team scored a total of 72 points.
Now, to find the number of two points baskets they make.
Let the two points basket be
And the three points basket be
So, total number of two points and three point baskets are:
Now, the total points team scored:
Substituting the value of from equation (1) we get:
<em>Subtracting both sides by 99 we get:</em>
<em>Dividing both sides by -1 we get:</em>
The the two points basket = 27.
Therefore, they make 27 two points basket.
Celia bought a bag of 12 goldfish for $3, Cost of 1 goldfish is $0.25 .
<u>Step-by-step explanation:</u>
The goldfish is a freshwater fish in the family Cyprinidae of order Cypriniformes. It is one of the most commonly kept aquarium fish. A relatively small member of the carp family, the goldfish is native to East Asia.
Here we have , Celia bought a bag of 12 goldfish for $3 . We need to find the cost of 1 goldfish . Let's find out:
Celia have a bag of 12 goldfish which cost her $3 . So , cost of 1 goldfish is equivalent to
⇒
⇒
⇒
⇒
Therefore, Celia bought a bag of 12 goldfish for $3 , Cost of 1 goldfish is $0.25 .