Discount: 11%
What is the selling price
Answer:
129.05 is your answer.
Step-by-step explanation: Final price: $129.05
Saved amount: $15.95
b. not spend too much time shopping online while researching.
c. evaluate carefully that the sources are reliable and credible.
d. realize it is the most time-saving method.
0.4 mile; it represents the original distance of the bee from its hive
4 miles; it represents the original distance of the bee from its hive
4 miles per minute; it represents the speed of the bee
Answer:
C. 4 miles; it represents the original distance of the bee from its hive
Step-by-step explanation:
We are given,
The graph showing the distance between a bee hive for a certain amount of time.
Now, from the graph, we see that,
When the time is 0 mins, then the distance from the bee hive is 4 miles.
Thus, the initial value of the graph is 4 miles and it represents the original distance of the bee hive from the hive.
So, option C is correct.
Given that,
Total no of cards = 20
The ratio of animal cards to fruit cards is 2:3
No of animal cards = 20
Solution,
Let there are 2x animal cards and 3x fruit cards. ATQ,
2x+3x = 20
5x = 20
x = 4
Animal cards = 2x
= 2(4)
= 8
Fruit cards = 3x
= 3(4)
= 12
It is also mentioned that, of the cards, 1/3 have bananas on them. It means,
Hence, 4 cards have bananas on them.
By comparing the given situation with a right triangle, we will find that the elevation angle is 72.2°
So let's think of the given situation as a right triangle, where the height is one cathetus (the opposite one to the elevation angle) and the length of the string is the hypotenuse.
Then we can just use the relation:
Sin(θ) = (opposite cathetus)/hypotenuse
Where:
Replacing that we get:
Sin(θ) = 40ft/42ft
θ = Asin(40/42) = 72.2°
Thus, the elevation angle is 72.2°
If you want to learn more about right triangles, you can read: