Answer:
wouldn't it be the first one
but im not good at math
Step-by-step explanation:
like its showing you have of the whole so the other part must be the same
Answer:
its not a whole number
2020 divided by 44 in decimal = 45.90
2020 divided by 44 in fraction = 2020/44
2020 divided by 44 in percentage = 4590.90909091%
Answer: 10 cosec (62°)
Step-by-step explanation:
The given triangle in the problem is a right triangle. This means that we can use SohCahToa to solve for the length of our hypotenuse (Line A to C).
** SohCahToa is a way for you to memorize special trigonometric functions that can be used:
Soh - Sin = Opposite / Hypotenuse
Cah - Cos = Adjacent / Hypotenuse
Toa - Tan = Opposite / Adjacent **
For this triangle, we can use the angle, 62°, to determine the hypotenuse. We will use x to represent the value between A and C. If you examine the sides of the triangle, you'll see that the side opposite of our angle is 10.
Because we have values that are located opposite to the angle and on the hypotenuse, we will use Sin(θ) = Opposite / Hypotenuse.
** θ represents your angle **
Sin(θ) = 10 / x
We want x by itself so you'll need to multiply x to both sides and then divide by sin(θ). This should give you the following: x = 10 / sin(θ)
Being that 1 / sin(θ) = cosec(θ), you can substitute 1 / sin (θ) for cosec(θ).
This would give you x = opposite •
cosec(θ) which is the same as x = 10 cosec (62°).
I apologize if I didn't explain that clearly enough :/ I hope it helps you out a lil bit though!
Answer: 8 chess matches and 11 cribbage matches.
Step-by-step explanation:
60 people, 4 people play a match of cribbage, so if theres 3 more matched than chess we can subtract that from the total 60 to get the answer. 3x4=12 60-12=48, 2 people per chess game and 4 people per cribbage game add them 6, 48 divided by 6 since its an even amount now, 48/6=8 add 8 matched to the remaining 3 for the cribbage.
it's just √10 , you can't simplify it any further