Aerobics=20 yoga= 50
20 + 30 = 50 (30 more) and then 20 + 50 = 70 aka 1 hour 10 mins
Answer:
LK = 7
Step-by-step explanation:
We are using segment addition
NM + ML + LK = NK
x-6 + 9 + 2x-19 = 23
Combine like terms
x+2x -6+9-19 = 23
3x -16 = 23
Add 16 to each side
3x-16+16 = 23+16
3x = 39
Divide each side by 3
3x/3 = 39/3
x = 13
We want to find the value of LK
LK = 2x-19
=2(13) -19
= 26 -19
= 7
Answer:
6 and 7
Step-by-step explanation:
3*13 = 39
We need to find which squares the number is between
1^2 =1
2^2 = 4
3^2 =9
4^2=16
5^2=25
6^2=36
7^2 =49
39 is between 36 and 49
The square root is between 6 and 7
Answer: 314
Step-by-step explanation: Just google it
(a) Given that the angle must be coterminal with this other angle:
By definition, Coterminal Angles have the same initial side and they also have the same terminal side.
In this case, knowing that the angle must be between these angles:
You can find it by adding 360 degrees to the given angle:
(b) Given the angle:
You know that the coterminal angle must be between:
Therefore, you can find it as follows:
Hence, the answers are:
(a)
(b)