Answer:
D but see below.
Step-by-step explanation:
It can be factored if you are allowed to use square roots.
(p + 5√5)(p - 5√5)
Usually, you are not allowed to do that. Usually you must be working with whole numbers or rational well behaved fractions.
I think, given the above comment, the answer is D
Answer:
C. 70°
Step-by-step explanation:
The inscribed angle marked 15° intercepts an arc that is double that measure, so the intercepted arc on the right is 2×15° = 30°.
The external angle marked 20° is half the difference of the intercepted arcs, so is ...
20° = (1/2)(x - 30°)
40° = x - 30° . . . . . . multiply by 2
70° = x . . . . . . . . . . . add 30°
The value of x is 70°.
Answer:
36 people picked a vanilla cupcake
Step-by-step explanation:
40 * 90%
= 40 * 0.9
= 36
Answer:
I don't know dear
I am Korean can you tell in Korean language
Answer:
29.
Step-by-step explanation:
The given expression is
![5+2[(48-40)\div 4+(2\times 5)]](https://tex.z-dn.net/?f=5%2B2%5B%2848-40%29%5Cdiv%204%2B%282%5Ctimes%205%29%5D)
BODMAS = Bracket, Of, Division, Multiplication, Addition, and Subtraction.
Using BODMAS, we get
![5+2[(8)\div 4+(10)]](https://tex.z-dn.net/?f=5%2B2%5B%288%29%5Cdiv%204%2B%2810%29%5D)
(Brackets)
![5+2[2+10]](https://tex.z-dn.net/?f=5%2B2%5B2%2B10%5D)
(Division)
![5+2[12]](https://tex.z-dn.net/?f=5%2B2%5B12%5D)
(Brackets)
(Multiplication)
(Addition)
Therefore, the value of given expression is 29.
