Answer:
5km + 4.5km +2.7km = 12.3km
Answer:
7:3
Step-by-step explanation:
The number of yellow marbles: the number of blue marbles
Answer:
(1,0)
Step-by-step explanation:
we can't factor this so we'll use the quadratic formula
(use both of them because usually there are two zeroes)
We have
Therefore the x intercept is just (1,0)
Answer:
B
Step-by-step explanation:
Answer:
<em>mDBC = 341 °</em>
Step-by-step explanation:
Arc DBC is almost the whole circle, if you were to exclude the degree measure of minor arc DC; which is, in other words m∠ DPC
Now by Vertical Angles Theorem:
m ∠ DPC = m∠ APB, ⇒ provided BD, and AC are diameters
m∠ DPC = 19°
This would mean ⇒
mDBC = 360 - m∠ DPC,
mDBC = 360 - 19,
mDBC = 341 degrees ( ° )
