Its asking which of the equations is the same as the first, but rewritten for it to equal t
p=St-st
p=t(S-s)
t=p/(S-s)
so the answer is C (or the third option since they are not lettered)
Answer:
The answer is B and C.
Step-by-step explanation:
Answer:
True
Step-by-step explanation:
The formula for the area of a triangle is:
area=(base x height)/2
Answer:
x = 7, arc DE = 198°
Step-by-step explanation:
Inscribed angles from the same arc are congruent.
∠ DCE and ∠ DWE are inscribed angles from the same arc DE , thus
12x + 15 = 3x + 78 ( subtract 3x from both sides )
9x + 15 = 78 ( subtract 15 from both sides )
9x = 63 ( divide both sides by 9 )
x = 7
Thus
∠ DCE = 12x + 15 = 12(7) + 15 = 84 + 15 = 99°
The inscribed angle DCE is half the measure of its intercepted arc, thus
arc DE = 2 × 99° = 198°
The binomial cumulative probability with p=0.5 for 3+ successes is as follows:
for p=0.5 (50% success rate) it becomes:
the probability is 0.65625, or about 66%
