Answer:
9.16 I think
Step-by-step explanation:
angle B =
(
) = 66.4 degrees to 1 decimal place
sin(66.4) = 
CD = 10sin(66.4)
CD = 9.16 to 2 decimal places
The following that will have no solution is B. It’s B because the final equation is 0 = -5. Which is no solution.
Answer:
Step-by-step explanation:
The step you need next is RQ = RQ.
When I learned this stuff, saying that RQ = RQ is the reflexive property.
Now you have
RP = RS Given
<PRQ = <SRQ The result of a bisected angle.
RQ = RQ A line is always equal to itself.
So the triangles are congruent. The rest follows as stated.
Answer:
a. The probability of both balls are blue is
.
b. The probability of getting first red and second yellow ball is
.
Step-by-step explanation:
It is given that the box contains 14 red balls,12 blue balls,and 9 yellow balls. The total number of balls is

The probability is defined as

Probability of getting red ball = 
Probability of getting blue ball = 
Probability of getting yellow ball = 
It is given that a ball is drawn at random and the color is noted and then put back inside the box. It means first event will not effect the probability of second event.
a.
The probability of both balls are blue is

b.
The probability of getting first red and second yellow ball is

Answer:
Hey!
Your answer is...-1.22803363764 !
Step-by-step explanation:
BUT TO MAKE IT MORE PRECISE, YOUR ANSWER SHOULD BE ROUNDED TO 2 Decimal Places WHICH MAKES IT... -1.23!
HOPE THIS HELPS!