Answer:
5 pages
Step-by-step explanation:
10% of 50 is 5
(50 divided by 10 = 5)
Answer:
y=3x+7
Step-by-step explanation:
y=mx+c
we have (0,7). (x,y)
so y-7/x-0=3
multiply by (x-0) both sides to get
y-7=3x take -7 to the other side of equal sign
it will be: Y=3X+7
<u>Understanding:</u>
The sum of a geometric series is, 
, with a being the start point and r is the common ratio. We can also use the following formula to make life easier 
, a is your start point, r is the common ratio, and n is the number of terms, which in our case is S7.
<u>Solution:</u>
Our start point is 1, 
,
The common ratio is 5, 
,
And finally, the number of terms is 7, 
.
The answer is [A] 19531.
Answer:
C
Step-by-step explanation:
When reflecting around the x axis, the x value stays the same and the y- will change.
We need to find the probability that a selected animal will be an threatened given they are a bird: P(T/B). So,
Where, Probability of threatened animal that are birds:
= 
and probability of bird=
Therefore, P(T/B)= \frac{P(T\cap B)}{P(B)}
= 
=
=0.1667
=16.67%
