The diagram shows the graph of the function 
This graph is increasing, when b>1 and decreasing, when 0<b<1.
From this graph (in case 0<b<1) you can see that
Answer: correct option B.
Answer:
14.

15.

Step-by-step explanation:
Solving (14):




First, we solve for x.
Since sides
, then

This is so because the theorem of ASA (Angle-Side-Angle)
So, we have:

Collect Like Terms


Divide both sides by 3

Solving for m<B, m<C and m<D.
We simply substitute 11 for x in their respective expressions.












Solving (15):




First, we solve for x.
Since
, then

This is so because the theorem of SAS (Side-Angle-Side)
So, we have:

Collect Like Terms


Divide both sides by 2

Solving for WX, WY and XY
We simply substitute 4 for x in their respective expressions.












Answer:
135
Step-by-step explanation:
9/4=2.25
60 x 2.25=135
She can do 135 jump in 60 seconds
Just do the whole process backwards
700*0.01=7
7-2.84=4.16
4.16/0.8=5.2
5.2+1.05=6.25