Last month, you joined an online strategy game. when you joined, there were 90 members. since then, the number of members has increased by 10%. how many members are there now?

First, find out how much of is.

Now, just add that to .

There are members now.

99

Step-by-step explanation:

10% of 90 = 10/100 * 90 = 900/100 = 9

So the membership is going to increase by 9 people.

The membership now is 90 + 9 = 99

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,