Ted is a single guy who's living the good life. The spreadsheet below shows Ted's cash flow for a month. А
B
1 Cash Inflows
2 Disposable income
$5,000
3 Interest on deposits
$0
4 Income from investments
$225
5 Total Cash Inflow
$5,225
7 Cash outflows
8 Rent
$3,000
9 Utilities
$250
10 Satellite dish
$175
11 Cell phone plan
$135
12 Car lease payments
$385
13 Groceries
$200
14 Insurance
$380
15 Recreation
$700
16 Total Cash Outflow
$5,225
Based on his monthly cash flow, explain what part of Ted's financial plan might be missing and why,

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐

you are playing an adventure game on your computer. you come across a troll who won't let you pass and there is no other way to get to the other side of the river except over the bridge he is guarding.

the troll is a nerd. he takes great delight in watching people struggle with his problems. very few get them. he only gives you one chance and then he changes the puzzle. you have to solve this one.

before you are four blocks. they are numbered 11,6, -7,21.

he tells that the answer he wants is minus and between -1 and - 2. you can use +, -, ×, ÷   ( and ) as many times as you like or no times at all. you don't like the way he's looking at you, but you need to cross the bridge. what do you do?