Answer:
the answer is in last picture
Answer:
-23
Step-by-step explanation:
You combine the numbers
8+(-13)-18=
add 8 to -13
-5
add -18 to -5
-23
Answer:
The amount Dave got after 3 wins and 2 loose is $843.75. The order of win and loose doesn't matter.
Step-by-step explanation:
- We are given with a word problem
- We are asked to find the amount he had after 5 hands
- We can do this in two steps
Step 1 : Identifying the percentages
Step 2 : Finding the amount left
Step 1 of 2
We are given with a word problem. He bets 50% of his money. If he wins he get his bet, if he loose he will loose the money too. If he wins he will get the money as 150%.
That is, 1.5
If he loose he will loose money by 50%
That is, 0.50
Step 2 of 2
The amount got after 5 hands with 3 wins and 2 loose is,
Answer:(0,0) (-1,0) (-1,3)
Step-by-step explanation:
scf 0.5 is shrinking the shape by a 1/2
The coordinates of a point of enlargment is (3,1)
so you work out the vectors of each corner than times it by 0.5
The vector of one cooridnate is (-6 -2)
-6x0.5=-3
-2x0.5=-1
so the vector is -3 -1 from the point of enlargment is the shape .
(-8 -2 ) is the coodinates of the next vector so
(-4 -1)
Then the last
(-8, 4)
(-4,2) vector for the last coodinate
sorry i couldn't write out the vector properly in the right notation .