The answers are:
Top Left - equilateral triangle (all three sides are equal)
Top Right - scalene triangle (no sides are equal)
Bottom Left - right angle triangle (one right angle)
Bottom Right - obtuse angle triangle ( one obtuse angle)
Answer:
3
Step-by-step explanation:
You first plug in the values for x and y into the equation
3(4)+6÷ 2(3)
Then Simplify each side
12+6÷6
18÷6
=3
Answer:She has enough for the items and she will have $10.00 left over.
Step-by-step explanation: $8.00+$5.50+$3.25= $16.75
$26.75-$16.75= $10.00
Answer:
-2.65 usd
Step-by-step explanation:
1. Note that 10%= probability 0.1 5%= 0.05 .
Lets find the average prize value :
1 usd *P(1 uzd)+5usd *P(5usd)+20,usd*P(20usd)=
= 1*0.1+5*0.05+20*0.1=2.35 USD is a value average prize brutto.
However for 1 turn the player has to pay 5 USD.
That means the net value is 2.35-5=-2.65 USD
Actually it means that every turn the player loses 2.65 USD averagly.
