C.) survey every 15th student who enters the cafeteria at lunchtime.
Answer:
Shawn received 166.67 euros
Step-by-step explanation:
Step 1: Determine exchange rate
Exchange rate=Value of US dollars/value of euros
where;
Exchange rate=1.35
Value of euro=x
Value of U.S dollar=225
Step 2: Determine the value in euros for 225 dollars
Value of euros=Value of US dollars/exchange rate
replacing;
Value of euros=(225/1.35)=166.67 euros
Shawn received 166.67 euros
Answer:
x=9
adjacent angles
Step-by-step explanation:
we can set up an equation because if we add these angles, we will get our 90 degree angle,
lets solve for x, first add like terms,
9x+9=90, subtract 9 from both sides, 9x+9-9=90-9, 9x=81
divide both sides by 9 and we get 9, so x=9
These are adjacent angles because adjacent angles are angles that are right next to each other. They can form a bigger angle because they are right next to each other
Since you can only multiply the 2 and 4 together, you get 8x^2.
Answer:
Simplify the expression.
i could not type in exponent so just open the screen shot
Step-by-step explanation:
i Hope it works