Answer:
5
Step-by-step explanation:
Tina started with $20, but had to spend $3.25 on the bat.
$20-$3.25 = $16.75, which is all she has left for rounds.
Each round costs $3.00
$16.75 divided by $3.00 comes out to 5.58 rounds, but since she can't play 1/2 a round, that means she could only play 5 rounds
5 rounds X $3.00 per round comes to $15.00
Answer:
![\large\boxed{x=35^o}](https://tex.z-dn.net/?f=%5Clarge%5Cboxed%7Bx%3D35%5Eo%7D)
Step-by-step explanation:
We have the equation:
![56^o+y+51^o=180^o\\\\(56^o+51^o)+y=180^o\\\\107^o+y=180^o\qquad\text{subtract}\ 107^o\ \text{from both sides}\\\\y=73^o\\\\\text{We know: the sum of the measures of the angles of the triangle}\\\text{is equal to}\ 180^o.\\\\\text{Therefore we have the equation:}\\\\x+y+72^o=180^o\qquad\text{put the value of}\ y\\\\x+73^o+72^o=180^o\\\\x+145^o=180^o\qquad\text{subtract}\ 145^o\ \text{from both sides}\\\\x=35^o](https://tex.z-dn.net/?f=56%5Eo%2By%2B51%5Eo%3D180%5Eo%5C%5C%5C%5C%2856%5Eo%2B51%5Eo%29%2By%3D180%5Eo%5C%5C%5C%5C107%5Eo%2By%3D180%5Eo%5Cqquad%5Ctext%7Bsubtract%7D%5C%20107%5Eo%5C%20%5Ctext%7Bfrom%20both%20sides%7D%5C%5C%5C%5Cy%3D73%5Eo%5C%5C%5C%5C%5Ctext%7BWe%20know%3A%20the%20sum%20of%20the%20measures%20of%20the%20angles%20of%20the%20triangle%7D%5C%5C%5Ctext%7Bis%20equal%20to%7D%5C%20180%5Eo.%5C%5C%5C%5C%5Ctext%7BTherefore%20we%20have%20the%20equation%3A%7D%5C%5C%5C%5Cx%2By%2B72%5Eo%3D180%5Eo%5Cqquad%5Ctext%7Bput%20the%20value%20of%7D%5C%20y%5C%5C%5C%5Cx%2B73%5Eo%2B72%5Eo%3D180%5Eo%5C%5C%5C%5Cx%2B145%5Eo%3D180%5Eo%5Cqquad%5Ctext%7Bsubtract%7D%5C%20145%5Eo%5C%20%5Ctext%7Bfrom%20both%20sides%7D%5C%5C%5C%5Cx%3D35%5Eo)
Answer:
a^11
Step-by-step explanation:
a to the power of 2 to the power of 3 equals to a to the power of 6
then, multiplied to a to the fifth, you add 5 by 6, which is 11
Answer:
10 !
Step-by-step explanation: