Answer:
1. 11 points per quarter
2. 25 feet per secound
3. 30 miles for every gallon of gas
4. 3/7 meters per second
5. Molly shot 5 baskets per minute and Nico shot 7 baskets per minute. So Nico shot 2 more baskets than molly a minute.
6. It is 8 dollars per student ticket.
I hope this helps.
Step-by-step explanation:
--Answer--
The number is 8.
We verify:
x + 12 = 20
x = 20 - 12
x = 8
Regards !
I hope it helps you :)
Answer:
x = 17°
Step-by-step explanation:
the full angle is 90°
90-73 = 17
#b
See AB||CD
Hence
![\\ \rm\Rrightarrow](https://tex.z-dn.net/?f=%5C%5C%20%5Crm%5CRrightarrow%20%3CBGH%3D%3CGHD)
![\\ \rm\Rrightarrow 90=90](https://tex.z-dn.net/?f=%5C%5C%20%5Crm%5CRrightarrow%2090%3D90)
![\\ \rm\Rrightarrow \dfrac{1}{2}](https://tex.z-dn.net/?f=%5C%5C%20%5Crm%5CRrightarrow%20%5Cdfrac%7B1%7D%7B2%7D%3CBGH%3D%5Cdfrac%7B1%7D%7B2%7D%3CGHD)
![\\ \rm\Rrightarrow](https://tex.z-dn.net/?f=%5C%5C%20%5Crm%5CRrightarrow%20%3CHGP%3D%3CGHP%3D45%C2%B0)
Now using angle sum property
![\\ \rm\Rrightarrow a+45+45=180](https://tex.z-dn.net/?f=%5C%5C%20%5Crm%5CRrightarrow%20a%2B45%2B45%3D180)
![\\ \rm\Rrightarrow a=180-90](https://tex.z-dn.net/?f=%5C%5C%20%5Crm%5CRrightarrow%20a%3D180-90)
![\\ \rm\Rrightarrow a=90](https://tex.z-dn.net/?f=%5C%5C%20%5Crm%5CRrightarrow%20a%3D90)