Answer:it ends at 11:00
Step-by-step explanation:8:30+2:30=11:00
Answer:
1 3/8 in one week
Step-by-step explanation:
Step-by-step explanation:
![\sf{\bold{\blue{\underline{\underline{Given}}}}}](https://tex.z-dn.net/?f=%5Csf%7B%5Cbold%7B%5Cblue%7B%5Cunderline%7B%5Cunderline%7BGiven%7D%7D%7D%7D%7D)
![\tt{\angle{c}=110°}](https://tex.z-dn.net/?f=%5Ctt%7B%5Cangle%7Bc%7D%3D110%C2%B0%7D)
and,
![\tt{BC=AC}](https://tex.z-dn.net/?f=%5Ctt%7BBC%3DAC%7D%20%20)
⠀⠀⠀⠀
![\sf{\bold{\red{\underline{\underline{To\:Find}}}}}](https://tex.z-dn.net/?f=%5Csf%7B%5Cbold%7B%5Cred%7B%5Cunderline%7B%5Cunderline%7BTo%5C%3AFind%7D%7D%7D%7D%7D)
☆Find the ![\angle{B} ~and~\angle{A}](https://tex.z-dn.net/?f=%5Cangle%7BB%7D%20~and~%5Cangle%7BA%7D%20%20)
![\sf{\bold{\purple{\underline{\underline{Solution}}}}}](https://tex.z-dn.net/?f=%5Csf%7B%5Cbold%7B%5Cpurple%7B%5Cunderline%7B%5Cunderline%7BSolution%7D%7D%7D%7D%7D)
Here,
BC =AC
so,
⠀⠀⠀
![\angle{A}=\angle{B}](https://tex.z-dn.net/?f=%5Cangle%7BA%7D%3D%5Cangle%7BB%7D%20%20)
we know that,
![\tt{\boxed{\pink{\angle{A}+\angle{B}+\angle{C}=180°}}}](https://tex.z-dn.net/?f=%5Ctt%7B%5Cboxed%7B%5Cpink%7B%5Cangle%7BA%7D%2B%5Cangle%7BB%7D%2B%5Cangle%7BC%7D%3D180%C2%B0%7D%7D%7D%20%20)
But
(Ģìvéñ)
so..
![\angle{A}+\angle{B}+110°=180°](https://tex.z-dn.net/?f=%5Cangle%7BA%7D%2B%5Cangle%7BB%7D%2B110%C2%B0%3D180%C2%B0%20%20)
![\angle{A}+\angle{A}+110°=180°](https://tex.z-dn.net/?f=%5Cangle%7BA%7D%2B%5Cangle%7BA%7D%2B110%C2%B0%3D180%C2%B0%20%20)
![\because{\angle{A}=\angle{B} }](https://tex.z-dn.net/?f=%5Cbecause%7B%5Cangle%7BA%7D%3D%5Cangle%7BB%7D%20%7D%20%20)
![2\angle{A}=180°-110°](https://tex.z-dn.net/?f=2%5Cangle%7BA%7D%3D180%C2%B0-110%C2%B0%20%20)
![2\angle{A}=70°](https://tex.z-dn.net/?f=2%5Cangle%7BA%7D%3D70%C2%B0%20%20)
![\angle{A}=\dfrac{70°}{2}](https://tex.z-dn.net/?f=%5Cangle%7BA%7D%3D%5Cdfrac%7B70%C2%B0%7D%7B2%7D%20%20)
![\boxed{\orange{\angle{A}=35°}}](https://tex.z-dn.net/?f=%5Cboxed%7B%5Corange%7B%5Cangle%7BA%7D%3D35%C2%B0%7D%7D%20%20)
But...
![\angle{A}=\angle{B}](https://tex.z-dn.net/?f=%5Cangle%7BA%7D%3D%5Cangle%7BB%7D%20%20)
soo,
![\boxed{\orange{\angle{B}=35°}}](https://tex.z-dn.net/?f=%5Cboxed%7B%5Corange%7B%5Cangle%7BB%7D%3D35%C2%B0%7D%7D%20%20)
![\sf{\bold{\green{\underline{\underline{Answer}}}}}](https://tex.z-dn.net/?f=%5Csf%7B%5Cbold%7B%5Cgreen%7B%5Cunderline%7B%5Cunderline%7BAnswer%7D%7D%7D%7D%7D)
⠀⠀⠀⠀
![\boxed{\green{\angle{A}=35°}}](https://tex.z-dn.net/?f=%5Cboxed%7B%5Cgreen%7B%5Cangle%7BA%7D%3D35%C2%B0%7D%7D%20%20)
![\boxed{\green{\angle{B}=35°}}](https://tex.z-dn.net/?f=%5Cboxed%7B%5Cgreen%7B%5Cangle%7BB%7D%3D35%C2%B0%7D%7D%20%20)
Hi <span>Mrsdiaz1jd1977owwfvt!
OK so 2,000 boards per hour in 10 hours is 2,000*10=20,000 boards in 10 hours. So it can produce 16,500 boards in less than a day.
I may be wrong but I hope this helps!</span>