Answer:
![\huge\boxed{\sf 1}](https://tex.z-dn.net/?f=%5Chuge%5Cboxed%7B%5Csf%20%201%7D)
Step-by-step explanation:
<u>Given the expression:</u>
= 9 - b
Given that b = 8
= 9 - 8
= 1
![\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Crule%5B225%5D%7B225%7D%7B2%7D)
Hope this helped!
<h3>~AH1807</h3>
Answer:
<u>The correct answer is r = ∛GM*T²/4π²</u>
Step-by-step explanation:
Let's rewrite the formula to find the period of orbit of a satellite around a planet, to solve for r, this way:
T^2=(4pi^2/GM)r^3
T² = (4π²/GM) * r³
r³ = T²/ (4π²/GM)
r³ = T² * GM/4π²
r³ = GMT²/4π²
∛r³ = ∛GM*T²/4π²
r = ∛GM*T²/4π²
<u>The correct answer is r = ∛GM*T²/4π²</u>
If an item you own is damaged or stolen, insurance will give you money to replace it.
Answer:
9) ![\\\frac{14}{16}](https://tex.z-dn.net/?f=%5C%5C%5Cfrac%7B14%7D%7B16%7D)
10) ![28\frac{5}{8}](https://tex.z-dn.net/?f=28%5Cfrac%7B5%7D%7B8%7D)
Step-by-step explanation:
9)
you change by multiplying 1 * 3 (the numerator) and adding 4 (the denaminator), putting the result (7) to the numerator and keeping the denaminator (4) = ![\frac{7}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B4%7D)
![\frac{7}{4} * \frac{2}{4} = \frac{14}{16}](https://tex.z-dn.net/?f=%5Cfrac%7B7%7D%7B4%7D%20%20%2A%20%5Cfrac%7B2%7D%7B4%7D%20%20%3D%20%5Cfrac%7B14%7D%7B16%7D)
10) 7*4 = 28
so ![28\frac{5}{8}](https://tex.z-dn.net/?f=28%5Cfrac%7B5%7D%7B8%7D)