Answer:
21
Step-by-step explanation:
We are to find partial quotients of 231 ÷ 11
In other words the question asks: How many 11s are there in 231
First, there are twenty 11s in 220 i.e 20 × 11 = 220
Then, subtract 220 from 231 to get 11
Finally ask yourself: How many 11s are in eleven? Definitely its only one 11.
So there are 20 + 1 elevens in 231
Or, there are 21 elevens in 231
<span>Given that the
equation T^2=A^3 shows the relationship between a planet’s orbital
period, T, and the planet’s mean distance from the sun, A, in
astronomical units, AU.
i.e.

If planet Y is twice the mean distance from the
sun as planet X,
i.e.

,
then,

Therefore, the orbital period increased by a factor of 2^3/2</span>
The volume of a pentagonal prism that has a base area of 5.16 cm^2 and a height of 9cm is 46.44cm^3
Have fun!
Answer:
3
Step-by-step explanation:
Step 1:
- 5x + 2 = - 13 Equation
Step 2:
- 5x = - 15 Subtract 2 on both sides
Step 3:
x = - 15 ÷ - 5 Divide
Answer:
x = 3
Hope This Helps :)