Answer: the wise man is 79
Step-by-step explanation:
400 - 3x = 163
400–163 =3x
237 = 3x or 3x = 237 or x = 79…
<h3>Answer:</h3>
<u>Volume of hemisphere = 2/3πr³</u>
- 2/3 × 3.14 × 3.1³
- 187.08/3
- 62.36 or 62.4 rounded.
The correct option has been marked in the Figure below. A function 
from a set 
to a set 
is a relation that assigns to each element 
in the set exactly one element 
in the set . The set is the domain (also called the set of inputs) of the function and the set contains the range (also called the set of outputs).
For our correct option we have:
<u>Set A, Domain:</u>
Inputs: -2, 1, 0, 1, 2, 3
<u>Set B, Range:</u>
Outputs: -1, 0, 1, 2, 3
This is a function because this is a relation that assigns to each element in the set exactly one element in the set . So, the assignation is as follow:
- -2 (in x) matches to 0 (in y)
- -1 (in x) matches to 3 (in y)
- 0 (in x) matches to 2 (in y)
- 1 (in x) matches to -1 (in y)
- 2 (in x) matches to 0 (in y)
- 3 (in x) matches to 2 (in y)
Answer:
4
Step-by-step explanation:
the scaling factor is 1.5 to go from DEF to QRS.
so,
EF × 1.5 = RS = 6
EF = 6 / 1.5 = 6/1 / 3/2 = 6×2 / 1×3 = 12/3 = 4
By reducing 21/30 you dived 21 and 30 by 3 and you will get 7/10. Is 7/10 larger than 2/3? If we put these fractions in decimal form we will see 7/10 turns into 0.7 and 2/3 turns into 0.667. So the answer is 21/30 is larger than 2/3.
