Answer:
30
Step-by-step explanation:
1 ten = 10, 20 ones = 20
Given:
and 
Finding a common denominator:
9 * 2 = 18
-> If you need to stop here, a common denominator is 18.
Converting
:
=
= 
Converting
:
=
= 
->
and 
Answer:
NO = 8.48 units, MO = 11.59 Units
Step-by-step explanation:
∠M = 45°
∠O = 30°
∠N = 180-(45+30)
∠N = 105°
MN=6 = o
NO = m
MO = n
From sine rule



∴ NO = 8.48 units, MO = 11.59 Units
Answer:
4.2 units
Step-by-step explanation:
Assuming 1 grid box = 1 units, the coordinates of the two points are (-1, -1) and (2, 2).
Apply distance formula
to find the distance between (-1, -1) and (2, 2).
Let,


Plug in the values




(to the nearest tenth)
I'm not sure exactly what you're asking, so here are 2 answers:
Answer #1: converting a whole number to an improper fraction
Answer #2: multiply the whole number, 3, by the denominator, 7, then add by 4. the answer is 25/7.