The following are the choices on this question:
A.6
B. 39
C. 26
D. 12
The answer is option D. 12.
Check this out:
S=n² + n
S= 12² + 12
(you can get the square of 12 by multiplying 12 by itself: 12 × 12)
S=144 +12
S=156
P% = p/100
20% = 20/100 = 2/10 = 0.2
20% of 70 plants:
"0.2 x 70 plants = 14 plants"
There are many equations that has a constant of
proportionality, might want to make it more specific.
Answer:
1
Step-by-step explanation:
Answer:
easy 230-80 which is 150 so imagine a triangle with base 150 and hight 130-60=70 so times for area 150×70÷2 because it's triangle which is <em>5</em><em>2</em><em>5</em><em>0</em> so plus that with 130x80 for rectangle which is 10400 and add so it's 15650
