Ooo! I love these! Ok so your IQR is C or D. I might have my calculations wrong if so. Sorry!
X < 12 its actually very simple , just see that the x is on one side and nothing can be moved
Answer:
Step-by-step explanation:
Sum a with a-s ;b with b-s so:
0.75a + 10b + a – 2b=0.75a+a+10b-2b=1.75a+8b
Do you need the area of the floor plan? If so here you go:
6*4 = 24, so 24 cm.
Answer:
600,000 km²
Step-by-step explanation:
Using the exponential regression calculator : the regression fit obtained for the data is :
36510 * (1.08^x)
After 40 years ;
x = 40
Hence,
y = 36510 * 1.08^40
y = 36510 * 21.72452
y = 793,162.27 km
Hence, y is closest to 800,000 km