I believe they just want you to add here, so for:
a. 12,419,293+100,000
b. 12,419,293+1,000,000
c. 12,419,293- 10,000
the increase is addition and decrease is subtraction. If you're having trouble adding and subtracting them put them over each other and subtract or add them like:
12,419,293
+ 1,000,000
-------------------
Negative 2 so you would write. -2 just like that
Answer:
She drove 72 miles on tuesday,
Over 3 days she drove = 50+72+38 = 160 miles
Now,
ratio = 72 : 160
= 36/80
= 9/20
= 9:20
A) 9:20
Answer:
x=-1/4
Step-by-step explanation:
-4/16=16x/16
-1/4=x
Answer:
1. right, 2. median, 3. range or the IQR
Step-by-step explanation: