Answer:
x2 +13x+4
Step-by-step explanation:
1+2+3= 4 quick maths
Answer:
The mean increased, but the median stayed the same
Step-by-step explanation:
The median was 32 both times. The mean was 33.375 and then 33.7
Answer:
B. 271 square units
Step-by-step explanation:
The area is the sum of 3 rectangles areas
step 1 12 * 19 = 228
step 2 3 * 3 = 9
step 3 2 * 17 = 34
Now, we add all the answers we got to get the area.
= 228 + 34 + 9 = 271 square units
Answer:
1:3
Step-by-step explanation:
the ratio of tigers to total animals (lions and tigers)