Divide the total by the quantity of numbers:
84 / 3 = 28
This is the middle number.
The other numbers would be 1 lower ( 28-1 = 27) and 1 higher (28 +1 = 29)
The largest number would be 29.
x = Total number of trees
x * 0.45 = 27
x = 27 / 0.45
x = 60
There are 60 trees in the park
Answer:
452.16 cm³
Step-by-step explanation:
I assume the shape of the volcano is a cone.
V = (1/3)πr²h
r = d/2 = 12 in./2 = 6 in.
V = (1/3)(3.14)(6 in.)²(12 in.)
V = 452.16 in.²
Answer:
13
Step-by-step explanation:
x y
y=1/2x+3 and passes through the point (10,-5) 10 = x and -5 =y 1/2(10) - this mean times
-5 = 1/2(10) +3
1/2(10/1) = 1 x 10 and 2 x 1 = 10/2 = 5
-5 = 5 + 3 = 7
-5 = 7 + 5 + 7
+5 +5
= 13
(I wish You'll understand)