Answer:
4/3
Step-by-step explanation:
216/162 216 is divisible by 54 and so is 162 so if you divide both by 54 you get 4/3
Area = 1/2 b * h
h = b - 9
b = b
Area = 56cm^2
Area = 1/2 (b - 9) * b
56 = 1/2 (b^2 -9b)
112 = b^2 - 9b
b^2 - 9b - 112 = 0
b = 16 and therefore the height is
h = 26 - 9 = 7
Check
Area = 1/2 * 16 * 7
Area = 8 *7
Area = 56 which checks.
Answer:
k≥-1.5
Step-by-step explanation:
-(5k-3) ≤ 15 + 3k
-5k+3 ≤15 +3k
+5k +5k
3≤15+8k
-15 -15
-12 ≤ 8k
divide both sides by 8
-1.5 ≤ k
or k≥-1.5
Hope this Helps!!!
Answer:
non liner
Step-by-step explanation:
the second differences are the same
Answer:
6 numbers satisy the inequality:
x = -1, 0, 1, 2, 3, 4
Step-by-step explanation:
x is greater than -2 and 5 is greater than x.
-2 < -1 < 5
-2 < 0 < 5
-2 < 1 < 5
-2 < 2 < 5
-2 < 3 < 5
-2 < 4 < 5
