Answer:
17/6
Step-by-step explanation:
Answer:
Length of BH is 2 units.
Step-by-step explanation:
We have, ΔABC with ∠ABC = 90° and an altitude BH.
Also, it is given that the length of sides AH is 4 units and HC is 1 units.
Since, the 'Altitude Rule' states that 'the length of the altitude is the geometric mean of the line segments it bisects'.
So, we get that,

i.e. 
i.e. 
i.e. 
Since, the length of the side cannot be negative.
So, length of BH is 2 units.
Answer: There are 2 melons, 3 pears and 6 apples in each bowl.
Step-by-step explanation:
Since we have given that
Number of melons = 8
Number of pears = 12
Number of apples = 24
We need to find the number of pieces that Hana can put in each bowl.
For greatest number of pieces = H.C.F. of 8, 12, 24 =4
So, Number of pieces of melons = 
So, Number of pieces of pears = 
So, Number of pieces of apples = 
Hence, there are 2 melons, 3 pears and 6 apples in each bowl.
(7 - b) + (3b + 2)
Open the parentheses (this is a simple addition question so there's no need to do anything)
7 - b + 3b + 2
Rearrange (not necessary but makes it easier)
3b - b + 7 + 2
2b + 9
-T.B.
Attached the solution and work.