Answer:
I got 76 for #1 your welcome
Answer:
the line is slanding to the left.
Step-by-step explanation:
Its gradient is negative
i.e y/x
therefore -2/2
=-1
Answer:
500
Step-by-step explanation:
Answer:
35
Step-by-step explanation:
Cross multiply. 7/10=x/50
10x=350. Divide both sides by 10= 35
Answer:
Maximum altitude: 497.96 ft
Horizontal range: 1007.37 ft
Speed at impact: 165.21 ft/s
Step-by-step explanation:
angle(α) = atan (7/6) = 49.4°
Maximum altitude is given by the formula:


Horizontal range is given by the formula:


Speed at impact is given by the formula:

where:



So;

