Answer:
Step-by-step explanation:
Use pythagoras: a^2+b^2=c^2
so rearrange to b^2=a^2-c^2
so 8^2-5^2
64-25=39
Square root
square root of 39 is 6.2 miles is the answer
Answer:
4. The range of the function is all
real numbers less than or equal to 9.
Answer:
A bar notation
Step-by-step explanation:
the line is called a bar notation
Answer: The path of a race will be drawn on a coordinate grid like the one shown below. The starting point of the race will be at (−5.5, 2). The finishing point will be at (2, −5.5).
Use a centimeter ruler to find<span> the </span>map distance<span> from Charlotte to Winston-Salem. The </span>map distance<span> is about 1.6 cm. Use a proportion to </span>find the actual distance<span>. Let n represent the </span>actual distance<span>.</span>