Answer:
y = 1/2x + 4
Step-by-step explanation:
Lines that are parallel have the same gradient....in which its 1/2
Equation of the line that is parallel to y = 1/2x + 5 and passes through (-4,2)
(y - 2) = 1/2(x + 4)
2(y - 2) = x + 4
; 2y - 4 = x + 4
Equation of the line,
y = 1/2x + 4
5/3 = 315/x
5*x = 5x
3*315 = 945
5x = 945
5x/5 = 945/5
x= 945/5
x=189
Final answer: The riders are 189
Answer:
tan45 = x over 1100
Step-by-step explanation:
Because tan = opposite/ adjacent
x is the opposite of the 45 angle in the figure shown
1100 is the adjacent of the 45 degree angle
thus tan45 = x/1100
9514 1404 393
Answer:
135.1 cm
Step-by-step explanation:
The Pythagorean theorem tells you how to find the hypotenuse of a right triangle with legs 120 and 62:
diagonal = √(120² +62²) = √18244 ≈ 135.07
The length of one of the braces is about 135.1 cm.
Answer:
59.0303 miles per hour
Step-by-step explanation:
