In expanded form, the number would be 9 + 0.1 + 0.07 + 0.005.
Answer:
D = 23.7 miles
Step-by-step explanation:
Given data:
Time
Distance of A 
Distance of B =
Draw a triangle.
By using cosine formula we can determine the distance between them
Thus D = 23.7 miles
Answer:
y=-1/4x-6
It crosses the y axis at -6 and has a slope of 1/4
A square i believe.
Hope this helps !
Answer:
U=1-5(x-2)^2
Step-by-step explanation:
The equation of the parabola with vertex (h,k) is y=a(−h+x)2+k
Thus, the equation of the parabola is y=a(x−2)2+1
To find a, use the fact that the parabola passes through the point (3,−4): −4=a+1
Solving this equation, we get that a=−5
Thus, the equation of the parabola is y=1−5(x−2)^2
