4 km = 4000 meters
7000 meters = 7 km
therefore julia ran further.
hope this helps you
B. addition and subtraction
Answer:
3
Step-by-step explanation:
triangles are congruent too
qr/rx = pr/ry
rx = (6*4)/8 = 3
Answer:
AB = RS , BC = SP , CD = PQ , AD = RQ
m∠A = m∠R , m∠B = m∠S , m∠C = m∠P , m∠D = m∠Q
Step-by-step explanation:
∵ ABCD congruent to RSPQ
∴ AB = RS , BC = SP , CD = PQ , AD = RQ
∴ m∠A = m∠R , m∠B = m∠S , m∠C = m∠P , m∠D = m∠Q
Answer:

Step-by-step explanation:
Choices aren't given, so i will solve this equation and find the first positive x-intercept angle.
First, x-intercept means the x-cutting point of the graph. This occurs when y = 0. So we will solve the equation for x. Shown below:

Inverse Cotangent (ArcCot) of 0 is at
, so we can now solve for x:

So, the x-intercept is at x = pi/6