Determine whether quadrilateral ABCD with vertices Al 4,-5), B(-3,0), C(0, 2), and D(5, 1) is a trapezoid.
Step 1: Find the slope of AB. The slope of AB is
с
D
Step 2: Find the slope of DC. The slope of DC is
B.
X
4
5
Step 3: Find the slope of BC. The slope of BC is
Step 4: Find the slope of AD. The slope AD is
А
The quadrilateral is a trapezoid because

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s

7.9m and 4.3°

step-by-step explanation:

let east be +x and north be +y, x = distance * cos θ, y = distance * sin θ  

for 3.5 south, y = -3.5  

for 8.2, x = 8.2 * cos 30 and y = 8.2 * sin 30  

for 15 west, x = -15  

total x = 8.2 * cos 30 – 15 ≈ -7.9  

total y = -3.5 + 8.2 * sin 30 = 0.6  

magnitude = [(8.2 * cos 30 – 15)^2 + 0.6^2)]^0.5  

the magnitude is approximately 7.9 m  

tan θ = y/x = 0.6/-7.9  

the angle is approximately 4.3˚ north of west

i think its doubled. let me know

step-by-step explanation:

a. george's love for snowboarding, bungee, jumping, and whitewater kayaking has lead to a scholarship.