Joseph runs 2_1/2 miles on Monday. Each day after that, he runs the same 1_1/3 mile route every morning. His goal is to run at least 6 miles by the end of the week. Which inequality symbols should fill in the blank to represent the least number of days after Monday that Joseph needs to run to reach his goal? (Bold your anwer)

you already gave the answer

step-by-step explanation:

d. 145*2 is 290 than the total angle is 360 then minus 290 then divide by two

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