Ok so u have to set them equal to 180 bc they r supp lines so 1.15+x=180 sub 15 from both sides x=165
2.28+x-4=180 combine like terms 28-4=24 rewrite 24+x=180 den sub 24 from both sides x=156
I will put the rest in the comments if you still don't know
Answer:
h = 6
Step-by-step explanation:
Answer:
Step-by-step explanation:
k (porportionality)=y/x
our point on the graph is (4,3) so our constant of porportionality is 3/4
Answer:
<h2>
cos 30°= 0.866</h2>
Step-by-step explanation:
Step one:
Applying the SOH CAH TOA principle
assuming all dimensions are in cm
Step two:
Given data
opposite= 1 cm
hypotenuse= 2 cm
<h3>we can now solve for θ</h3>
Sin(θ)= opp/hyp
Sin(θ)= 1/2
Sin(θ)= 0.5
θ= sin-1 0.5
θ= 30°
hence from tables cos 30°= 0.866
A) 1 mile every 6 minutes
B) 1 mile every 7 minutes
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42 minutes total is when they will catch up to each other.
A) will have run 7 miles in 42 minutes
B) will have run 6 miles in 42 minutes
