Answer:
She can travel 15 miles
Step-by-step explanation:
I first found my answer by adding 1.75 and 2.50 together
giving me 4.25
I then made the equation
4.25+ 1.05x = 20
Subtract 4.25 from both sides that leaves you with
1.05x = 15.75
divide 1.05x on both sides
x= 15 is your solution
Answer:
c.45 degrees
Step-by-step explanation:
90 -180= 90
90÷2=45
Answer:
q-u-a-d-r-a-t-i-c f-o-r-m-u-l-a
Step-by-step explanation:
Tan(29°) = opposite/adjacent = AC/CB ⇒
CB = AC/tan(29°) = 20/0.5543 ≈ 36.08
sin(29°) = opposite/hypotenuse = AC/AB ⇒
AB = AC/sin(29°) = 20/0.4848 ≈ 41.25
∠A = 180 - ∠B - ∠С = 180 - 29 - 90 = 61°