Answer:
to complete ian's the 4th box is 7 and the 5th box is 15
Step-by-step explanation:
orders pairs the 3rd box is 17,3
4th box 55,7
5th box 161,15
i think hope this helps plz brainly if right
Its 3780 check on calcuatior if u can
Answer:
- slope = $125 per year
- it represents the yearly membership dues
Step-by-step explanation:
The values at two points that differ by 1 year differ by $125, so the slope is $125 per year.
The graph shows the total cost of membership, which includes the initiation fee (y-intercept) and yearly membership dues (increase per year). The slope represents the increase per year: the yearly membership dues.
A.
2x4 would be 8!! The divide
Answer:
see explanation
Step-by-step explanation:
(1)
the sine of an angle =
(a)
here the opposite is 12 and the hypotenuse is 13
12 is the side opposite ∠DEF ← required angle
(b)
the tangent of an angle =
here the opposite is 5 and the adjacent is 12
∠DFE ← required angle
(2)
to calculate AB use Pythagoras' identity in the right triangle
AB² = 2² + 3² = 4 + 9 = 13, hence
AB = ≈ 3.6 ( to nearest tenth )
tanB = ⇒ B = 33.7°
tanA = ⇒ A = 56.3°