Can someone please help this is due tonight!!

see explanation

Step-by-step explanation:

The wheel has a measure of 360° , thus

360° ÷ 20 ( number of cars on the wheel )

= 18° ← central angle

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arc length is calculated as

arc = circumference of wheel × fraction of wheel

      = 2πr ×

      = 2π × 25 × = ≈ 7.85 ft

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area of sector is calculated as

area = area of wheel × fraction of wheel

        = π × 25² × = ≈ 98.17 ft²

just do 5.2 + 2 ( 7.2) and 1/3 x 3 (.9) and youv'e got your equation. 0.9( 9/10) + 7.2 ^2 = 16.4 hope i could !

step-by-step explanation:

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph