julm12
contestada

Maggie is rock climbing. After reaching the summit, she descends 14 feet in 2 1/3 minutes. If she continues at this rate, where will Maggie be in relation to the summit after 8 minutes

Respuesta :

She’s be down 48 feet
Equation used:
2 1/3 x 3 = 7
14 x 3 = 42
42/7 = 6
6x8 = 48

It is given Maggie descends 14 feet in 2 [tex] \frac{1}{3} [/tex] minutes .

Or Maggie descends 14 feet in [tex] 2\frac{1}{3} =\frac{7}{3} [/tex] minutes

We need to find how much Maggie will descent in 8 minutes. Let Maggie descends x feet in 8 minutes.

We can form a proportion with given information's.

[tex] \frac{14}{x} = \frac{\frac{7}{3}}{8} [/tex]

Cross multiplying

[tex] \frac{7}{3} x = 14(8) [/tex]

Solving for x , x=48 ft.

Maggie in relation to the summit after 8 minutes will be at 48 ft.