1. A 10ft ladder leaning against a storage shed just reaches the top of the shed when it makes an angle of 70with the ground. Which of the following expression involving the sine function can be used to find h, the height of the shed

step-by-step explanation:

honesty mood

step-by-step explanation:

the inequality is:

250c+180g≥950

step-by-step explanation:

let c denotes the number of days in a week   miyoko worked as a cryptographer.

and g denotes the number of days in a week she works as a geologist.

now we are given that she earns $250 for every day she works as a cryptographer,and earns $180 for every day she works as a geologist.

now miyoko's goal is to earn more than $950 this week.

hence, the inequality could be represented as:

250c+180g≥950