Mathematics, 23.05.2020 16:57 von1144

The depth of the water in meters at a certain pier is given by the equation: (Use a graphing paper)
() = +

(

)
where is the number of hours after 10 a. m
i. Draw the graph of the depth of the water versus time.
ii. Determine the depth of the water at 12 am
iii. There is a rock shelf near the pier that is only safe to visit when the depth of the water is 1.75 or
less. If Dakota wants to visit the rock shelf in the evening, between what times should she go?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 18:00

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

Answers: 2

Answer

Mathematics, 21.06.2019 21:00

Asequence has its first term equal to 4, and each term of the sequence is obtained by adding 2 to the previous term. if f(n) represents the nth term of the sequence, which of the following recursive functions best defines this sequence? (1 point) f(1) = 2 and f(n) = f(n − 1) + 4; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2n; n > 1 f(1) = 2 and f(n) = f(n − 1) + 4n; n > 1 f(1) = 4 and f(n) = f(n − 1) + 2; n > 1 i will award !

Answers: 1

Answer

You know the right answer?

The depth of the water in meters at a certain pier is given by the equation: (Use a graphing paper)<...

Questions

Mathematics, 23.05.2021 01:00

A person standing close to the edge on top of a 40-foot building throws a ball vertically upward. The quadratic function h 16t² + 72t + 40 models the...