Mathematics: The ocean floor is at -96m. tom has reached -15m. if he continues to move at -3m per minute, how far will he be from the ocean floor after 7 minutes?

The ocean floor is at -96m. tom has reached -15m.

shoobywee

14.03.2022

First, you add -3 to itself 7 times.
- 3 + - 3 + - 3 + - 3 + - 3 + - 3 + - 3 = - 21

Then, add the distance he went to the distance he's already went.
- 21 + - 15 = - 36

Do -96--36 to find how far he is from the ocean floor.
- 96 - - 36 = - 96 + 36 = - 60

So, he is 60m from the ocean floor

0,0(0 оценок)

dsaefong00

19.02.2021

27 inches

Step-by-step explanation:

To find the length of the diagonal, we just need to use the cosine relation of the 48° angle.

The adjacent side to the angle is the height of the canvas, and the hypotenuse formed is the diagonal of the canvas. So, we have that:

cos(48) = height / diagonal

0.6691 = 18 / diagonal

diagonal = 18 / 0.6691 = 26.9 inches

Rounding to the nearest inch, the diagonal of the canvas measures 27 inches

0,0(0 оценок)