Mathematics, 20.01.2021 20:20 linnaefoos2183
A scuba diver is exploring at an elevation of -12.2 meters. As the diver
rises to the surface, she plans to stop and rest briefly at a reef that has
Write an equation. Let x represent the vertical distance betweer
her initial elevation and the elevation of the reef.
an elevation of _4.55 meters. Find the vertical distance that the diver
EXAMPLE 2
World
CAC BELA
will travel
STEP 1
- 12.2 +x= -4.55
STEP 2
Solve the equation using an inverse operation.
-12.2 + x= -4.55
+12.2 +12.2
7.65
Add 12.2 to both sides.
The diver will travel a vertical distance of 7.65 meters.
Reflect
4. Make a Prediction Explain how you know whether the diver is
moving in a positive or a negative direction before you solve the
equation.
Answers: 3
Mathematics, 21.06.2019 21:00
Roger could feed 5 walruses with 4 kilograms of fish. how many walruses could he feed with 7.2 kilograms of fish?
Answers: 1
Mathematics, 21.06.2019 22:10
In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2
Answers: 2
A scuba diver is exploring at an elevation of -12.2 meters. As the diver
rises to the surface, she...
Mathematics, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50
Computers and Technology, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50
English, 18.03.2021 02:50
Computers and Technology, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50
Mathematics, 18.03.2021 02:50