Ask question

Ask question

All categories

3 years ago

9

Sean is learning to scuba dive. The equation D = 20L + 15 represents the depth he can dive in feet, D, based on the number of le

ssons he has had, L. How deep can Sean dive after he takes 13 lessons?

1 answer:

Stels [109]3 years ago

4 0

Answer:

Sean can dive 275 feet after he takes 13 lessons.

Step-by-step explanation:

Since L means the number of lessons taken, we will have:

D = 20*13 + 15

D = 260 +15

D = 275

You might be interested in

How many meters is 4 feet?

Alenkasestr [34]

1.2192 meters in 4 feet

5 0

3 years ago

Read 2 more answers

In ΔSTU, s=97, u=32 and ∠V=10° find all possible values of ∠S to the nearest 10th of a degree.

AlladinOne [14]

Answer:

a

Step-by-step explanation:

a

7 0

3 years ago

Which is greater, 4 tenths and 2 hundredths or 2 tenths and 4 hundredths? Explain.

kirill [66]

2 tenths and 4 hundreds because if u combine then it would be 420 where as the first one would be 240

5 0

3 years ago

according to a survey taken at an amusement park about visitors favorite rides. 15 of the (15/50) visitors surveyed like the rol

leonid [27]

Answer:

30%

Step-by-step explanation:

3 0

3 years ago

Solve 9y^2=4. Please Help!

nika2105 [10]

Hello there!
In this situation you would divide both sides by 9 giving you: y² = 0.444~
Take the square root of both sides and the equation becomes y = √0.444

No problem (thank me later) :-)

8 0

3 years ago

Read 2 more answers