1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kumpel [21]
3 years ago
5

A submarine is exploring the Pacific Ocean. At 502.5 feet below sea level, the water temperature is 63 1/4°F. The submarine dive

s down 115 feet deeper, and the water temperature drops by 2 1/5°F. What were the elevation and the water temperature after the submarine dove? Assume that sea level is at 0 feet of elevation.
Write the submarine’s initial elevation as a rational number.
Mathematics
2 answers:
Harlamova29_29 [7]3 years ago
5 0
-502.5-115=617.......
cestrela7 [59]3 years ago
4 0

Answer:

-502.5 - 115 = - 617.5

63 1/4 - 2 1/5 =

63 - 2 = 61

1/4 - 1/5 = 5/20 - 4/20 = 1/20

so 63 1/4 - 2 1/5 = 61 1/20

after the sub dove, elevation level is - 617.5 and temp is 61 1/20 F

You might be interested in
If it's possible to tell, decide if a and b are positive or negative: a-3>b-3 and b>4
Svetllana [295]

Answer:

a and b are positive

Step-by-step explanation:

We are given that

a-3>b-3

b>4

We have to find that a and b are positive or negative.

We have

b>4

It means b is positive and greater than 4.

a-3>b-3

Adding 3 on both sides

a-3+3>b-3+3

a>b>4

\implies a>4

Hence, a is positive and greater than 4.

Therefore, a and b are positive

6 0
2 years ago
8/15(−23) in simplest form
Ilia_Sergeevich [38]
12 4/15 is the answer simplified
6 0
3 years ago
Read 2 more answers
5 cakes cost £4 how much do 7 cakes cost
Nostrana [21]

You can solve this using proportion.

5 = 4

7 = ?

7(4)/5= 5.6

7 cakes cost £5.6

4 0
2 years ago
Read 2 more answers
What appears to be the scale factor used to create this dilation?
stealth61 [152]
The answer is 0.5


Just take one point from the original shape and one from the transformed one. The just write the ordered pair out. Mine was (3,4) and (1.5, 2) Now in order for you to get from 3 to 1.5 you need to multiply 0.5 so the scale factor that was used is 0.5

Pls mark Braille at
7 0
2 years ago
Read 2 more answers
WILL GIVE BRAINIEST, Please help me ASAP, I'm confused, a picture of the worksheet is above.
Black_prince [1.1K]

Answer:

look at the picture

Step-by-step explanation:

for the triangles with lines on the sides, heres what it means:

The dashes on the lines show they are equal in length.

5 0
2 years ago
Read 2 more answers
Other questions:
  • an organic farm uses 3/7 of the land to grow potatoes and two fifths of the land to grow spinach the remaining land is used to g
    5·1 answer
  • You need about 1 1/2 hours to set up a computer workstation. At this rate, how many hours should it take you to set up 7 of thes
    5·2 answers
  • Will give brainlyest HELPP
    14·1 answer
  • HELP ASAP !!! please
    12·1 answer
  • Need help anybody What is 30-(15-5)=?
    15·2 answers
  • Please help me solve. Surface area of this pyramid?
    15·1 answer
  • A number is randomly selected from { 15, 16, 17, 18, 19, 20}.
    15·2 answers
  • Marlene earned $178 at her summer job. She already had savings of $98.25. She buys a T-shirt for $19.50. How much money does she
    13·1 answer
  • to determine the number of trout in a lake a lake a conservationist catches 124 trout tag them and throws them back into the lak
    15·1 answer
  • A population of aardvarks is growing at a rate of 2% per year. This year there are 714 aardvarks. How many aardvarks were there
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!