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
SIZIF [17.4K]
3 years ago
11

A submarine is diving to a total depth of 45 feet. It descends 15% of the total depth in 1 minute. How deep will the submarine b

e after 4 minutes? (5 points)
−6.75 feet −27 feet −13.5 feet −20.25 feet
Mathematics
1 answer:
telo118 [61]3 years ago
8 0
after 4 mins the sub reaches 27 feet
You might be interested in
The figure is made up of a cylinder and a half sphere. What is the volume of the composite figure? Use 3.14 for Pi. Round to the
IceJOKER [234]

Answer:

351.68 millimeters for the cylinder and 8 23/75 millimeters for the half circle.

Step-by-step explanation:

Volume Cylinder = 3.14(16)(7) = 351.68

Volume Half sphere = 2/3(3.14)(4) = 8 23/75

If you want both of them together just add up the two numbers.

3 0
2 years ago
Read 2 more answers
What is the value of x?<br><br> Enter your answer, as a decimal, in the box.<br><br> cm
kirza4 [7]

Answer:

50.6 cm

Step-by-step explanation:

We can use similar triangles and proportions to solve.  Put the smaller triangle side over the larger triangle side.

x               46.2-14   (This is the length of the short side of the triangle)

--------- = -------------

72.6            46.2

Using cross products

46.2 *x = (46.2-14)  *72.6

46.2 *x = (32.2)  *72.6

46.2 *x = (32.2)  *72.6

46.2x =2337.72

Divide each side by 46.2

46.2/46.2 *x = 2337.72/46.2

x = 50.6

5 0
3 years ago
Add the numerator and denominator seperatly, then find the quotient <br> -3( - 8) / 5 + 7
Aleonysh [2.5K]

Numerator = -3( - 8)  = - 3 - 8 = -11

Denominator = 5 + 7 = 12

So the quotient = -11/12

Answer

- 11/12

4 0
2 years ago
How do you simplify this
Gala2k [10]
15 + 1 because you are using apsolute value so that negative 1 becomes a positive
8 0
3 years ago
Alaska has a land area of about 1,700,000 km² Florida has a land area 1/10 the size of Alaska what is the land area Florida
ElenaW [278]
1/10 of 1,700,000 km² is 170,000 km² .
5 0
3 years ago
Other questions:
  • All of the following are equal except
    9·1 answer
  • Find the margin of error for a poll, assuming that 95% confidence level and π = 0.5.(a) n = 50 (Round your answer to 4 decimal p
    5·1 answer
  • What property was applied to solve the equation below? I really need help. Picture included.
    10·1 answer
  • (ii) 4xz? [- xyz + 3yz?]​
    6·1 answer
  • Which number(s) below belong to the solution set of the inequality? 11x &gt; 32 (Check all that apply)
    6·1 answer
  • A customer buys $17.01 in gas and request one $5 lottery ticket to $1 lottery ticket and won $3 lottery ticket he gives you two
    5·1 answer
  • 7y-(9+4y)= -3<br> y=?<br> Rest in peace 999
    13·2 answers
  • Question 6
    5·1 answer
  • (9 – 6i) × m = 9 – 6i What is m? 0 1 9 6i -9 6i.
    9·1 answer
  • Question Progress 10 Homework Progress 17/ x: y = 2:3 Which is the correct equation? A 2x = 3y B 2y = 3x C y = x - 1 D y = x + 1
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!