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
Free_Kalibri [48]
3 years ago
7

A submarine was at 30 feet below sea level. It sinks down 8 more feet. How many feet below sea level is the submarine?

Mathematics
1 answer:
TiliK225 [7]3 years ago
3 0

Answer:

38 is the answer

I'm adding this extra part because I need it to be 20 letters long

You might be interested in
Write each of these in scientific notation <br> 1) 0.00000402<br> 2) 1,900,000
Mkey [24]

Answer:

See below in bold.

Step-by-step explanation:

1. 0.00000402

= 4.02 * 10^-6  (Counting the digits after the decimal point until we get to the 4 gives us the -6).

2.  1,900,000

= 1.9 * 10^6    ( counting the number of digits after the 1 gives us 6).

3 0
3 years ago
What expression is equivalent to 7sqrtx^2/5sqrty^3​
V125BC [204]

Answer:

Step-by-step explanation:

Sounds as tho' possible answer choices were listed.  Please, share them without being asked to do so.  Thank you.

 7√(x²)          7√(x²)

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

  5 √(y³)        5√( y^(3/2) )

We want to get the fractional exponent out of the denominator.  To do this, multiply both numerator and denominator by y^(1/2):

 7√(x²)          7√(x²)                y^(1/2)      7√(x²)·y^(1/2)       7x√y

------------- = --------------------- * ----------- = --------------------- = ----------

  5 √(y³)        5√( y^(3/2) )       y^(1/2)        5 √(y²)                  5y

This is the final answer.  We have succeeded in removing radicals / fractional exponents from the denominator.

3 0
3 years ago
-12&lt;-6x please help
pishuonlain [190]
-12 < -6x

-12/-6 > x    divide both sides by -6

12/6 > x      two negatives makes a positive

2 > x            simplify

x < 2           
switch sides

hope this helps, God bless! 
6 0
3 years ago
PLEASE HELP! <br> (Graph attached below)
bearhunter [10]
The answer to your question is Y
8 0
4 years ago
A local realtor makes 6% commission on all houses he sells. Last month his sales totaled $1,850,000. How much will his commissio
Eddi Din [679]
His commission would be 111,000.
You can get this answer by multiplying 6% times 1,850,000. This would get you the answer of 111,000.

Hope this helps! I would greatly appreciate a brainliest! :)
6 0
3 years ago
Other questions:
  • The volume of a pyramid varies jointly with the base area of the pyramid and its height. The volume of one pyramid is 35 cubic i
    13·1 answer
  • Which graph shows a dilation of the triangle with a scale factor of 3
    9·2 answers
  • 3a+5b-9: a=2, b=3 that is my question I need help
    12·2 answers
  • A flower arrangement has seven carnations and 21 daffodils. What is the simplified ratio of carnations to daffodils in the arran
    13·1 answer
  • A certain statistic will be used as an unbiased estimator of a parameter. Let R represent the sampling distribution of the estim
    7·1 answer
  • Find the surface area of the rectangular prism
    5·1 answer
  • A sample of 25 undergraduates reported the following dollar amounts of entertainment expenses last year:
    5·1 answer
  • The linear model P=3.75g+1.5 predicts the total cost, P, in dollars, to purchase g gallons of gas at a gas station. Based on the
    15·1 answer
  • Millions of dollars of the movie "Avatar" for successive Fridays
    15·1 answer
  • HELPP+ I NEED THIS DONE IN 3 MINUTES PLEASE HELP ME GOD BELIVES IN YOU
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!