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
mr Goodwill [35]
3 years ago
15

Carlos started at sea level, climbed a cliff to a height of 14 m, then dived 19 m. Find the level at which has dive ended

Mathematics
1 answer:
Ipatiy [6.2K]3 years ago
3 0

The answer is -5 m. Sea level is 0. Add 14 to 0 and, then take 19 away from 14. Boom! You've got your answer.

Hope that helps! :D

You might be interested in
A scientist is studying a certain strain of bacteria that grows at an exponential rate, doubling each cell every 5 minutes. Imag
riadik2000 [5.3K]
Not sure if the question is complete, but if the cell doubles every five minutes, you must first double the one, then simply square the answer every five minutes. 
3 0
3 years ago
R=x^2/y <br> x=3.8 times 10^5 <br> y=5.9 times 10^4 <br> work out the value of r
Zinaida [17]

Answer:

  2.4×10^6

Step-by-step explanation:

Put the numbers where the variables are and do the arithmetic. You can enter the numbers in scientific notation into your (scientific) calculator and have it show you the result in the same format.

  r = (3.8×10^5)^2/(5.9×10^4) . . . . . denominator parentheses are required

Please note that in the above expression, parentheses are required around the denominator number. This is because it is a product of two numbers. In your pocket calculator or spreadsheet, you can enter that value as a single number (not a product). Parentheses are not required when you can do that.

  r = (3.8²/5.9)×10^(5·2-4) ≈ 2.4×10^6

___

The "exact" value is a repeating decimal with a long repeat. We have rounded to 2 significant digits here because the input numbers have that number of significant digits.

7 0
2 years ago
The table shows the cost of renting a sound system for a concert. Isabel rents a sound system at 1 p.m. and plans to return it b
leonid [27]

Answer:

56

Step-by-step explanation:

its 56 b

3 0
3 years ago
4.2z + 3.8z simplify the expression ​(Use the operation symbols in the math palette as needed. Simplify your answer. Use whole n
alexandr1967 [171]

Answer:

8z

Step-by-step explanation:

Since these are like terms, add the numbers together and then put the z on.

4 0
3 years ago
The owner of a used car lot wants to buy as many cars at an auction as he can while not spending more than $20,000. if he expect
IRISSAK [1]

Answer:

5 cars

Step-by-step explanation:

If the average of cost of a car is $4,000 there will be enough cash to buy 5 cars. 20,000 divided by 4,000= 5.

7 0
3 years ago
Other questions:
  • An animal clinic charges $40 for vaccinations of kittens and $55 for vaccinations of puppies. Last week, the clinic earned $1,45
    14·2 answers
  • Divide <br><br>(x^2+10x+30)/(x+5)
    13·1 answer
  • What is y=x+2 graphed
    15·1 answer
  • Elmer took out an 18-month loan for $1400 at an appliance store to be paid
    14·2 answers
  • Please help me please!!!!!!!!
    11·2 answers
  • It takes ten painters ten days to paint ten houses. How long would it take one painter to paint one house
    15·2 answers
  • The Resizer changes from 9 feet tall to 2.7 feet tall. What percent of change is that?
    8·2 answers
  • 1. Rule: Each succeeding term is obtained by multiplying the two previous ones. Write the next five terms of the sequence. 1, 3,
    15·1 answer
  • A bus can hold up to 30 students. 10 have already got in class. the inequality is<br>​
    8·1 answer
  • Evaluate 8(a +b) when a = 5 and b = 11
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!