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
omeli [17]
3 years ago
7

A marine biologist is doing research on shellfish that lives 80 feet below sea level. The marine biologist dives into the sea at

a rate that is no less than -5 feet per second. How long will it take the marine biologist to reach the shellfish? Inequality!! PLEASE HELP!!!! DUE TODAY!!
Mathematics
1 answer:
Pepsi [2]3 years ago
5 0
It will be 16 seconds

You might be interested in
Is 4/3y=x a direct variation?
Masja [62]

Answer:

1 yes 2 no 3 no

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A 90% confidence interval for the average weight (in pounds) of Americans was found to be (185, 210). The point estimate for thi
Lynna [10]

Answer:

B. 12.5

Step-by-step explanation:

We have the lowe confidence interval = 185

The upper confidence interval = 210

Mean of X = (lower confidence + upper confidence interval)/2

Mean of X = 185 + 210/2

= 197.5

The margin of error = the upper confidence interval - mean of X

= 210-197.5

= 12.5

3 0
3 years ago
Which expression is equivalent to 32
Nadusha1986 [10]
2 times (9+7) is correct.

9 + 7 = 16.
16 multiplied by 2 is 32.
3 0
3 years ago
The volume of the cone shown is 5 cubic inches. What is the height of a cone with the same base diameter but a volume of 10 cubi
Alisiya [41]

Answer:

The height of the big cone is double the one in the small cone

h2 = 2h1

Step-by-step explanation:

Given that:

  • The volume of the small cone: 5 cubic inches
  • The volume of the big cone: 10 cubic inches

As we know, the volume of a cone is as following:

V = (1/3)*area of the base*height

If the base diameter are unchanged => area of the base of the two cones are  unchanged and from the given information, the volume of the big cone is double the volume of the small cone. So the height of the big cone is double the one in the small cone

<=> h2 = 2h1

3 0
3 years ago
Is - 29/8 &lt; , &gt; or = - 3.62
andreyandreev [35.5K]
When -29/8 is written as a decimal it becomes
- 3.625
Which is equivalent to -3.63, rounded to the nearest hundredth.

Now from here we will be able to tell if they're < , > or =

So, -3.63 is > -3.62

ANSWER: -29/8 > -3.62
3 0
3 years ago
Other questions:
  • What is the exponential regression equation for the data set?
    10·1 answer
  • John has $20.00 to spend for his mother's birthday. A string of pearls and a pair of pearl earrings costs $25.00. They are on sa
    14·1 answer
  • 1/2= 2m
    13·2 answers
  • I’m so confused on this. Someone please help, please and thank you &lt;3
    7·1 answer
  • An absolute value equation that equals 3 and -3
    5·1 answer
  • Suppose the time to complete a 200-meter backstroke swim for female competitive swimmers is normally distributed with a mean μ =
    11·1 answer
  • I need to find the expression for the nth term
    12·1 answer
  • 15 POINTS PLEASE HELP
    7·1 answer
  • What is the inverse of f(x)=2x-4<br>​
    11·1 answer
  • Solve for x. Round your answer to 2 decimal places.<br> A. 8<br> B. 13.86<br> C. 18.48<br> D. 32
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!