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
otez555 [7]
2 years ago
12

A scuba diver descends farther down into the ocean from an initial depth of 15.2 feet below sea level. The scuba diver descends

at a constant rate for 212 minutes and reaches a depth no more than 46.7 feet below sea level.
What is the maximum rate, r, that the scuba diver may descend?



r≥241925


r≤12.6


r≤241925


r≥12.6
Mathematics
1 answer:
gavmur [86]2 years ago
5 0

Answer:

r <= 12.6

Step-by-step explanation:

Let's calculate the rate at which he descends:

r = (46.7 - 15.2)/212 = 0.15 feet/minute

You might be interested in
Nancy's garden has the dimensions shown 4 1/2 yard<br><br> 3 3/4 yd . She need find the area
Marina86 [1]

Answer:

The area of Nancy's garden is 16\frac{7}{8}\ yd^{2}

Step-by-step explanation:

I assume that the Nancy's garden is a rectangle shape

To find the area first convert mixed number to an improper fraction

4\frac{1}{2}\ yd=\frac{4*2+1}{2}=\frac{9}{2}\ yd

3\frac{3}{4}\ yd=\frac{3*4+3}{4}=\frac{15}{4}\ yd

Therefore

The area is equal to

A=\frac{9}{2}*\frac{15}{4}=\frac{135}{8}\ yd^{2}

convert to mixed number

\frac{135}{8}\ yd^{2=\frac{128}{8}+\frac{7}{8}=16\frac{7}{8}\ yd^{2}

4 0
4 years ago
Assume that ABC ~ PQR. Which of the following congruence statements are correct?
lord [1]

The <em>correct answers</em> are:

B) ∠R is congruent to ∠C; C) ∠B is congruent to ∠Q; E) BC is congruent to QR.

Explanation:

Using the congruence statement, we can state that corresponding elements of the triangles are congruent. In the statement, ∠R matches ∠C; ∠B matches ∠Q, and side BC matches side QR.

6 0
3 years ago
Read 2 more answers
Calculate the slope:<br> rise: 37<br> run: 63
valentinak56 [21]

calculate rise over run = 37 ÷ 63

6 0
3 years ago
The price per mp3 download 5 years ago was $0.99. Now, each mp3 download costs $1.29. Which statement is true?
mrs_skeptik [129]
Your answer would be c please mark brainly I need one more for next rank
8 0
3 years ago
OLEASE HELP I BEGGG YOU PLEASEEEEE
rodikova [14]

Answer:

I think b because it goes from most to least sorry if u can't understand

8 0
3 years ago
Other questions:
  • Find, correct to four decimal places, the length of the curve of intersection of the cylinder 4x2 1 y2 − 4 and the plane x 1 y 1
    12·1 answer
  • CAN SOMEBODY HELP ME PLEASEE ?!?!?!
    7·2 answers
  • Bad at math... help please ):
    11·1 answer
  • Which expression is equivalent to (39)*?<br>A. 39<br>B. 34 x<br>.C. 3k + g<br>D. 128*​
    8·1 answer
  • Find the coordinates of a point on the directed segment from (3,-2) to (8,0) that divides it into a ratio of 3:1.
    6·1 answer
  • Plzzz answer and fast
    9·1 answer
  • Determine the domain and range of the relation {(3, 8), (3, 2), (5, 2), (6, 1), (9,1)} I don't understand domain and range. Help
    6·1 answer
  • The Garcia family started the day with 222 gallons of milk. They drank 111 quart of milk for breakfast and 3 pints for lunch. Ho
    10·1 answer
  • Point D has the same x-coordinate as the y-coordinate as B same same y-coordinate as the x-coordinate of point A.
    9·1 answer
  • HELP PLEASE I DO NOT UNDERSTAND
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!