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
Sholpan [36]
3 years ago
8

2. During typhoon Ambo, PAGASA tracks the amount of accumulating rainfall. For

Mathematics
1 answer:
Yuki888 [10]3 years ago
4 0

Answer:

The answer is below

Step-by-step explanation:

Let t represent the time in hour and A(t) represent the amount of accumulating rainfall at time t.

In the first three hours the rain fell at a constant rate of 25mm per

hour, hence:

A(t) = 25t     0 ≤ t ≤ 3

The rain then slows down and remains constant at 75 mm [i.e. 25(3)] for an hour.

The rain increases at a rate of 20t from 4 ≤ t ≤ 6. Hence the piecewise equation is given as:

A(t)=\left \{ {{25t\   \ \ \ \ \ \ \ \ \ for\ 0\leq\ t\ \leq\ 3} \atop {75\ \   \ \ \ \ \ \ \ \ for\ 0\leq\ t\ \leq\ 6 \atop {75+20(t-4)\   \ for\ 4\ \leq\ t\ \leq\ 6}} } \right. \\\\\left

You might be interested in
Write a fraction that is equivalent to 6 divided by 27
faust18 [17]
27/6 because this shows that you are dividing 6 from 27.
5 0
3 years ago
Read 2 more answers
X=8<br> find ∛x=??????????????????
marissa [1.9K]
The cube root of 8 is 2. 2*2*2=8
8 0
3 years ago
Which inequality is represented on the line?<br> -11-10
balandron [24]

Answer:

-1

Step-by-step explanation:

ssdsdsdsd

6 0
3 years ago
Read 2 more answers
Simplify this exponential expression:<br><br> (-49) 2/5
ioda

Answer:

I think it is 12 4/5

Step-by-step explanation:

hope this helps if not let me now

4 0
2 years ago
When x^2-2x + 14 is divided by x-1 the remainder is?<br> Is it 13?
julsineya [31]

Yes, 13 is the remainder.

See dat pic for full solution.

5 0
2 years ago
Other questions:
  • Evaluate the equation 4K-10/k=8
    6·1 answer
  • HELP ME PLEASE I GOTTA PASS
    8·1 answer
  • -4(9z -2)<br> hurrryyyyyyyyyyyyyyyyyyyyyyy
    8·2 answers
  • Identify the type of conic; then the equation to the standard form for that conic: X^2-2x-16y+33=0
    14·1 answer
  • The local linear approximation of a function f will always be greater than or equal to the function's value if, for all x in an
    7·2 answers
  • PartA: Explain why x=6makes 4x-5&lt; 19.
    8·1 answer
  • Pls help i dont wanna ruin my sleep schedule
    10·1 answer
  • Can somebody tell me the answer to this ?
    6·1 answer
  • 19 points Help please quick i will give you 19 points
    8·1 answer
  • Assume that the college in Offer #1 has a Cost of Attendance of $73,332. Which of the statements below comparing Offer #1 to Off
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!