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
fomenos
3 years ago
10

Alejandro plans to begin filling his backyard pool with water at noon. Assume noon represents t = 0 for time t in minutes. The d

epth of water in the pool is the product of the rate at which the water flows into the pool and time. The total depth of the water when the pool is full is 120 centimeters.
a. Alejandro begins filling his pool 15 minutes later than planned. Write the function relating the time since noon to the rate r at which water flows into the pool. Graph the function.



b. Analyze the key features of the graph in the context of the situation.
Mathematics
1 answer:
CaHeK987 [17]3 years ago
4 0

Answer:

i cant understand

Step-by-step explanation:

You might be interested in
What is the value of the sum?
Anna35 [415]

Answer:

-1/16

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
You have the option of two phone plans. The Link One plan will charge you $0.50 for a phone call, plus $0.40 per minute. The Fam
katrin [286]
.50 + .40m  = .48m     where m is the number of minutes that equalize the cost......subtract .40m  from each side

 

.50  = .08m     divide both sides by .08

 

.50 /.08  = m   = 6.25 minutes

8 0
3 years ago
4. Find the solution to the equation below.<br> please finish<br> this<br> problem
velikii [3]

Answer:

w = 12

Step-by-step explanation:

We are given the equation:

\displaystyle{\dfrac{w-2}{4} = \dfrac{2w+1}{10}}

First, clear out the denominators by multiplying both sides by LCM. In this scenario, our LCM is 40. Thus, multiply both sides by 40:

\displaystyle{\dfrac{w-2}{4} \cdot 40= \dfrac{2w+1}{10} \cdot 40}

Simplify the expressions/equations:

\displaystyle{(w-2)\cdot 10= (2w+1)\cdot 4}\\\\\displaystyle{10w-20= 8w+4}

Isolate w-variable:

\displaystyle{10w-20= 8w+4}\\\\\displaystyle{10w-8w=4+20}\\\\\displaystyle{2w=24}\\\\\displaystyle{w=12}

Hence, the solution is w = 12

If you have any questions regarding my answer or explanation, do not hesitate to ask away in comment!

4 0
1 year ago
central angle of a sector is 72° and the sector has an area of 16.2(pie) ft^2. what is the radius of the circle?
Cloud [144]
Sector area = (central angle / 360) * PI * radius^2
sector area = (72 / 360) * PI * radius^2
radius^2 = sector area / [(72 / 360) * PI]
radius^2 = 16.2 * PI / [(1 / 5) * PI]
radius^2 = 16.2 / .2
radius^2 = 81
radius = 9

Source:
http://www.1728.org/radians.htm



6 0
3 years ago
Pleaseeeee help 50 points + brainliest mark
natka813 [3]

Answer:

A

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • What is the answer?
    8·1 answer
  • Find 10.5 in. + 7.35 in.
    11·2 answers
  • What is the answer for <br> r(x)=-x–7
    15·1 answer
  • What is the sum of the arithmetic sequence 3, 9, 15..., if there are 26 terms?
    8·2 answers
  • A scale on a hiking map shows that 333 inches represents 1.251.251, point, 25 miles.
    12·2 answers
  • can anyone PLZZZ help with Geometry go to my profile to see which i need help with ill give the brainliest to the correct answer
    5·1 answer
  • Can somebody plz help answer all these questions correctly thanks!! (Only if u know how) :D
    11·2 answers
  • Circle the table letter below that represents a proportional relationship to this original table:
    6·1 answer
  • Mason used 1/5 of a liter of water to fill 1/8 of an aquarium. How much water, in liters, is required to fill the aquarium?
    9·1 answer
  • If m equals x plus 4 squared and x equals -1 then m equals what​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!