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
chubhunter [2.5K]
2 years ago
12

Ryan found that the amount of plant food remaining decreased an equal amount each day, and he used the entire 72 milliliters by

the end of his study. Write a function rule for the relationship between the amount of plant food remaining, f(x), and the number of days that have passed, x.
Mathematics
1 answer:
BaLLatris [955]2 years ago
4 0

Answer:

A function rule for the relationship between the amount of plant food remaining, f(x), and the number of days that have passed, x is f(x)=72-12x

Step-by-step explanation:

We are given that Ryan used 72 mL of food over the course of a 6 day study.

So, He used amount per day = \frac{72}{6}

He used amount per day =12 ml/day

Now we are given that t the amount of plant food remaining decreased an equal amount each day, and he used the entire 72 milliliters by the end of his study.

So, The equation becomes : f(x)=72-12x

f(x):The amount of plant food remaining

x : The number of days that have passed

Hence  a function rule for the relationship between the amount of plant food remaining, f(x), and the number of days that have passed, x is f(x)=72-12x

You might be interested in
select the correct answer. and the figure, angle k measures 45°. what is the measurement of angle c? 38° 45° 90° 98°.
LuckyWell [14K]

From the figure, we can conclude that the little triangle is an isosceles triangle, the greatest angle is 90 because ∠A = 90 and they are supplementary, therefore, using the triangle sum theorem:

\begin{gathered} m\angle J=m\angle K \\ m\angle K+m\angle K+90=180 \\ 2m\angle K=180-90 \\ 2m\angle K=90 \\ m\angle K=\frac{90}{2} \\ m\angle K=45 \end{gathered}

8 0
1 year ago
Please help me ASAP!! Will give Brainliest + lots of points to correct answer!!!
vekshin1

Answer:

C. Yes, the angle must be in between the two sides!

8 0
3 years ago
Read 2 more answers
1. What are the vertices of AE'F'G' for each translation?<br> a. T.6.-7)<br> (AEFG) = AE'F'G'
Anettt [7]

Answer:

i dont get the question

Step-by-step explanation:

8 0
3 years ago
Fill in the blank to make the statement true: -18 ___ -19 <br><br> &lt; <br><br>= <br><br>&gt;
just olya [345]

Answer: -18 > -19

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Which biconditional is NOT a good definition ?
alexgriva [62]

Answer:

d

Step-by-step explanation:

An angle is straight if and only if its measure is 180

6 0
3 years ago
Other questions:
  • In a sample of 8 high school students, they spent an average of 28.8 hours each week doing sports with a sample standard deviati
    10·1 answer
  • Arianna kicks a soccer ball off the ground and into the air with an initial velocity of 42 feet per second. Assume the starting
    6·2 answers
  • Help me !!! ASAP HOW MANY MINUTES
    6·2 answers
  • Line AB is parallel to line CD. Which statement is true?
    7·2 answers
  • Half of a liter is equal to 16.91 ounces. How many ounces are there in 3 liters?
    9·2 answers
  • What is the surface area of a cube whose edges are 11 inches long?
    12·1 answer
  • If JM = 5x – 8 and LM = 2x – 6, which expression represents JL?
    15·1 answer
  • I dont know this one either
    12·1 answer
  • A cell phone plan charges a $30 activation fee plus $19.50 a month. If Ellie has a maximum of $200 to spend, how many months of
    7·2 answers
  • Write the equation of the line that is parallel to the line y= -2x+3 and goes through the point (3, -6).​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!