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
Zepler [3.9K]
3 years ago
12

At this rate how tall will the plant be 40 days after planting?

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
8 0
We are going to want to put this into slope-intercept formula. But first we need to find the slope

(5, 3) (25, 19)
(19-3)/(25-5)
16/20
4/5 = m

We then put this into the formula. But now we have to find b by plugging in one of the points as x and y.
y = 4/5x + b (10,7)
7 = 4/5(10) + b
7 = 8 + b
-1 = b
Our equation will be y = 4/5x -1.

Then we can plug in 40 as x to find the plant's height

y= 4/5(40) - 1
y= 32 - 1
y = 31 inches

Finally, the plant is 31 inches at 40 days.
You might be interested in
Mrs. Grundy has two children. Given that Mrs. Grundy has at least one child born on a Monday, what is the probability that both
leva [86]

Answer:

1/7

Step-by-step explanation:

If one child was born on a Monday, then we don't have to consider that when solving the question, as it asks if both children were born on a Monday.

Thus, we only need to find the probability that the second child is born on a Monday. Since there are 7 days in a week and equally likely that the child is born on any day, then the probability of the child being born on a Monday would be 1/7.

5 0
3 years ago
An arithmetic progression is a sequence of numbers in which the distance (or difference) between any two successive numbers if t
notsponge [240]

Answer:[m, m+d, m+2d, - - - - -, n]

Step-by-step explanation:

We know the formula for arithmetic progression is a_(n) = a_(1) + (n-1)d

Where a_(n) is the nth term of the sequence

a_(1) is the first term of the sequence

n is the number of the term like if we are talking about 7th term so the n is 7.

d is the difference between two successive terms.

For this problem we know our first term that is m, our last term that is n and our difference that is d.

For second term we will use the formula

a_(2) = m + (2-1)d

a_(2) = m + (1)d

a_(2) = m + d

Similarly,

a_(3) = m + (3-1)d

a_(3) = m + (2)d

a_(3) = m + 2d

3 0
3 years ago
A probability distribution is a listing of all the outcomes of an experiment and the probability associated with each outcome. T
Novosadov [1.4K]

Answer:

True.

Step-by-step explanation:

A probability distribution is a listing of all the outcomes of an experiment and the probability associated with each outcome. Probability distribution is associated with the following characteristics or properties;

1. The outcomes are mutually exclusive.

2. The list of outcomes is exhaustive, which simply means that the sum of all probabilities of the outcomes must equal one (1).

3. The probability for a particular value or outcome must be between 0 and 1.

Since a probability distribution gives the likelihood of an outcome or event, a single random variable is divided into two main categories, namely;

I. Probability density functions for continuous variables.

II. Discrete probability distributions for discrete variables.

For example, when a coin is tossed, you can only have a head or tail (H or T).

Also, when you throw a die, the only possible outcome is 1/6 and the total probability for it all must equal to one (1).

5 0
3 years ago
Find the perimeter use pi
balandron [24]
Since d x pi = circumference
I use 3.14 as pie

I did 9 x pi = 28.26 I DID NOT divide this by two because there are three half circles and 28.26 counts as two of them

Since there is another half circle I divide 28.26 by 2

28.26 + 14.13 = 42.39

Now plus the bottom length

42.39 + 9 = 51.39


Brainliest answer please?
8 0
3 years ago
Please help me answer the question in the picture
Genrish500 [490]
$338 / 2 = $169

A = a^2 = 169
a= 13

answer
13ft
6 0
3 years ago
Read 2 more answers
Other questions:
  • write an inequality to represent the amount you need to spend to get a free greeting card.Then graph the soultion on the number
    14·2 answers
  • Expand y squared (y cubed - 2)
    6·1 answer
  • Solve<br> (x + 1)(x – 5) = 0
    14·2 answers
  • How do i get x by itself
    5·1 answer
  • Find 59.2% of 250...................................
    11·1 answer
  • My bad i forgot to put the pic
    12·1 answer
  • A-(B-C)=(A-B)U (<br>AnC)​
    13·1 answer
  • What percent of 50 is 20?
    12·1 answer
  • The size of a typical city park is about 5 acres, or 217,800 square feet. If a developer plans to
    11·1 answer
  • Function rule to find f(7).
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!