What is the common difference between the elements of the arithmetic sequence below? –18, –22.5, –27, –31.5, –36
Answers
Common difference = -4.5
Explanation.
An arithmetic sequence is a sequence in which the next term is found by adding a constant to the current term. This constant is called the common difference.
If a, b, c, d, e, ….is an arithmetic sequence, then the common difference will be,
Common difference = b-a=c-b=d-c=e-d…..
Now the question above common difference is;
Common difference = (-22.5)-(-14)=-4.5
Answer:
-4.5
confirmed correct on edge
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If F(x)=2x^2+3, then which of the following represent f(x+1). A.2x^2+2. B. X^2+3. C. 2x^2+4x+1. D. 2x^2+4x+5
There is a 0.23 probability that a typical convenience store customer buys gasoline. The probability that a customer buys groceries is 0.76 and the conditional probability of buying groceries given that the customer buys gasoline is 0.85.a) Find the probability that a typical customer buys both gasoline and groceries.
The value of p in 18+6p=90 is???
Answers
Answer:
The required graph is shown below.
Step-by-step explanation:
Consider the provided function.
The above function is a linear function.
We can draw the graph of the function with the help of 2 points.
Substitute x = 0 in the above function.
Substitute y = 0 in the above function.
Now plot the points.
Draw a straight line passing through (0,1) and (7/4,0)
The required graph is shown below.
Go to a website called desmos graphing calculator and it will help you out but I put a image of the graphed equation as well.
–19
–13
13
16
Answers
Answer with no step-by-step explanation:
13
A: Explanatory: Latitude
Response: Daylight hours
B. Explanatory: Latitude
Response: Average temperature
C. Explanatory: Daylight hours
Response: Latitude
D. Explanatory: Time of year
Response: Daylight hours
Answers
The variables are latitude and average temperature.
The explanatory variable is latitude and the response is the average temperature. Choice B.
As the latitude increases, the average temperature decreases. This is a strong negative correlation of between the two variables.
Answers
Step-by-step explanation:
In this form, x = 5.
so we'll substitute 5 in for x...
f(5) = -9(5) -10
f(5) = -45 -10
f(5) = -55
essentially saying, when x = 5, y = -55
B. $2,072.73.
C. $2,027.27.
D. $2,073.72.
Answers
The amount each heir will receive after the inheritance is divided is given by A = $ 2072.73
Given data ,
Let the total amount of inheritance be represented as I
where the value of I = $ 45,600.00
Now , the total number of heirs = 22 heirs
So , the amount of inheritance each heir will receive is A
where A = total amount of inheritance / total number of heirs
On simplifying the equation , we get
A = $ 45,600.00 / 2
A = $ 2072.73
Hence , the inheritance shared is A = $ 2072.73
To learn more about equations click :
#SPJ6
answer B
Answers
First of all, when there is a, + sign and a - sign next to each other, the - side wins. E.g. 1 +- 3 = 1 - 3
So, apply this to our one:
-4 -3 +6
From there you solve, you can do this using the number line method or whatever you are into:
=-7 + 6
=-1
The answer is -1
Answer:. You would add the -3 + -4 together because they are the same type of member. So -4+-3=-7
-7 + 6 =-1
The answer would be-1
Step-by-step explanation:
By