Answer:
Third number is 12
Step-by-step explanation:
Let 
be common difference & 
be the third number. Set up the following equations:
Solve the simultaneous equation for x-term:
Let’s make sure that we get accurately answer. Substitute x = 12 in any equations which I’ll choose (1):
Now add each terms with common difference as 7:
-2+7 = 5
5+7 = 12
12+7 = 19
19+7 = 26
So our pattern is -2, <u>5</u>, <u>12</u>, <u>19</u>, 26. Since the question only asks for third number then the answer is 12
H(c)=6.4+0.6c
6.4 is the constant
when the height of the cups is 18.4 the function is:
18.4=6.4+0.6c
then you subtract 6.4 from both side to get:
18.4 - 6.4=6.4 + 0.6c - 6.4
12=0.6c
c= 12/.6
c=20
plzzz mark brainiest
The first book you select can be any one of 700.
. . . For each of those ...
The second book can be any one of the other 699.
. . . For each of those ...
The third book can be any one of the remining 698.
The total number of ways to gather three books from the shelves into your hands is (700 · 699 · 698) = <em>341,531,400 ways</em> .
<em>BUT ...</em>
When you bring three books to the check-out counter, Marian the Librarian doesn't know in which order you took them down off the shelves. You could have gathered the same three books in (3 · 2 · 1) = 6 different ways.
So, even though there are 341,531,400 ways to<em> </em>gather up three books, there are only (341,531,400 / 6) = 56,921,900 different GROUPS of three books that you can choose to take home.
Answer:
h(t)= -167 +128t -256 gfgeggd
Answer:
Graph (2).
Step-by-step explanation:
Given question is incomplete: Find the complete question in the attachment.
Given : f(x) = -
g(x) = - 1
To find : The graph showing f(x) = g(x)
If the given functions f(x) = g(x)
= 1
x = -2
That means both the functions have the same value at x = -2
f(-2) = g(-2) = -1
In other words, both the lines will intersect at a point (-2, -1).
From the given graphs,
Graph number (2) shows the required results.
A straight line g(x) = -1 parallel to x- axis and another straight line f(x) = 
, intersect each other at (-2, -1).
Therefore, Graph (2) will be the answer.
