Answer:
1.5 is the asnwer because when you multiply first image by 1.5 you get the second.
Answer:
arithmetic
Step-by-step explanation:
The points fall on a straight line. They won't do that for a geometric sequence.
___
Normally the terms of either sort of sequence are numbered with counting numbers: 1, 2, 3, .... Your x-values are negative, so are obviously not term numbers of a sequence. The differences of x-values are 1, and the differences of y-values are 2.5, so we know the x- and y-values are linearly related. That relationship can be expressed in point-slope form by ...
y = 2.5(x +1) +12.5
which can be simplified to
y = 2.5x +15
__
The arithmetic sequence with first term 17.5 and common difference 2.5 would be described by this same equation.
Answer:
B) -4
Step-by-step explanation:
To solve g(f(3)), we first have to solve f(3):
Since f(x) = -x +4 , f(3) = -3 + 4 = 1
Now we have to solve g(1) , since that is what f(3) left us;
Since g(x) = x^2 - 5 , g(1) = 1^2 - 5 = 1 - 5 = -4
Answer:
The top left one is correct.
Step-by-step explanation:
We can rewrite this as an algebraic expression simply so it's easier to read.
Let's say hopscotch is 
. Tag is 6 times , or 
.
That means for every 1 unit of hopscotch, there are 6 units of tag.
The top left one is correct.
Answer:
The square root of eighty-three √83 = 9.1104335791443 or 9.11
Step-by-step explanation:
<h3><u>
Square root √83 cannot be reduced, because it already is in its simplest form.</u></h3><h3><u>
</u></h3>
