Answer:
1 is 30, 2 is 70, 3 is 5, 4 is 5. It means 5 nickels equals 1 quarter.
Step-by-step explanation:
A nickel is 5 cent. A quarter is 25 cent. So 1 quarter is 5 nickels.
So, 6 quarters is 30 nickels. 14 quarters is 70 nickels.
(y2-y1)/(x2-x1)
(-12-3)/(-1-2)= -15/-3= 5
slope is 5
y=5x+b
-12=5(-1)+b
b or the y-int equals -7
therefore the equation is y=5x-7
Answer:
E': (-3, 3)
F': (-1, 2)
G': (0,0)
H': (-2, 1)
Step-by-step explanation:
Answer:
a) Geometric sequence
b) The graph grows exponentially
c)
Step-by-step explanation:
a) The given sequence is 2,10,50,250,...
The first term of this sequence is
There is a common ratio of
Therefore the sequence is geometric
b) The graph will behave like an exponential growth function.
c) The explicit equation of this sequence is given as:
We plug in the first term and the common ratio to get:
we have three sides, let's look at the two smaller sides first.
check the picture below atop
if we move the sides closer and ever closer to each other, to the extent that one is right on top of the other, what is the length of the red side? Well, assuming the two smaller sides are one pancaked on top of the other, the red side will be as long as 9 - 4 = 5. However, the sides can't be on top of each other, because if that's so, we have a flat-line, and thus we wouldn't have a triangle. So whatever the third side may be, it must be greater than 5.
check the picture below at the bottom
Now, if we move the sides away from each other, farther and farther to the extent that one is parallel to the other, then the third side will just be as long as 4 + 9 = 13. However, we can't do that, because if that were to happen, we again will have a flat-line and not a triangle. So whatever the third side may be, it must be less than 13.