Answer:
The two step equation that we can use to find michael's age is x = (f-2)/4 where f = 30. So Michael is 7 years old.
Step-by-step explanation:
In order to solve this problem we will attribute variables to the ages of Michael and his father. For his father age we will attribute a variable called "f" and for Michael's age we will attribute a variable called "x". The first information that the problem gives us is that Michael's dad is 30 years of age, so we have:
f = 30
Then the problem states that the age of the father is 2 years "more" than four "times" Michaels age. The "more" implies a sum and the "times" implies a product, so we have:
f = 2 + 4*x
We can now find Michael's age, for that we need to isolate the "x" variable. We have:
f - 2 = 4*x
4*x = f - 2
x = (f-2)/4
x = (30 - 2)/4 = 7 years
The two step equation that we can use to find michael's age is x = (f-2)/4 where f = 30. So Michael is 7 years old.
Answer:
The coordinates of B are (1,-5).
Step-by-step explanation:
To find the coordinates of point
we will apply section formula.
Its used to find out if any line segment is of any
ratios.
As the lie segment is joining the points internally we will use section formula for internal points.
Lets say that
is having coordinates
then
and 
Now we have
we call it
then
we call it
.
And
,
Plugging all the values in section formula we have.


Similarly



So the coordinates of 
Well... with the information you are given you just have to assume they are congruent triangles. The first picture looks like a right triangle, but the angle is 100 not 90... so it wouldn't actually look like that.
So for the missing angle all you do is 180= 100+ 55 + x
x=25
Then just match up the angles with the other triangle, they would be the same. K with F, J with G, and so on
Answer: 864
Step-by-step explanation:
mulitiply all
Step-by-step explanation:
D) 12 in3
How to get the volume
length x width x height
in this case it be
base x height