Answer:
2.25
Step-by-step explanation:
Change the fraction so that the denominator is something that's a factor of 100
9/4 = x/100
9 x 25 = 225
-----------------------
4 x 25 = 100
225/100
Now divide to get your decimal
225/100 = 2.25
Answer:
165 years old
Step-by-step explanation:
For now let his age be = x
According to the question,
4x - 500 = 160
4x = 160 + 500
4x = 660
x = 660 / 4
x = <u>165 years old</u>
<u></u>
(He is tooooo wise)
<u>Hope it helps!</u>
<u></u>
<u>Mark it as Brainliest</u>
5/10x10/3
Simplifies to:
1/2x10/3
this equals to
10/6 which simplifies to 5/3
5/3 is your answer
Greetings and Happy Holidays!
<span>
1) Perpendicular to </span>
In order for lines to be
perpendicular, their slopes must be
negative reciprocals.Example of slopes with negative reciprocals: 5 and
First,
rearrange the equation into
slope y-intercept form:
The
slope of the equation is: \frac{1}{5}
The
negative reciprocal formula:
Solve for the negative reciprocal:
Divide both sides by
The slope of the new line is:
-5
2) Passes through (-5,-2)
Create an equation with the slope discovered in slope y-intercept form.
Input the point the line passes through.
Solve for b (the y-intercept).
Multiply.
Add -25 to both sides.
The y-intercept is equal to
-27
The Equation of the line is:
I hope this helped!
-Benjamin