I don’t understand what they are asking me to do here but there are really smart people on this app
Answer:
x=3
Step-by-step explanation:
using the pythagorean theorem, c^2=a^2+b^2
5^2=x^2+4^2, x=3
Since there are a 100 cents in a dollar. the 100 is the denominator.
46/100, reduce; 23/50, can't be reduced any further. so 23/50 is the fraction.
Answer:
<h3>The given system of equations
and</h3><h3>
has exactly one solution</h3>
Step-by-step explanation:
Given that the system of equations and
has exactly one solution
<h3>For :</h3><h3>Now to show that the given system of equations has exactly one solution :</h3><h3>Solving the given equations (1) and (2) to get solution</h3><h3>Adding the equations (1) and (2) we get</h3>
______________
<h3>Therefore the value of is y=-6</h3><h3>Substitute the value of y in equation (1) we have</h3>
Therefore the value of x is x=0
<h3>Therefore it has exactly one solution is (0,-6)</h3><h3>Therefore the given system of equations
and</h3><h3>
has exactly one solutione given system of equations has exactly one solution</h3>
Answer:
The area of a square is simply the side length squared and we are given that the area is 125.
Step-by-step explanation:
s^2=125
s=√125
s=5√5
Using the area equation, and adding 1 inch to s we have:
A=(s+1)^2, and using s found above we have:
A=(5√5+1)^2
A=125+10√5+1
A=126+10√5 in^2
A≈148.36 in^2 (to the nearest hundredth of a square inch)