Find the value of c that completes the square
1 answer:
Answer:
The value of c that completes the square is 1
Step-by-step explanation:
We need to find the value of c that completes the square
The formula used will be:
In the question given the value c can be found by breaking the middle term. we are given 2x while the general formula is 2ab for middle term so,
2(x)(1) = 2x
so, c= 1
Solving:
So, the value of c that completes the square is 1
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Answer:
x = 4
Step-by-step explanation:
This is special right triangles
For the triangle on the bottom, the shorter leg is x, the longer leg is x * √3, and the hypotenuse is x *2. This means that the shorter leg is 2 since you the longer leg is that side multiplied by √3. The hypotenuse is x *2, which is 2 * 2 which equals 4.
Now we have one side of the bigger triangle. This triangle is a 45-45-90 triangle, and the rule is that the two legs are x, and the hypotenuse is x *2. Since we found a leg and not the hypotenuse of the bigger triangle, and the two legs are congruent, that means x is 4.
Two-fifths or 
is equivalent to the following.
<span>0.4
</span>40%
2 pizzas being shared among 5 friends is a real-world example i<span>n which each form might be used.
I hope this helps!</span>
<span>0.4
</span>40%
2 pizzas being shared among 5 friends is a real-world example i<span>n which each form might be used.
I hope this helps!</span>