Grass
grasshopper
frog
fungi
Answer:
Step-by-step explanation:
Let and be two <em>propositional statements</em>.
The disjunction is true if either or is true or both are true.
In the given options;
The statement;
is false
But;
is true.
Hence,
is true
The correct answer is D
Answer:
1. The two triangles are ASA congruent
2. The two triangles are SAS congruent
Isolate the variable by dividing both sides by 6:
t=144/6=24
The solution is t=24
Good luck!
Answer:
x = -3,
Step-by-step explanation:
The given quadratic equation is:
This can be written as:
To solve a quadratic equation of the form we use the formula:
Here, a = 2; b = 3; c = - 9
Therefore, the roots of the equation are:
We get two values of 'x', viz.,
x = and
⇒ x = -3, 3/2
Since the factors of the quadratic equation is asked, we write it as:
(x + 3)(x - ) = 0
because, if (x - a)(x - b) are the factors of a quadratic equation, then 'a' and 'b' are its roots.
Multiply (x + 3) and (x - to see that this indeed is the given quadratic equation.