Which statement is a counterexample to the statement "If x is a prime number, then x is an odd number?"

Mathematics

1 answer:

valentinak56 [21]2 years ago

5 0

Answer:

Step-by-step explanation:

2 is a prime number (it can pnly be divided by itself and by one), but it is an even number.

So it's a counterexample of the statement "If x is a prime number, then x is an odd number?"

You might be interested in

PLEASE HELP!!! WILL REWARD!!

BabaBlast [244]

X+y+z=t
simple..
there are no other numbers that we have to follow like (1/2x or 3/4y) so it is just all together=t. the x, y, z will equal t because t is the total number of students taking three languages. And that number should be equivalent to x,y,z combined.

otherwise?? i d k<span />

3 0

3 years ago

Read 2 more answers

In the literal equation below, what do C and F represent?

Zolol [24]

Answer: Variables

F and C are placeholders for numbers. They are called variables because they are allowed to vary, or change. If you change C then it affects F, and vice versa. If the values for the placeholders is not allowed to change, yet it holds a number, then it is considered a constant. In this case, we don't have constants or else the formula isn't too useful.

3 0

3 years ago

Is 8/15 closest to 0,1/2"or 1

Bumek [7]

8/15 is closest to 1/2

6 0

3 years ago

Helppp pleaseeeeeeeeee

aalyn [17]

Answer:

hope this helps.............

8 0

3 years ago

prove that the quadrilateral whose vertices are the points A(-1,1), B(-3,4), C(1,5) and D(3,2) is a parallelogram.

Vsevolod [243]

Answer:

Since $\overrightarrow{AB} = \overrightarrow{DC}$ and $\overrightarrow{AD} = \overrightarrow{BC}$ , then the quadrilateral ABCD is a parallelogram.

Step-by-step explanation:

First, we label each point of the quadrilateral with the help of a graphing tool. If the quadrilateral ABCD is a parallelogram, then $\overrightarrow{AB} = \overrightarrow{DC}$ and $\overrightarrow{AD} = \overrightarrow{BC}$ . If we know that $A(x,y) =(-1, 1)$ , $B(x,y) =(-3,4)$ , $C(x,y) = (1,5)$ and $D(x,y) = (3,2)$ , then the measure of each vector is, respectively: