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Mkey [24]
2 years ago
13

state the inverse, contrapositive, and converse of each conditional statement. then indicate whether the inverse, contrapositive

, and converse are true. (a) if 3 is a prime number then 5 is an even number. (b) if 7 < 5, then 5 < 3.
Mathematics
1 answer:
djyliett [7]2 years ago
8 0

The inverse is the false and the Converse is the true.

According to the statement

We have to find that the contra positive, and converse are true.

So, For this purpose, we know that the

A conditional statement is a statement that can be written in the form “If P then Q,” where P and Q are sentences. For this conditional statement, P is called the hypothesis and Q is called the conclusion.

From the given information:

if 3 is a prime number then 5 is an even number.

Then

a) Inverse: If 3 is not a prime number, then 5 is not an even number. (True)

Contra positive: If five is not an even number, then 3 is not a prime number. (False)

Converse: If 5 is an even number, then 3 is a prime number. (True).

And

b) if 7 < 5, then 5 < 3

This statement is the false because the first statement is the false.

So, The inverse is the false and the Converse is the true.

Learn more about conditional statement here

brainly.com/question/11073037

#SPJ4

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(a + b)(a ² - ab + b ²)
erastova [34]
Hi there!

You can use distributive property to solve this equation.

These are the list of terms you have to multiply :
a × a² = a³
a × -ab = -a²b
a × b² = ab²
b × a² = a²b
b × -ab = -ab²
b × b² = b³

add all of those terms...
a³ - a²b + ab² +a²b -ab² + b³
simplify by adding like terms... (- a²b + a²b , ab² - ab²)

a³ + b³

Hope this helped!! :)
4 0
3 years ago
Given the expression -7+6i/2+3i , perform the indicated operation and write the answer in the form a + bi.
Andre45 [30]
\dfrac{-7+6i}{2+3i}\times\dfrac{2-3i}{2-3i}=\dfrac{(-7+6i)(2-3i)}{(2+3i)(2-3i)}=\dfrac{4+29i}{4-9i^2}=\dfrac4{13}+\dfrac{29}{13}i
8 0
3 years ago
What is the equation of the line on the graph with points (-2,2) and (-2,-3)
nika2105 [10]

Answer:

x=-2

Step-by-step explanation:

Given points are (-2,2) and (-2,-3).

Now we need to find equation of the line passing through the given points.

So let's begin by finding slope

m=\frac{\left(y_2-y_1\right)}{\left(x_2-x_1\right)}=\frac{\left(-3-2\right)}{\left(-2-\left(-2\right)\right)}=\frac{\left(-5\right)}{\left(-2+2\right)}=-\frac{5}{0}

which is undefined. That means graph of the line must be vertical as you can see that in given points, x-value is not changing.

Equation of vertical line is given by x=k where k is the fixed value of x-coordinate.

x-coordinate is -2 in given points.

Hence final equation is x=-2.

4 0
3 years ago
Johnathan bought 10b of flour at $7.50. He had a store coupon for $0.79 what was the final price for the flour
tatuchka [14]

Answer:

10b= 7.50

7.50-.79=6.71

Step-by-step explanation:

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3 years ago
How many lines can be drawn through points J and K?
Harrizon [31]

Answer:

show the image because we cant answer it if there's no picture or image

Step-by-step explanation:

4 0
1 year ago
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