Help me with math, please ! A. -6 3/5 B. 9 2/5 C. 6 4/10 D. -9 2/5

What is the definition of solution for math

givi [52]

A value we can put in place of a variable (such as x) that makes the equation true.

5 0

3 years ago

What shape/figure has reflectional symmetry and point symmetry?

givi [52]

Rectangles or any quadrilateral

4 0

3 years ago

Let p be "it is raining" and q be "the track meet will be canceled." write p->q in words

trasher [3.6K]

The statement for the logic $\text{p}\rightarrow\text{q}$ is $\fbox{\begin\\\ \text{If it is raining then the track meet will be cancelled}\\\end{minispace}}$

Further explanation:

The logic given in the question is $\text{p}\rightarrow\text{q}$ .

The logic $\text{p}\rightarrow\text{q}$ is a symbol of implication.

Statement p is “It is raining” and the statement q is “The track meet will be canceled”.

The statement formed for the logic $\text{p}\rightarrow\text{q}$ is called a compound statement.

The truth table for the logic $\text{p}\rightarrow\text{q}$ is attached below.

From the table attached below it is observed that there are four cases for the compound statement.

Case1:

If p statement is true and the q statement is true then the compound statement for $\text{p}\rightarrow\text{q}$ is also true.

Case 2:

If p statement is true and the q statement is false then the compound statement for $\text{p}\rightarrow\text{q}$ is false.

Case 3:

If p statement is false and the q statement is true then the compound statement for $\text{p}\rightarrow\text{q}$ is true.

Case 4:

If p statement is false and the q statement is false then the compound statement for $\text{p}\rightarrow\text{q}$ is true.

For a true statement it can also be said that it is a positive statement and for a false statement it can be said that it is a negative statement.

Statement p is given as “It is raining”, which is a positive statement or a true statement.

Statement q is given as “The track meet will be cancelled”, which is a positive statement or a true statement.

As per the table attached for the logic $\text{p}\rightarrow\text{q}$ it is observed that the given statements p and q resembles with the case $1$ as both of the statement are true.

So, the compound statement for $\text{p}\rightarrow\text{q}$ is also a true statement.

The compound statement for the logic $\text{p}\rightarrow\text{q}$ is as follows:

$\fbox{\begin\\\ \text{If it is raining then the track meet will be cancelled}\\\end{minispace}}$

Therefore, the compound statement for the logic $\text{p}\rightarrow\text{q}$ is $\fbox{\begin\\\ \text{If it is raining then the track meet will be cancelled}\\\end{minispace}}$

Learn more:

A problem on composite function brainly.com/question/2142762
A problem on simplification brainly.com/question/894273
A problem in inverse function brainly.com/question/1632445

Answer details

Grade: High school

Subject: Mathematics

Chapter: Logic

Keywords: Logics, implications, compound, compound statement, true statement, false statement, positive statement, negative statement, p->q.

8 0

3 years ago

Solve for xx. Round to the nearest tenth of a degree, if necessary.

Tanya [424]

Answer:

56.6 °

Step-by-step explanation:

For a RIGHT triangle cos (x ) = adjacent leg / hypotenuse

cos (x) = 4.4 / 8

arc cos (4.4/8) = 56.63 ° = ~ 56.6°

8 0

2 years ago

Which correctly names a ray shown in a the figure???

svetlana [45]

$\\
\text{We know that a ray starts at one point and it continues out to infinity}.\\
\\
\text{and a line goes on to infinity in both directions, but a ray stops on one end.}\\
\\
\text{while a line segment is part of a line that has two endpoints.}\\
\\
\text{From the figure we can see that NH is a line segment as it has two endpoints.}\\
\\
\text{And LE, AP and EP are lines as they goes on to infinity in both directions.}\\
\\
\text{The Only ray is EC.}$

8 0

3 years ago

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