MATHEMATICS COLLEGE

Find the slope and the y-intercept of the line.
y=2x-7

Answers

Answer 1

Answer:

Answer:

slope is 2 or 2/1 and y intercept is -7

Step-by-step explanation:

y=mx+b

mx= slope

b= y intercept

Answer 2

Answer: that answer up there is correct just took it !

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3 3/4 divided by 5/7

Answers

The answer is in the image below and the steps are also in one of the images too.

Hope this helps! :)

20% of the 35 vendors at a craft show sell jewelry. How many of the vendors sell jewelry? Please HURRYYYY

Answers

Answer:

what's the question tell please

Analyze the biconditional statement below and complete the instructions that follow.A polygon is a pentagon if and only if it has five sides.

Express the given biconditional as the conjunction of two conditionals.

A.
If it is a pentagon, then it has five sides. If it is a polygon, then it is a pentagon.
B.
If it is a pentagon, then it is a polygon. If it is a polygon, then it is a pentagon.
C.
If it is a pentagon, then it is a polygon. If it is a polygon, then it has five sides.
D.
If it is a pentagon, then it has five sides. If the polygon has five sides, then it is a pentagon

Answers

Answer:

D. If it is a pentagon, then it has five sides. If the polygon has five sides, then it is a pentagon

Step-by-step explanation:

Given statements;

A polygon is a pentagon if and only if it has five sides.

From the statement we see that a pentagon has 5 sides.
A body of this structure with 5 sides can be classified as a polygon.

Therefore, this bi-conditional statement is premised on two "if"s,

If it is a pentagon then we are dealing with a body with 5 sides.

And if such body has five sides, it is a polygon called pentagon

The correct option is D

Choice A, B and C are logically flawed.

A. If it is a pentagon, then it has five sides. If it is a polygon, then it is a pentagon.

The emboldened part we do not know.

B. If it is a pentagon, then it is a polygon. If it is a polygon, then it is a pentagon

The emboldened part is flawed.

C. If it is a pentagon, then it is a polygon. If it is a polygon, then it has five sides.

We do not know if all pentagons have 5 sides.

Final answer:

The conjunction of two conditional statement for the biconditional 'A polygon is a pentagon if and only if it has five sides' is 'If it is a pentagon, then it has five sides' and 'If a polygon has five sides, then it is a pentagon'.

Explanation:

The given biconditional statement 'A polygon is a pentagon if and only if it has five sides' can be split into two conditional statements as follows: 'If it is a pentagon, then it has five sides' and 'If a polygon has five sides, then it is a pentagon'.

These two separate conditional statements show both possible directions of the biconditional statement. Option D correctly represents these two conditions as the conjunction of two conditional statements.

Learn more about Biconditional Statements here:

brainly.com/question/35695050

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If f(x) = x/2 +8, what is f(x) when x=10?

Answers

x=13 . hope this helps you out

If P(3,2) and Q(7,10) are the endpoints of the diameter of a circle, what is the area of the circle in square units?

Answers

the diamiter is the two out side numbers minused by 3.14

the temperature at 6pm was 72 degrees. this was 8 degrees cooler than at 4pm. the temperature at 10am wss 5 degrees hotter than at 4pm. what was the temperature 10am