Write an interval using interval notation to describe the set of values shown above.

What figure is the image of p?

Vanyuwa [196]

Answer:

C

Step-by-step explanation:

Rotated 180 is basically flipping the figure to the other side

7 0

3 years ago

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Can someone help me with these 2 questions? Pls explain

Trava [24]

#18. C. 1&3
This is be cause when you simplify to y=.. for 4y=3x and 8y=6x, they both turn out to be y=3/4x. The constant of proportionality is 3/4 because both equations simplify to have that as a constant.
#19. D
Kathy can add less than or equal to 7 books to her suitcase.

To cross off the first two choices(A&B), you input a number above 7 and then multiply it by 1 3/4 . Add it to 37 1/2 and it will be more than 50, meaning it will not fit since the suitcase can’t have more than 50 pounds in it.

To cross off C, you would multiply 1 3/4 by 7 and get 12.25. Add 12.25 to 37 1/2 and you will get 49.75 . This result would mean that you can have less than 7 books or just 7 books, leaving the answer to be D.

8 0

3 years ago

Write each of these statements in the form "if p, then q" in English.

Artist 52 [7]

Answer:

A. If you send me an e-mail message, then I will remember to send you the address.

B. If you were born in the United States, then you can be a citizen of the United States.

C. If you keep your textbook, then it will be a useful reference in your future courses.

D. If the Red Wings’s goalie plays well, then they will win the Stanley Cup.

E. If you get the job, then you had the best credentials.

F. If there is a storm, then beach erodes.

G. If you can log on to the server, then you must have a valid password.

H. If you begin your climb too late, then you will not reach the summit

Step-by-step explanation:

The statement which is written in the form, "if p, then q" symbolized by p-->q is known as a conditional statement. p is known as the hypothesis, while q is the conclusion. In such statements, the hypothesis and the conclusion may or may not have a correlation. But for the statement to be true, the conclusion must be true even if the hypothesis is wrong.

In statements A, the condition for sending the address is if I receive an email message.

In statement B, the condition for being a citizen is if one is born in the United States.

In statement C, the condition for my books to be a useful reference is if I keep them.

In statement D, the condition for winning the Stanley Cup by the Red Wings is if their Goalie plays well.

In statement E, the condition I get the job is if I had the best credentials.

In statement F, the condition for the beach eroding is if there's a storm.

In statement G, the only way I can log on to the server is if I have the correct password. In each of these statements, the conclusions correlates with the hypothesis. The conditions in the hypothesis need to be met for the conclusion to be true.

Statement H gives a conclusion which depends on not meeting the conditions of the hypothesis which is that if I don't start climbing the mountain early (if I start late), I will not reach the summit.

7 0

3 years ago

Which point is on the line y = -2x + 3?<br> (-2,-1)<br> (3, -3)<br> (3, 3)<br> (-3,-9)

balandron [24]

Answer:

Hence (3, -3) is on the given line y = -2x + 3

Step-by-step explanation:

For a point on the Line, It must Satisfy the Equation of a line

Therefore for

$y=-2x+3$

For (-2,-1)

Substitute x = - 2 and y = -1 in above equation

Left Hand Side = y

= -1

Right Hand Side = -2 × (-2) +3

= 4 +3

= 7

Left Hand Side ≠ Right Hand Side

Not Satisfied

Hence (-2,-1) is NOT on the given line

For (3, -3)

Substitute x = 3 and y = -3 in above equation

Left Hand Side = y

= -3

Right Hand Side = -2 × (3) +3

= -6 +3

= -3

Left Hand Side = Right Hand Side

Satisfied

Hence (3, -3) is on the given line y = -2x + 3

For (3, 3)

Substitute x = 3 and y = 3 in above equation

Left Hand Side = y

= 3

Right Hand Side = -2 × (3) +3

= -6 +3

= -3

Left Hand Side ≠ Right Hand Side

Not Satisfied

Hence (3,3) is NOT on the given line

For (-3,-9)

Substitute x = -3 and y = -9 in above equation

Left Hand Side = y

= -9

Right Hand Side = -2 × (-3) +3

= 6 +3

= 9

Left Hand Side ≠ Right Hand Side

Not Satisfied

Hence (-3,-9) is NOT on the given line

6 0

3 years ago

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How much do you save per tire if you purchase the managers special

Zinaida [17]

You save $52 because a pair of tires is 2 tires. If $216 is for 2 tires, it is $432 for 4 tires. The managers special is $380 for 4 tires so, do $432-$380 and you get $52.

8 0

4 years ago