MATHEMATICS HIGH SCHOOL

Which equation represents a line that passes through (2, –1/2) and has a slope of 3?

Answers

Answer 1

Answer:

Answer:

Step-by-step explanation:

Let the equation of the line is y = mx + c

where m = slope = 3

and c = y-intercept

Now the equation of this line will become

y = 3x + c

Since this line passes through (2, $(-1)/(2)$ )

so $(-1)/(2)$ = 6 + c

c = $(-1)/(2)$ - 6

= $(-13)/(2)$

So the line will be y = 3x + $(13)/(2)$

Answer 2

Answer: Hello,

y+1/2=3(x-2)
or y=3x-13/2

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An election campaign organizer bought 20,000 buttons to hand out for a candidate. The organizer handed out 14,000 of the buttons before receiving the next shipment of 15,500 buttons. On the day of the election, the organizer handed out another 18,250 buttons. How many buttons were left after the election?

Answers

Final answer:

The election campaign organizer started with 20,000 buttons, gave out 14,000, received another 15,500 buttons, and handed out another 18,250. After these transactions, they were left with 3,250 buttons.

Explanation:

To solve this mathematics problem, we need to add the total number of buttons the election campaign organizer had, and then subtract the buttons that were distributed. Initially, the campaign organizer had 20,000 buttons. Out of these, they distributed 14,000, leaving them with 20,000 - 14,000 = 6,000 buttons.

Then, they received a new shipment of 15,500 buttons, increasing their total to 6,000 + 15,500 = 21,500 buttons. On election day, they distributed 18,250 buttons. So, after subtracting this amount, we know that 21,500 - 18,250 = 3,250 buttons were left after the election.

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Answer: 3,250

Step-by-step explanation:

Maria cut 3/4 yard of ribbon into pieces that are 1/8 yard long. How many pieces of ribbon did Maria cut? PLEASE HELP MEEEEE!!!

Answers

Answer:

6 pieces

Step-by-step explanation:

Solve for x. Type only the answer below.

Answers

Answer:

67 im pretty sure because the other vertical is 45 and then 67-22=45 so hope this helps.

Step-by-step explanation:

and ill write more if i want!

Answer:

Step-by-step explanation:

The line they are both on is straight so it is 180 degrees.

180 - 135 = 45

Meaning the side with the x is 45 degrees.

45 + 22 = 67

And to check you could do 67 - 22 =45

45 + 135 = 180

A security system sales manager conducts a survey that includes this question. Pick the best description of this survey question.Due to the recent increase in burglaries, how likely are you to install our security system?

A. The survey question is worded in a way that doesn’t introduce bias.

B. It should be reworded as a “yes or no” question to avoid bias.

C. This is a sensitive question because it relates to privacy and security.

D. It influences the respondent to say they are likely to install the security system.