In the xy-plane, the point (p, r) lies on the line with equation y = x + b, where b is a constant. the point with coordinates (2p, 5r) lies on the line with equation y = 2x + b. if p does not equal 0, what is the value of r/p?

A). 2/5
B). 3/4
C). 4/3
D). 5/2

Answers

Answer 1
Each point should satisfy the equation of the line it belongs to.
This means that:
for the equation of the first line (y=x+b), the point (p,r) satisfies this equation, thus: r = p + b ....................> equation I
for the equation of the second line (y=2x+b), the point (2p,5r) satisfies this equation, thus: 5r = 4p + b ...................> equation II
Subtract equation I from equation II to eliminate the constant b:
5r-r = 4p+b-p-b
4r = 3p
Thus, r/p = 3/4
Answer 2

The value of r / p would be B). 3/4

Two points, (p, r) and (2p, 5r), both lying on different lines with equations y = x + b and y = 2x + b, respectively. Our goal is to find the value of r/p.

To do this, let's use the fact that both points must satisfy their respective line equations. For the first point (p, r), this means r = p + b, and for the second point (2p, 5r), it means 5r = 4p + b.

By subtracting the first equation from the second, we can eliminate the constant b:

5r - r = 4p + b - p - b

This simplifies to:

4r = 3p

r / p =  3 / 4


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I would say either D or A

Answer: A

Explanation:

I just took the test and got it right

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B. Pass

Answers

I am not sure but i think it might be B. Sorry if i'm wrong i'm just trying to help. But i'm pretty sure its B 
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Answers

in the long run, no.
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Answers

A.catch because the others dont restrain your head

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Kirk noticed that the mother looked frustrated. Frustrated means about the same as

Answers

It could mean upset, angry, or mad

an item is priced 20 percent more than its wholesale cost of the wholesale cost was 800 what is the price of the item?

Answers

Since the price is 20% (0.2)  more that means that it is 120% (1.20) of the original value.
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Five challenges which might be associated with the implementation of the strategies suggested by teachers

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identify and explain five challenges which might be associated

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b. you can take the course at your high school
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Answers

D.
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Answers

c your grade point average

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Answers

It means there was already a chance of you having the condition due to genetics or any other issue such as environment. Like if my father had a heart condition which has the ability to be passed down. I would have  predisposition for that disease due to genetics.  If I were to live in an environment where there is a horrible pollution issue that could effect my lungs. I would have the predisposition to have the condition due to my environment.

This means that you are very likely to inherit it

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Answers

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Stop using all credit cards at once can be recommended she do as soon as possible. Hence, option A is correct.

What is credit card bill?

Every transaction completed on the credit card account throughout the billing cycle, including purchases, payments, and other debits and credits, are listed in a billing statement, which is a recurring statement.

What appears on the credit card bill. In addition to the balance due and the total number of transactions done during that time period, a credit card bill also provides a number of facts about the purchases and spending habits.

Government-issued bills of credit display the holder's debt to the government and resemble banknotes. They are typically designed to be used in place of or in addition to money.

Thus, option A is correct.

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Answers

B. Adjected upward if you want your head to stay straight

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Answers

c-going on a classic vacation

While there are a variety of ways to engage in a special time of attitude renewal, the most popular one is taking a mini-vacation. (Option B)

Why does mini vacations help?

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Answers

The answer is: Graduated Licensing  law

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1. Supervised learning period.

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2. Intermediate license.

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3. Intermediate license.

no longer need supervision and limited curfew.

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Now,

In July 1996, Florida implemented a graduated driver license law which contained curfew provisions which restricted teenage driving at night.

The law aimed to reduce the crash risk of novice drivers by limiting their exposure to high-risk driving situations such as nighttime driving, carrying passengers, and using electronic devices.

The law also required teens to hold a learner’s license for at least 12 months, complete 50 hours of supervised driving, and comply with school attendance and zero tolerance rules23.

The law has been credited with reducing fatal crashes involving 15- to 17-year-old drivers by 9% in Florida

Therefore, by curfew provisions answer will be graduated driver license.

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Jodi’s class has between 30 and 41 students. Exactly 75% of the students in her class have red book bags, and exactly 1/6 of the students in her class do not have a book bag at all. How many students are in Jodi’s class?

Answers

The number of students must be divisible by 4 and 6. The only answer that seems to work would be 36.
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