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dem82 [27]
3 years ago
8

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≠0, what is the value of r/p?
A)
2/5

B)
3/4

C)
4/3

D)
5/2
Mathematics
2 answers:
pentagon [3]3 years ago
5 0

Answer:

hi

Step-by-step explanation:

I'm anmol kulkar from India thanks for free points by

musickatia [10]3 years ago
3 0

Answer:

The correct answer is B,

3/4.

Step-by-step explanation:

choices A and D, you may have incorrectly formed your answer out of the coefficients in the point (2p,5r). If you picked Choice C, you may have confused r and p.

y=2x+b gives:

5r=2(2p)+b

5r=4p+b

b = 5r−4p.

Next, we can set the two equations equal to b equal to each other and simplify:

b=r−p=5r−4p

3p=4r

Finally, to find

r/p

divide both sides of the equation by p and by 4:

3p=4r

3=4r/p

3/4=r/p

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Solve for s.<br><br><br><br> 5/9s+13/9s=24
aleksley [76]
Start by combining like terms: 
( \frac{5}{9} s + \frac{13}{9}s)=24&#10;
\frac{5}{9} s + \frac{13}{9}s=2s

Now we have:
2s=24

Divide both sides by 2 to isolate s

\frac{2s}{2} = \frac{24}{2}

Final answer:

s=12
3 0
3 years ago
John Birks "Dizzy" Gillespie (1917-1993) was a trumpeter and was extremely influential in the development of bebop. Also an acco
Nikitich [7]

Answer:

  • <em><u>"Ambassador of Jazz"</u></em>

Explanation:

<em>John Birks "Dizzy" Gillespie</em> (1917 – 1993) is recognized as an extraordinary trumpet player who had tremendous influence in the modern jazz and the development of the new music style called bebop.

<em>Bebop</em> required instrumental virtuosity and creativity to improvise as it involves fast tempo, and numerous of rapid changes of chords and keys. Personal characteristics that Gillispie had in excess.

As you can find in the internet, the nickname of "Ambassador of Jazz" was given to him in 1956, during a State Department tour of the Middle East that he succesfully organized.

Gillespie was a leader in music and an innovator who greatly influenced the musical development of this genre. He played along with other important jazz and bebop players of his time.

3 0
3 years ago
What is the area of the shaded region?
pochemuha

Answer:

236

Step-by-step explanation:

19x15 = 285sq. inc.

7x7 = 49 sq. inc.

285-49 = 236sq. inch

5 0
3 years ago
Read 2 more answers
What is the answer to the problem 44.84 x 9.84?
Marta_Voda [28]
I hope this helps you

7 0
2 years ago
ULICU OSGUSIETI
Firdavs [7]

Answer:

Sum = 100

Step-by-step explanation:

Given

<em>468 and 241</em>

Required

<em>Sum of the Tens</em>

Breaking 468 to smaller bits; we have

Hundred = 400

Tens = 60

Units = 8

Breaking 241 to smaller bits; we have

Hundred = 200

Tens = 40

Units = 1

The question requests for the sum of the Tens;

The sum of the tens goes thus;

Sum = Tens_{468} + Tens_{241}

Sum = 60 + 40

Sum = 100

Hence, the sum of tens of 468 and 241 is 100

5 0
3 years ago
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