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Verizon [17]
3 years ago
7

Two students are reading a novel. Ashley reads 10 pages per day. Carly reads 8 pages per day, but she starts early and is alread

y on page 40
Ashley p=10d
Carly p=8 d+40
On day ___ both girls should be on page___
Mathematics
2 answers:
Andre45 [30]3 years ago
7 0

Answer:

Step-by-step explanation:

BARSIC [14]3 years ago
3 0

Answer:

The word per indicates the slope (m) of a linear function, y=mx +b.Using d for x and p for y , the equation representing Ashely's reading is p = 10d. Carly begins on page  40 which represents b, the y intercept of a linear function which indicates an initial amount.  So the equation representing Carly's reading is p=8d + 40.

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Write ln 2x + 2x ln x -ln 3y as a single logarithm.
andreev551 [17]

Answer: option c.

Step-by-step explanation:

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Therefore, knowing the properties, you can write the expression gven in the problem as shown below:

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7 0
3 years ago
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AABC - ADEF <br><br> Find the value of x
kobusy [5.1K]

Answer:

\boxed{x = 4}

Step-by-step explanation:

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4 0
3 years ago
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1. A costume designer made 10 costumes that each used 5.8 yards of fabric. If she had 238.2 yards of fabric to start with, about
Zinaida [17]
 <span>You only need an estimate? Great. Think of the necessary material as 6 yards, so ten costumes would take 60 yards. Then think of the fabric on hand as 240 yards, so taking 60 yards away from that would leave [an estimated] 180 yards of fabric. 

For an equation, use: 

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Where F' is the initial fabric stock, F" is the remaining fabric, and C is the count of costumes. 

In exact numbers, the formula works out to: 

F" = 238.2 - (5.8 * 10) 

F" = 180.2 

The estimate was very close. 

Good luck.</span>
4 0
3 years ago
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