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Mamont248 [21]
2 years ago
10

Marcia is typing her report for history class.She can type 4 pages in 48 minutes. At that rate, how many pages does she type per

hour?
Mathematics
1 answer:
ki77a [65]2 years ago
7 0

Answer:

5 pages

Step-by-step explanation:

Set up a proportion:

4/48=x/60

Cross multiply=

4 x 60=240,

240/48=5

4/48=5/60

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A string of decorative lights is 22 feet long. The first light on the string is 16 inches from the plug. The
Masteriza [31]

Answer:

63 Lights

Step-by-step explanation:

First you can convert the feet to inches:

The length of decorative lights is 264 inches

You can then subtract 16 from 264

264 - 16 = 248

248/4 = 62

Adding one extra light at the end of the string of decorative lights you can get 63 lights on the string

5 0
3 years ago
Use the properties of exponents to rewrite y=e^-0.75t in the form of a(1-r)^t
Ivahew [28]

Answer: y = (1 - 0.527)^t

Step-by-step explanation:

y=e^(-0.75t)


y=(e^-0.75)^t


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5 0
2 years ago
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klemol [59]
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3 years ago
Padma wrote 3 pages of 30 page report what Percentage of the report did padma write
levacccp [35]

Answer:c

Step-by-step explanation:

5 0
3 years ago
If 729 to 3 = 9 what is 512 to 3 = ?
hichkok12 [17]
9^3 is 729 so x^3 = 512 and you find it to be 8
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