2 years ago

Fred and Stacey both have books to read over the summer. Fred has read 42 pages and Stacey has read 49 pages. What is the

Mathematics

1 answer:

mrs_skeptik [129]2 years ago

3 0

Answer:

A. 6:7

Step-by-step explanation:

if you put the numbers together like so: 42:49 you can divide both sides by 7 and you would get 6:7

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LenaWriter [7]

Answer:

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2 years ago

Bottles of sparkling water usually cost $1.69. The grocer changed the price to 4 for $5. You bought one bottle last week for $1.

sleet_krkn [62]

Given :

Cost of single bottle, C = $1.69 .

Cost of 4 bottles, B = $5 .

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Solution :

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Change in price, C = $( 1.69 - 1.25 ) = $0.44 .

Therefore, we are paying $0.44 less than the actual price.

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creativ13 [48]

The last one will give the incorrect slope

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2 years ago

The expression 3 ( 1 . 5 )^ t models the number of bacteria in a culture as a function of the number of hours since the culture

Masteriza [31]

Answer:

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3 years ago

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astraxan [27]

Answer:

Step-by-step explanation:

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