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Triss [41]
3 years ago
5

Meredith has 8 pens and 9 pencils. Brody has 4 pens and 9 pencils.

Mathematics
2 answers:
nikdorinn [45]3 years ago
6 0
8/9 > 4/9
Meredith has more pens to pencils than Brody
Kipish [7]3 years ago
3 0

Answer:

\frac{8}{9}>\frac{4}{9}

Step-by-step explanation:

We have been given that Meredith has 8 pens and 9 pencils. Brody has 4 pens and 9 pencils.

We can see that Meredith and Brody has same number of pencils, but Meredith has more pens than Brody.

We can represent the pen to pencils ratio for Meredith and Brody as:

\text{Meredith's pens to pencils proportion}=\frac{8}{9}

\text{Brody's pens to pencils proportion}=\frac{4}{9}

We can compare the pens and pencils proportions that Meredith and Brody have as:

\frac{8}{9}>\frac{4}{9}

Therefore, \frac{8}{9}>\frac{4}{9} is the correct comparison of their ratios of pens to pencils.

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3 years ago
Read 2 more answers
___ x 4 = 12<br> ___ x 5 = 20<br> ___ x 2 = 10
RideAnS [48]

Answer:

3 x 4 = 12

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Step-by-step explanation:

3 + 3 + 3 + 3 = 12

3 four times equals 12

This is the same for the others

4 + 4 + 4 + 4 + 4 = 20

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4 0
3 years ago
Calculate the average rate of change of f(x) = x2 4 - 5 for 3 ≤ x ≤ 5.
pogonyaev

Answer:

8

Step-by-step explanation:

Substitute the equation and values into the average rate of change formula.

3 0
3 years ago
What would be the best estimate for the height of a front door?
solmaris [256]

Answer: The height of a standard door is about 2 m. The length of an adult pace is about 1 m. The length of a size 8 shoe is about 30 cm. Most adults are between 1.5 m and 1.8 m in height.

Step-by-step explanation:

5 0
3 years ago
1. Sam knows that his MP3 player has 40% of its battery life left and that the battery
Korolek [52]

Complete question :

Sam knows that his MP3 player has 40% of its battery life left and that the battery

charges by an additional 12 percentage points every 15 minutes. What percent of

the mp3's battery will be charged when Sam and his family leave? If mp3 was plugged in an hour before his family plan to leave.

Answer:

88%

Step-by-step explanation:

Time before leaving = 1hour

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Therefore,

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= 88%

6 0
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