Please help me asap

Mathematics

1 answer:

lilavasa [31]3 years ago

7 0

1: -27/45. 2 : -1/2 hope this helps

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"Expand the brackets and Simplify"<br>(pls i need help asap)

givi [52]

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B) 6(14r-2t)

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3 years ago

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Sati [7]

68-2(\5)=#of pages in album

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4 years ago

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kramer

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3 years ago

Devon records 4 hours of reality shows on her DVR she records comedy shows for 3/8 of that amount of time. Devon watches all the

Alenkinab [10]

The number of half-hour sittings needed to watch all the shows by Devon is 11

<u>Solution:</u>

Given, Devon records 4 hours of reality shows on her DVR

she records comedy shows for 3/8 of that amount of time.

$\rightarrow \frac{3}{8} \text { of } 4 \text { hours } \rightarrow \frac{3}{8} \times 4 \rightarrow \frac{3}{2} \text { hours }$

Devon watches all the reality and comedy shows in half-hour sittings.

We have to find the number of half-hour sittings needed to watch all the shows

Now, number of half hour sittings is given as

$=\frac{\text { total time of videos }}{\text { time for hlaf hour sitting }}$

$\begin{array}{l}{=\frac{4 \text { hours for reality shows }+\frac{3}{2} \text { hours for comedy shows }}{\frac{1}{2} \text { hours for each sitting }}} \\\\ {=\frac{4+\frac{3}{2}}{\frac{1}{2}}=\frac{\frac{8+3}{2}}{\frac{1}{2}}=\frac{\frac{11}{2}}{\frac{1}{2}}=\frac{11}{2} \times \frac{2}{1}=11}\end{array}$

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3 years ago

A golf team's 666 members had the scores below in their most recent tournament:

stealth61 [152]

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Mark recorded the following bowling scores for his last 9 games:

110, 92, 86, 203, 74, 105, 97, 112, 99

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What was his median score?

Which of these better represents his bowling score for the last nine games?

7 0

3 years ago

Please help me asap​

Please help me asap