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3 years ago

7

Harry estimate that his dinner will have 48g of fat her total allowance is 70g what percentage of her total daily allowance of f

at be round your answer to a whole number

2 answers:

boyakko [2]3 years ago

7 0

Х = 48 * 100 : 70 - <span>the proportion
х = 67 g is </span>her total daily allowance of fat

lisov135 [29]3 years ago

3 0

Answer: about 69%

Step-by-step explanation:

Given: Total allowance of fat = 70 g

The amount of fat estimated by Harry in his dinner= 48 g

Now, the percentage of her total daily allowance of fat is given by :-

$\dfrac{\text{Fat in Food}}{\text{Total allowance of fat}}\times100\\\\=\dfrac{48}{70}\times100=68.571428\approx69\%$

Hence, his dinner will have about 69% of her total daily allowance of fat .

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3 years ago

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vovangra [49]

<h3>Given :</h3>

Distance = 175
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$\\ \\$

<h3>To find:</h3>

Different between two speeds when distance is same.

$\\ \\$

<h3>Solution:</h3>

<u>Part</u><u> </u><u>1</u><u> </u><u>:</u>

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$\\ \\$

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$\\ \\$

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<u>Part 2</u>

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$\bigstar \boxed{ \rm speed = \frac{distance}{time} }$

$\\ \\$

$\dashrightarrow\sf speed_2 = \dfrac{distance}{time_2}$

$\\ \\$

$\dashrightarrow\sf speed_2 = \dfrac{175}{3}$

$\\ \\$

$\dashrightarrow\bf speed_2 = 58.33kmh^{-1}$

$\\ \\$

<u>Part 3</u>

In this part we will find different between speed 1 and speed 2

$\bigstar \boxed{\rm Difference = speed_2 - speed_1}$

$\\ \\$

So :

$\dashrightarrow\sf Difference = speed_2 - speed_1 \\$

$\\ \\$

$\dashrightarrow\sf Difference =58.33 - 43.75\\$

$\\ \\$

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$\therefore \underline {\textsf{\textbf{Difference in speed between two cars is \red{14.58km/h}}}}$

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Julli [10]

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