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storchak
23 days ago
12

Every week, Enrique walks one mile each day for 4 days of the week. He can usually walk one mile in about 14-16 minutes. Estimat

e the number of minute he will spend walking over 8 weeks period. Write equation that represents the number of miles he walks in weeks
Mathematics
1 answer:
Svet_ta [12.3K]23 days ago
4 0
The estimated distance is 480 miles.
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Jake and Maddie each take the closest path from their homes to the store. Based on the picture below, what is the approximate di
Zina [12015]
To address this issue, the procedure below should be utilized:

 1- The Law of sines can be applied as follows:

 The unknown angle can be determined by: 180°-65°-45°=70°

 - The <span>distance Jake travels to the store is:

 30/Sin(70°)=x/Sin(45°)
 x=22.57

 - The distance Maddie travels to the store is:

 </span>30/Sin(70°)=y/Sin(65°)
<span> y=28.93

 - The difference calculated is: 6.36

Thus, the result shows that the difference is 6.36 m.</span>
5 0
21 day ago
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Hailey paid \$13$13dollar sign, 13 for 1\dfrac3{7} \text{ kg}1 7 3 ​ kg1, start fraction, 3, divided by, 7, end fraction, start
Zina [12015]

Answer:

The price per kilogram of salami amounts to = $9.1

Step-by-step explanation:

Given:

Hailey spent $13 on 1\frac{3}{7} kg of sliced salami.

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Solution:

We will use the unitary method to find the cost for one kilogram of salami.

If 1\frac{3}{7} kg of salami costs $13

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When dividing mixed numbers, we convert them to fractions.

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To divide fractions, we take the reciprocal of the divisor and multiply.

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⇒ \frac{13\times7}{10}

⇒ \frac{91}{10}

⇒ 9.1

Hence, the cost per kilogram of salami is = $9.1

3 0
1 month ago
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give an example on an addition problem in which you would and would not group the addends differently to add
AnnZ [11946]
Addends refer to the numbers being summed in an equation. 

Their arrangement only matters if parentheses are utilized to modify the usual Order of Operations. 

For example:
2 - (8 + 3)  in this case, 8 and 3 must be grouped first before tackling the subtraction.

Any addition scenario without parentheses can similarly function where the grouping is irrelevant.
3 0
19 days ago
There are 28 people on a martial arts course. 13 are female and 15 are male. What fraction of the people are male? ​
lawyer [12129]

Answer:

15/28

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There are 28 participants total, with 15 being male, resulting in a fraction of 15/28

6 0
15 days ago
The equation f = v + at represents the final velocity of an object, f, with an initial velocity, v, and an acceleration rate, a,
PIT_PIT [11939]
<span>Starting with the equation f = v + at

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t = \dfrac{f - v}{a}</span>
4 0
1 month ago
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