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3 years ago

15

Think about the process On the weekends, Paul jogs 9/10 mile. On the weekdays, Paul jogs 5/10 mile. Which expression shows how m

any more miles Paul jogs on the weekends than on a weekday?

2 answers:

avanturin [10]3 years ago

8 0

Paul jogs 4/tenth mile more on the weekend

Vadim26 [7]3 years ago

5 0

4/tenth a mile that Paul jogs

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R−5r−6s+8s−15 what is the answer for this equation

weeeeeb [17]

Step-by-step explanation:

r-5r-6s+8s-15

-4r+2s-15

= 2s-4r-15

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2 years ago

Sam started a dog-walking business. He charges $5 for each dog for a thirty-minute walk. How much dor

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Step-by-step explanation:

(a) Given

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For an hour which is double the thirty minutes, it must be double of the same charge.

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(b)Given

With $20, Christie sells 100 cups of lemonade with a quarter per cup charge

For 100 cup, she generate a revenue of

$\Rightarrow \dfrac{1}{4}\times 100\\\\\Rightarrow \$25$

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3 years ago

The following time series shows the sales of a clothing store over a 10-week period. Compute the mean square error (MSE) for a 4

Alenkasestr [34]

Answer:

7.67

Step-by-step explanation:

Given the data :

Week_sales_Forecast ___|error|_ |error|²

1 _____15

2 ____ 16

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5 ____ 19 ____ 17 _______ 2____4

6 ____ 20 ___ 18 ________2____4

7 ____ 19 ____19 ________0____0

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Mean squared error :

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3 years ago

Read 2 more answers

ASAP PLZZZ HELP

lisabon 2012 [21]

Answer:

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Step-by-step explanation:

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3 years ago

Please help me with this question step by step on how to solve it. It takes the earth 24 h to complete a full rotation. If it wo

pav-90 [236]

In order to find the number of hours it takes to do the full rotation we separate into pieces the days, hours, and minutes and convert each of them separately.

using the conversion factor from days to hours we get that

$1\text{day}=24\text{hours}$

then we get that

$38\text{days}\cdot\frac{24\text{hours}}{1day}=912hours$

hours does not need a conversion factor, meaning that

$10\text{hours}=10\text{hours}$

continue by converting the minutes using the following conversion factor

$1\text{hour}=60\min$

then,

$30\min \cdot\frac{1\text{hour}}{60\min }=0.5\text{hours}$

To complete add all the results together

$\begin{gathered} 912+10+0.5 \\ 922.5\text{hours} \end{gathered}$

It takes mercury 922.5 hours to complete a full rotation.

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1 year ago