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Gwar [14]
3 years ago
7

Selma uses a jogging trail that runs through a park near her home. The trail is a loop that is of a mile long. On Monday, Selma

ran the loop in of an hour. What is Selma’s unit rate in miles per hour for Monday’s run?
In this activity, you will use the common denominator method to calculate a unit rate that involves fractions. Answer the questions that follow to calculate Selma’s unit rate in miles per hour.
Mathematics
2 answers:
lisov135 [29]3 years ago
4 0

Answer:

Miles Per Hour

Step-by-step explanation:

(3/4) / (1/6)=  3/4 * 6/1= 18/4 =4.5 miles per hr

so the answer is 4.5 miles per hour

Dmitry [639]3 years ago
3 0
If she ran one mile in an hour wouldn't that mean her unit rate is one mile per hour? I think that's right but ask your teacher for reinsurance.
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Brian wants to ship three medium sized boxes. Two companies offer different rates.
lions [1.4K]

Answer:

Step 4

Step-by-step explanation:

Bryan wants to ship three medium-sized boxes. Two companies offer different rates.

Company Rate

A

$14.65 per box

B

First box is free, $16.20 for any additional boxes

Bryan used the six steps to solve this problem. On one of the steps, he decided that he would use multiplication and addition to compare the companies and find the best rate. Which step did Bryan use to help him decide?

8 0
2 years ago
Circle as A diameter of 10 cm what is the circumference use 3.14 For £ and do not round your answer be sure to include the corre
astra-53 [7]

Answer:31.4cm

Step-by-step explanation:

Circumference=2×π×(diameter/2)

Circumference=2×3.14×10/2

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7 0
3 years ago
Make 2 sets of data 8 numbers each between 1 and 25. Then calculate the median and IQR for each data set.
vlada-n [284]

The median of the data set will be 15.5. The data set is in between the 1 to 25.

<h3>What is median?</h3>

Median is such a number for the arranged data set in ascending or descending order, such that to its left and to its right belong the same number of observations.

The data set between the number is;

1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25

The value of IQR for data set is;

First Quartile Q1 = 6.5

Second Quartile Q2 = 13

Third Quartile Q3 =19.5

The median of the data set is;

\rm Median= \frac{15+16}{2}  \\\\ Median= 15.5

Hence, the median of the data set will be 15.5.

To learn more about median refer:

brainly.com/question/21396105

#SPJ1

3 0
2 years ago
6. Write equations of the following scenarios in ANY form
Bumek [7]

Answer:

answer is B

Step-by-step explanation:

7 0
3 years ago
PLEASE HELP !!!
Wewaii [24]

Answer:

B

Step-by-step explanation:

its quadratic because it has the almost oval-ish shape

3 0
3 years ago
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