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icang [17]
3 years ago
14

Marie walks her neighbors dogs for an hour and 40 minutes each day after school. If it takes Marie 17 minutes to walk and dog ar

ound her neighborhood about how many dogs does she walk each day
Mathematics
1 answer:
finlep [7]3 years ago
5 0

Answer:she walks about 6 dogs each day.

Step-by-step explanation:

Marie walks her neighbors dogs for an hour and 40 minutes each day after school. Converting an hour and 40 minutes to minutes, it becomes

1 × 60 + 40 = 60 + 40 = 100 minutes.

If it takes Marie 17 minutes to walk a dog around her neighborhood, then the number of dogs that she walks each day would be

100/17 = 5.88 dogs

Since the number of dogs must be whole number, then the number of dogs is 6

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A shoreline is eroding at a rate of 1/3 foot per 2 months how many feet are eroding this year
mylen [45]

Answer:

2 feet

Step-by-step explanation:

The shoreline is eroding at 1/3 foot per 2 months. There are 12 months in a year so you multiply 1/3 x 6 and you get 2.

8 0
2 years ago
Suppose the value of a car depreciates 8% every year. To the nearest dollar, what will a car that cost $23,995 be worth after 5
Vanyuwa [196]

Answer:

<em>The car will worth $15815 after 5 years.</em>

Step-by-step explanation:

The formula is:    A=P(1+r)^t, where P = Initial cost, A = Final cost,  r = Rate of change in cost per year and  t = Number of years.

Here, P= 23995, t= 5

and r= 8\%=0.08

As here the <u>value of the car depreciates every year, so we need to plug the value of r as negative</u>. So, r=-0.08

Now plugging the above values into the formula, we will get.....

A=23995(1-0.08)^5\\ \\ A=23995(0.92)^5\\ \\ A=15814.6611... \approx 15815

<em>(Rounded to the nearest dollar)</em>

So, the car will worth $15815 after 5 years.

8 0
3 years ago
When it is 11 a.m. in Johannesburg, it is 6 p.m. the same day in Tokyo, Japan. A flight leaves OR Tambo in Johannesburg at 6 a.m
kiruha [24]

Answer:

Dear User,

Answer to your query is provided below

The time will be 8am on Wednesday when flight arrive in Tokyo.

Step-by-step explanation:

Here, You can see that when 11 a.m. in Johannesburg, it is 6 p.m. the same day in Tokyo, Japan ; this means 7Hrs. gap.

Further, A flight leaves Johannesburg at 6 a.m. on Tuesday for Tokyo takes 18 hours in the air, with an additional 1 hour stop-over on land.

So, 6a.m. + 18hr.+1hr.+7hr. = 8am on Wednesday in Tokyo (Arrival)

4 0
3 years ago
Write 2 1/2 miles in 3/4 hour as a unit rate
ValentinkaMS [17]

Answer:

3 1/3 mph

Step-by-step explanation:

2.5 ÷ 0.75 = 3.3

or

5/2 ÷3/4 = 5/2 · 4/3 = 20/6 or 10/3 = 3 1/3

4 0
3 years ago
Please help someone ​
Cerrena [4.2K]
37 because theres 32 plus 5 which makes it 37
5 0
3 years ago
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