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Sergeu [11.5K]
3 years ago
15

2. Doug can row 3 1/2 miles in 1/4 hour. What

Mathematics
1 answer:
DiKsa [7]3 years ago
8 0

Answer:

14 miles

Step-by-step explanation:

He can row 3.5 miles in .25 hours.

If there are 60 mins in an hour. Take the .25 hour and times by 4 to get a whole hour.

Since 3.5 miles is for .25 hr, take the 3.5 times by 4 to get what he rows in a whole hour.

3.5*4= 14 miles.

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Estimate the annual wages for a clerk who works 50 weeks a year and earns $15 and hour
Pachacha [2.7K]

Let us assume that a person works for 8 hours a day.

Let us assume that the person works for 5 days a week.

Wage earned per hour = $15

So, wage earned in 8 hours = 15*8 = $120

Now, wage earned in 1 day = 120

So, wage earned in 5 days = 120*5 =$600

As the person works for 5 days in 1 week

So, in 50 weeks, he will work = 50*5 = 250 days

So, total number of hours he must have worked = 250*8 =2000 hours

Now, per hour wage = $15

wage in 2000 hours = 15*2000 = $30000

Hence, the estimated wage a person earns in 50 weeks = $30000



7 0
3 years ago
Please answer this thanks
-BARSIC- [3]

Answer:

ED = 32.5

BE = 14.4

Step-by-step explanation:

Ab = 20

AC = AB + 5 = 20 + 5 = 25

AC / AB = 1.25

AB * 1.25 = AC

This means that:

AE * 1.25 = ED

CD / 1.25 = BE

AE * 1.25 = ED

26 * 1.25 = 32.5

CD / 1.25 = BE

18 / 1.25 = 14.4

4 0
3 years ago
Read 2 more answers
There are 25 students in a class. 20% of the the students are in a club. How many students are in a club?​
Stolb23 [73]

Answer:

5

Step-by-step explanation:

When taking a percent of a number, multiply the number by the percent divided by a hundred:

25 * \frac{20}{100}

You get an answer of

5

6 0
2 years ago
Read 2 more answers
List all of the integer values of x that are part of the solution set for the following inequality: -7 is less than x which is l
GenaCL600 [577]
Your answer is

-5
because of-5 is greater than-7 and equal to-5
so it's satisfied the equation

-7<-5<=-5
3 0
3 years ago
Using the scale factor, what is the value of x?<br> X=
Ostrovityanka [42]
15/10 = 1.5 scale factor
X= 9
4 0
2 years ago
Read 2 more answers
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