Ask question

Ask question

All categories

chubhunter [2.5K]

3 years ago

10

7 men can dig a canal in 14 weeks. After 2 weeks of work another 7 men joined them in how many weeks more will the work be finis

hed?

1 answer:

oksano4ka [1.4K]3 years ago

6 0

Answer:

1 week

Step-by-step explanation:

You might be interested in

How do you use a model to show 3.1 = 3.10

n200080 [17]

Because every number with the decimal point have a zero infinit so it's not matter they're are same

5 0

3 years ago

Number of edges of hexahedron

vlabodo [156]

Answer:

6 edges

I hope it helps

8 0

2 years ago

Read 2 more answers

Evaluate the expression solve for s = -1

Stels [109]

Answer:

16.7

Step-by-step explanation:

48(-1) + 32.7 - 32(-1)

-48+32.7+32

5 0

4 years ago

Read 2 more answers

Find the value of x in terms of a

Tatiana [17]

Answers:

a= 5x± $\sqrt{25x^{2} +24u^{2} \\$

------------------------------

6

u=± $\sqrt{2a(3z-5x}$

-------------------------

2

<h2>Brainliest please!!!! It took me a while to figure this out!</h2>

7 0

3 years ago

Find the measure of center:<br> 9, 10, 12, 13, 13, 13, 15, 15, 16, 16, 18, 22, 23, 24, 24, 25

marin [14]

Answer:

Mean : 16.75

Median: 15.5

Mode: 13

Step-by-step explanation:

<u><em>Given/To Find:</em></u>

<em>Find the measure of center:</em>

<em>9, 10, 12, 13, 13, 13, 15, 15, 16, 16, 18, 22, 23, 24, 24, 25</em>

<u><em>Solve:</em></u>

Mean: Average

Formula: Adding all number in data then divide by the total number in data.

9 + 10 + 12 + 13 + 13 + 13 + 15 + 15 + 16 + 16 + 18 + 22 + 23 + 24 + 24 + 25 = 268

268/16 = 16.75

Median: Middle Number

Formula: Number in the middle

9, 10, 12, 13, 13, 13, 15, 15, 16, 16, 18, 22, 23, 24, 24, 25

15 + 16 = 31

31/2 = 15.5

Mode: Most often number: 13

<u><em>Kavinsky</em></u>

7 0

3 years ago

Read 2 more answers