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Andru [333]
3 years ago
11

a pipeline is laid at a rate of 1/8 mile per day.How many miles of line would be completed in 29 1/2 days​

Mathematics
1 answer:
Setler [38]3 years ago
8 0

Answer:

In 29  1/2 days, the total pipe laid is (\frac{59}{16}) mile.

Step-by-step explanation:

The length of pipe laid in 1 day = 1/8 mile

So, the length of pipe laid in half day = half of (1/8 mile)

= \frac{1}{2}  \times \frac{1}{8}  = \frac{1}{16}  \textrm{mile}

Now, 29 1/2 days on simplification means 29 and half day.

So, length of pipe in 29 days = 29 \times \frac{1}{8}  = \frac{29}{8} mile

Now adding the length laid in half day = \frac{29}{8}  + \frac{1}{16}  = \frac{29 (2) + 1}{16}  = \frac{59}{16}  \textrm{mile}

So, in 29  1/2 days, the total pipe laid is (\frac{59}{16}) mile.

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Hey can anyone pls help me out in dis I will give up 30 points and also will mark u as brainliest!!!!!!!!!!
geniusboy [140]

Answer:

1. f

2. a

3. b

4. e

5. c

6. d

1. I figured out how to order them by using the distance formula to calculate how far each point was, from the other.

2. (1, -10) and (1, -11)

3. (1, -10) and (1, 11)

Step-by-step explanation:

<u>Using Letter A, as example:</u>

To calculate the distance between the points, you use the formula:

d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

d = \sqrt{(2-2)^2+(10-4)^2}

d = \sqrt{0 + 36}

d = 6

Just do the same thing (plug in the numbers into the formula), and you should be able to get the correct answers.

6 0
2 years ago
7
Valentin [98]

9514 1404 393

Answer:

  A.  -1 ≤ x ≤ 3

Step-by-step explanation:

The range is the horizontal extent of the graph--the set of x-values for which the function is defined. Here, the graph extends from x = -1 to x = 3, with both end points included. The range is ...

  -1 ≤ x ≤ 3

5 0
2 years ago
How many favorable outcomes will there be for spinning blue at least once? <br> (I NEED HELP PLEASE)
Westkost [7]

Answer:

It depends on the spinner and how many of each color spaces are on it.

Step-by-step explanation:

A favorable outcome means an outcome that matches your criteria.

Example: You spin a spinner with 10 spaces. 3 blue, 2 red, 3 green, 2 yellow.

If you spin the spinner once, there are 3 favorable outcomes (remember a favorable outcome means landing on blue in this case).

Spinning the spinner twice would lead to at least 100 outcomes, 9 of which are favorable.

6 0
3 years ago
Help me please fast and please explainnnnnn
alexira [117]

Answer:

I'm pretty sure it's 1 cup of water

You need 2 cups of pancake mix more than water so if you have 3 cups of pancake mix then you'd need 1 cup of water.

6 cups of mix = 4 cups of water

the cups of the mix is are 2 more cups than the water

3 cups of mix = 1 cup of water

I hope that helps and good luck! :)

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3 years ago
What is the slope for (-11,7),(15,-3)​
soldier1979 [14.2K]
-5/13

Formula: Y2-Y1/X2-X1
4 0
3 years ago
Read 2 more answers
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