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valentinak56 [21]
2 years ago
11

One crew can seal a parking lot in 8 hours and another in 10 hours. How long will it take to seal the parking lot if the two cre

ws work together?
Mathematics
1 answer:
Mariana [72]2 years ago
4 0
I want to say 6 but i am only 70% shure

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Is 2.5 rational, integer, whole,natural, irrational
Lyrx [107]

Out of that particular list, the only description
that applies to 2.5 is "rational".

3 0
2 years ago
What is the slope of these two equations?
Juli2301 [7.4K]

Answer:

8. 0

9. undefined

Step-by-step explanation:

8. 0

> because the y variable is the same for all x-values, this is a horizontal line. Horizontal lines have a slope of 0.

  > <em>Thinking of slope as rise over run: we will always rise 0, and run __ from any two points--0 divided by any number is always 0</em>

9. undefined

> because the x variable is always the same, no matter what y variable we graph, we will have the same outcome. So, this would look like a straight line, which have an undefined slope.

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<em />

<em />

hope this helps!! have a lovely day :)

3 0
2 years ago
The sum of three consecutive numbers is 72. What is the largest of these numbers?
kicyunya [14]
3 consecutive numbers....x, x + 1 and x + 2

x + x + 1 + x + 2 = 72
3x + 3 = 72
3x = 72 - 3
3x = 69
x = 69/3
x = 23

x + 1 = 23 + 1 = 24
x + 2 = 23 + 2 = 25

so ur numbers are 23,24,25 with 25 being the largest
6 0
3 years ago
Read 2 more answers
How does the sketch of a graph of function help describe its behavior
Gwar [14]

Answer:

The end behavior of a function f describes the behavior of the graph of the function at the "ends" of the x-axis. In other words, the end behavior of a function describes the trend of the graph if we look to the right end of the x-axis (as x approaches +∞ ) and to the left end of the x-axis (as x approaches −∞ ).

8 0
2 years ago
Larry rolls 2 fair dice and adds the results from each.
aksik [14]

Answer:

5/36

Step-by-step explanation:

Dice 1 cannot be 1 no matter how large dice 2 gets

Dice 1 = 2,3,4,5,6 each matches with dice 2 to get a sum of 8

8 0
2 years ago
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