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Romashka-Z-Leto [24]
3 years ago
9

A contractor is roofing a house. The contractor considers a roof to be steep when the roof rises 7 in. or more for every 12in. i

t runs. The following graph is a model of how steep the roof is. Does the contractor believe the roof is steep? What is the slope of the roof?
Mathematics
1 answer:
Orlov [11]3 years ago
8 0
UHHHHHHHHHHHHHHHHHH 8282
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The value of a certain car after one year was $13,595. The value of the same car after 3 years was $11,095. Find the slope and e
Oksanka [162]

Answer:

-1250/1 or -1250

This tells us that the car depreciated in value by $1250 every year.

Step-by-step explanation:

11,095-13,595= -2500

This is the value that the car has depreciated over 2 years (from the first year to the third year)

Since we need to find the slope we divide this value by two.

That value would be -1250

Since the value is negative, we know the car has depreciated in value. We also now know that it depreciated in value by $1250 every year

Hope this helps!

7 0
3 years ago
Which expression represents -3/4 and -0.2 on a number line
olga_2 [115]

Step-by-step explanation:

Plot -3/4 in between -1/2 and -1

Plot -0.2 in between -0.3 and -0.1 or between -2/5 and 0.

<h3><u><em>Hope this helps!!! </em></u></h3><h3><u><em>Please mark this as brainliest!!! </em></u></h3><h3><u><em>Thank You!!! </em></u></h3><h3><u><em>:)</em></u></h3>
6 0
3 years ago
One number exceeds another by 44. the sum of the numbers is 24. what are the​ numbers?
baherus [9]

Let, the numbers = x,y

x+y= 24   1st eqn

x-y = 44   2nd eqn

24-y-y = 44

-2y = 44-24

y = 20/-2 = -10

substitute that in equation 1st x = 24+10 = 34

so, the numbers would be 34 & -10



4 0
3 years ago
432311<br> Extended form
Ghella [55]

Answer:

400,000 + 30,000 + 2,000 + 300 + 10 + 1

Step-by-step explanation:

3 0
3 years ago
Please help me with this!!
Kaylis [27]

Answer:

C. 72

Step-by-step explanation:

So imagine every straight line you see equals to 180 degrees, so given one side of the angle...180 - 108 = 72

7 0
3 years ago
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