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RSB [31]
3 years ago
5

Find the slop of (10,5) (18,9)

Mathematics
2 answers:
Arada [10]3 years ago
5 0

Answer:

1/2

Step-by-step explanation:

We can find the slope given two points by

m = (y2-y1)/(x2-x1)

   = (9-5)/ (18-10)

    = 4/8

    = 1/2

Lilit [14]3 years ago
3 0

Answer:

2

Step-by-step explanation:

The slope formula is to subtract y1 from y2 and x1 from x2

when you subtract them like this: 18-10/9-5

you get 8/4

simplify it to get 2

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A snowmobile traveled 32 miles in 2 1/3 hours.
laila [671]

Answer:

13.7 mph

Step-by-step explanation:

• d = st

Given:

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  • t = 2 1/3 hr = 7/3 hr

Find the rate s:

  • s = d/t
  • s = 32-7/3 = 32 x 3/7 = 96/7 = 13.7 mph (rounded)
5 0
2 years ago
A certain bacterial culture is multiplying in a culture dish, doubling in size every 6 minutes. It takes exactly an hour to fill
Furkat [3]
Doubling in size,

if the whole dish is filled in an hour (all of it)
how long does it take to fill 1/2 dish?

notice that
1/2 doubled=1/2 times 2=2/2=1 whole dish
therefor it only doubled one more time from the 1/2 point

1hour=all
1hour-6mins=1/2 dish

1hour-6mins=60-6=54 minutes


answer is 54 minutes
4 0
3 years ago
What is the answer to -4+x=5x+16
34kurt

Answer: x=-5

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Using the graph below, what would the input (x-value) need to be for an output (y value) of 1?
sergij07 [2.7K]

Answer:

X = 2

Y = 1

The graph intersects at the exact point of (2,1)

5 0
2 years ago
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Jocelynn paid $3.01 for an item which cost $34.80 before sales tax is applied. If the sales tax remains the same, how much money
dalvyx [7]
Start by finding out the tax percentage which is 3.01 divided by 34.80 which gives us 9% when rounded up. 100*1.09 will give us the answer; The answer is $109. For a precise answer with a precise tax percentage, it would be $108.65.
7 0
2 years ago
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