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Rasek [7]
3 years ago
14

Find the equation of the line that passes through points a and b

Mathematics
1 answer:
Blizzard [7]3 years ago
6 0

Answer:

y - 7 = 2(x - 1)

Step-by-step explanation:

Going from (-3, -1) to (1, 7), x increases by 4 and y by 8.  These numbers are the 'run' and 'rise' of the line, respectively.  Thus, the slope of the red line is m = rise/run = m = 8/4 = 2.

Using the point-slope formula and the point (1, 7), we get:

y - 7 = 2(x - 1)

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A 3pack of boxes of juice costs 1.09. A 12 pack of boxes cost 4.49. A case of 24 boxes costs 8.78. Which is the best buy?Explain
Leona [35]
1.09÷3= .3633 each
4.49÷12= .37416 each
8.78÷24= .3658 each

so the first one
5 0
4 years ago
Is each fraction in simples form? Write yes or no 2/4
shusha [124]
Hey there! :D

When a fraction is still divisible by a number, then it is not in it's simplest form. 

For example, 3/6. 

I know for a fact that 6/3=2 <== 3 is also divisible by itself. 

3/6 (3/3=1) (6/6=1) 

1/2 <== simplest form. 

Try the same with 2/4. 

4 is divisible by 2. 

4/2= 2

2/2=1

1/2 is the simplest form. 

I hope this helps!
~kaikers
8 0
3 years ago
Read 2 more answers
Find the exact length for the third side
andre [41]

Answer:

12

Step-by-step explanation:

Pythagorean theorem

a²+b²=c²

a²+35²=37²

a²+1225=1369

manipulate the equation

1225-1369=-a²

-144=-a²

√-144=12

a=12

6 0
3 years ago
No files please........
FinnZ [79.3K]

√7(-8√10+√14)

-8√70+√98

-8√70+√49.2

-8√70+7√2

Just comment if you want to ask

3 0
3 years ago
Evalute p-4 for p=24
polet [3.4K]

Answer:

p = 20

Step-by-step explanation:

p - 4

24 -4 = 20

6 0
3 years ago
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