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Anna71 [15]
3 years ago
9

PLEASE HURRY WILL GIVE BRAINLIST!!!

Mathematics
2 answers:
prisoha [69]3 years ago
8 0

Answer:

y =   - \frac{5}{6}  - 5.5

Step-by-step explanation:

Plug the information you have into Point-Slope form

y - y_{1} = m(x - x _{1})

So it looks like this (Note that since you are looking for the perpendicular line, you'll use the slope of the reciprocal):

y - 2 =   - \frac{5}{6} (x  + 9)

From here, convert to Slope-Intercept:

y - 2 =  -  \frac{5}{6} x - 7.5

And you have the solution:

y =   - \frac{5}{6}  - 5.5

Mkey [24]3 years ago
4 0

Answer:

y = -5/6x + 19/2

Step-by-step explanation:

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16x what equals -112
fiasKO [112]

Answer:

-7

Step-by-step explanation:

16x=-112

x=-112/16

x=-7

PLS GIVE BRAINLIEST

5 0
3 years ago
What are all the fractors of 21 and of 30?
iren2701 [21]
21= 1,3,7,21
30= 1,2,3,5,6,10,15,30

common factors= 1,3
8 0
4 years ago
Write a function rule. <br><br> y is 9 less than the product of 8 and x.
cluponka [151]

Answer:

dumyemimynumifgmfdhum

3 0
3 years ago
What are the exact solutions of x2 - 5x - 1 = 0?.
borishaifa [10]
x^2-5x-1=0\\\\a=1;\ b=-5;\ c=-1\\\Delta=b^2-4ac\\\\\Delta=(-5)^2-4\cdot1\cdot(-1)=25+4=29 \ \textgreater \  0\\\\therefore\\x_1=\dfrac{-b-\sqrt\Delta}{2a}\ and\ \dfrac{-b+\sqrt\Delta}{2a}\\\\x_1=\dfrac{5-\sqrt{29}}{2\cdot1}=\boxed{\dfrac{5-\sqrt{29}}{2}}\\\\x_2=\dfrac{5+\sqrt{29}}{2\cdot1}=\boxed{\dfrac{5+\sqrt{29}}{2}}
8 0
3 years ago
Read 2 more answers
James is building a deck for a client and has several pieces of wood he wants to use. The sizes of the pieces of wood are 1.5m,
TiliK225 [7]

Answer:

Total = 9.65m

Step-by-step explanation:

Given

Pieces: 1.5m, 2500mm, 850mm, 4.8m

 

Required

The total length in metres (this completes the question)

The total length is:

Total = 1.5m + 2500mm + 850mm + 4.8m

Convert mm to m

Total = 1.5m + 2500*0.001m + 850*0.001m + 4.8m

Total = 1.5m + 2.5m + 0.85m + 4.8m

Total = 9.65m

<em>The total length of the wood is 9.65 metres</em>

4 0
3 years ago
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