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stich3 [128]
3 years ago
15

Find the slope given the following points: (8,-6) (-9,12)

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
3 0

Answer:

Slope (m) =  18 /-17 =-1.0588235294118

Step-by-step explanation:

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elena55 [62]

Answer:

18/3

Step-by-step explanation:

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5 0
2 years ago
If △NMO ∼ △XYZ, and the area of △NMO is 147 square feet, find the area of △XYZ
sladkih [1.3K]

The area of △XYZ according to the figure is 363ft²

<h3>Area of triangles</h3>

The formula for calculating the area of a triangle is expressed as:

A = 0.5bh

  • b is the base
  • h is the height

<h3>Calculate area of each triangles</h3>

For the triangle  △NMO

Area of  △NMO = 0.5bh

147 = 0.5b(14/12)

147 = 7b/12

7b = 12 * 147

b = 252

b = 252ft

b = 3024in

Get the base of △XYZ

14/3024 = 22/XZ

XZ = 4,752in

Area of △XYZ = 0.5 (4,752)(22)

Area of △XYZ= 52,272in²

Area of △XYZ = 363ft²

Hence the area of △XYZ is 363ft²

Learn more on area of triangles here: brainly.com/question/17335144

6 0
2 years ago
Use the intermediate value theorem to determine whether the polynomial function has a real zeros between the given integers.
zavuch27 [327]
f(1)=-5\cdot1^4+8\cdot1^3+6\cdot1+1=-5+8+6+1=10\\&#10;f(2)=-5\cdot2^4+8\cdot2^3+6\cdot2+1=-80+64+12+1=-3\\\\&#10;f(1)>0\\&#10;f(2)
It does.
3 0
3 years ago
Fluency two step equations
marishachu [46]

Answer:

=> 6x-1=5

=>6x=6

=>x=1

5 0
2 years ago
50 POINTS SOMEONE PLEASE HELP WHATS 2+2 <br> A.) 4<br><br> B.) 2<br><br> C.)5<br><br> D.) 1230
Semenov [28]

Answer:

2+2=4

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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