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monitta
3 years ago
14

Help meeee!!! X/h + 1 = -2

Mathematics
1 answer:
inessss [21]3 years ago
7 0

Answer:

anong grade Mo na ba?

Step-by-step explanation:

grade?

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F left parenthesis x right parenthesis equals 9 x cubed plus 2 x squared minus 5 x plus 4 and g left parenthesis x right parenth
Jet001 [13]
The answer is 2x(2x²+x+1).

When we subtract polynomials we combine like terms:
(9x³+2x²-5x+4)-(5x³-7x+4)

9x³-5x³=4x³
2x²- 0 = 2x²
-5x--7x=-5x+7x=2x
4-4=0

This gives us 
4x³+2x²+2x

Each of these is divisible by 2, and each has an x, so we factor those out:
2x(                        )

4x³/2x = 2x²:
2x(2x²                   )

2x²/2x=x:
2x(2x²+x               )

2x/2x = 1:
2x(2x²+x+1)
3 0
3 years ago
A 210-N mass is suspended from a horizontal beam by two cables that make angles of 29 degrees and 53 degrees with the beam. Find
Nonamiya [84]

The tension in both cables are calculated as; T₁ = 127.63 N and T₂ = 185.48 N

<h3>How to find the Tension in Suspended Cables?</h3>

Resolving forces in the y direction gives us;

T₁ sin 29° + T₂ sin 53° = 210  ------(eq 1)

Resolving forces in the horizontal direction gives;

T₁ cos 29° = T₂ cos 53°   ----(eq 2)

T₁ = T₂ cos 53°/cos 29°

Thus;

(T₂ cos 53°/cos 29°)sin 29° + T₂ sin 53° = 210  

0.3336T₂ + 0.7986T₂ = 210

T₂ = 210/1.1322

T₂ = 185.48 N

Thus;

T₁ = 185.48 cos 53°/cos 29°

T₁ = 127.63 N

Read more about Tension in Cables at; brainly.com/question/11653585

#SPJ1

7 0
2 years ago
Plot points at (0, 0) and (3, 4). Draw a line through the points. What is the slope of your line?
Dennis_Churaev [7]

Answer:

4/3

Step-by-step explanation:

slope equation is y2-y1 over x2- x1. resulting in your slope of 4/3

8 0
3 years ago
Use the distributive property to simplify this expression:-2(3x + x - 5)
My name is Ann [436]

Answer:

C. -8x + 10

Step-by-step explanation:

-2(3x + x - 5)

Combine like terms

= -2(4x - 5)

Distributive property

= -8x + 10

7 0
3 years ago
What is 139.5 as a fraction?
Zina [86]

Answer:

139.5/1 or 1395/10

Step-by-step explanation:

5 0
2 years ago
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