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Alona [7]
3 years ago
15

PLS ANSWER IF GOTTEN RIGHT WILL MARK BRAINLIEST

Mathematics
1 answer:
Mandarinka [93]3 years ago
8 0
B? I’m sorry if I got it wrong
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Which line graph represents the solution set of 2x-5<3
VARVARA [1.3K]

Answer:

2x<8

x<4

Step-by-step explanation:

please brainliestt

7 0
3 years ago
What the correct answer now
Lesechka [4]

Answer:

Area of the triangle WXY = 111.8 mm²

Step-by-step explanation:

By applying Sine rule in the given triangle WXY,

\frac{\text{SinW}}{\text{XY}}=\frac{\text{SinX}}{\text{WY}}=\frac{\text{SinY}}{\text{WX}}

Since m∠W + m∠X + m∠Y = 180°

m∠W + 26° + 130° = 180°

m∠W = 180° - 156°

m∠W = 24°

\frac{\text{Sin24}}{\text{XY}}=\frac{\text{Sin130}}{31}=\frac{\text{Sin26}}{\text{WX}}

\frac{\text{Sin24}}{\text{XY}}=\frac{\text{Sin130}}{31}

XY = \frac{31\times (\text{Sin24})}{\text{Sin130}}

XY = 16.4597

     ≈ 16.4597 mm

Area of the triangle = \frac{1}{2}(\text{XY})(\text{WY})\text{SinY}

                                 = \frac{1}{2}(16.4597)(31)\text{Sin26}

                                 = 111.83 mm²

                                 ≈ 111.8 mm²

Therefore, area of the triangle WXY = 111.8 mm²

4 0
3 years ago
12g+6=78 thats what i need help with
Mrrafil [7]
I assume you need to solve for g?
12g + 6 = 78
- 6
12g = 72
÷ 12
g = 6
I hope this helps! Let me know if you want me to explain anything :)
4 0
3 years ago
Read 2 more answers
3.1x + 2.8z 4.3x - 1.2z subtract the following polynomials
Liono4ka [1.6K]
X+2 then add 5 to it
8 0
3 years ago
a ferry shuttles people from one side of a river to the other. the speed of the ferry is still water is 25 mi/h. the river flows
Anarel [89]

Answer:

The Terry's resultant speed is 27mi/h

Direction of ferry=20°

Step-by-step explanation:

(-25,0) + ( 0, 9)= (-25, -9) is the vector representing the movement of the ferry

Speed of ferry = sqrt[(-25)^2 + (-9)^2]

Speed= sqrt (-625 + (-81))

Speed= sqrt(-706)

Speed=26.57mi/h

Nearest tenth,speed= 27mi/h

Tanz° = (-9/-25)

Tanz°= 0.36

Z°= tan^-1 0.36

Z= 19.80°

Nearest tenth,z=20°

7 0
3 years ago
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