4 years ago

A (sin 40)/ 24( sin 118)

2 answers:

5 0

Check the picture below

notice, the angles are in degrees, thus, make sure your calculator is in Degree mode, when taking the sines

Svetradugi [14.3K]4 years ago

3 0

Where is the rest of the question?

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Write an Algebraic Expression to represent "Five Plus the Quotient of r and 14"

LenKa [72]

Rewriting the function as an equation y=r,14"
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4 years ago

A woman pushes a lawn mower with a constant force of 112 Newtons at an angle of 37◦ with respect to the horizontal. The lawn mow

user100 [1]

Answer:

1.0.024 hp

Step-by-step explanation:

We are given that

Constant force=F=112 N

$\theta=37^{\circ}$

Speed of lawn mower,v=20 cm/s= $20\times 10^{-2} m/s$

1 m=100 cm

1 hp=746 watt

We have to find the power output

Force applied by women on lawn mower= $Fcos\theta=112cos 37^{\circ}$

Force applied by women on lawn mower= $89.45$ N

Power output,P= $Fv$

Using the formula

Power output= $89.45\times 20\times 10^{-2}=17.89 watt$

Power output,P= $\frac{17.89}{746}=0.024$ hp

Hence, option 1 is true

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4 years ago

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likoan [24]

Answer:

question 8: 30975

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4 years ago

Which are the solutions of x2 = –5x + 8? SOLUTIONs ok not a single answer i need to know its opposite

AlekseyPX

Answer:

I think it is -5+root-7/2 & -5-root-7/2

Step-by-step explanation:

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Step-by-step explanation:

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