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3 years ago

11

What are three equivalent ratios to. 19 to 38

1 answer:

skad [1K]3 years ago

8 0

Three equivalent ratios to 19:38 are: 38:76, 54:114, and 76:152

You can solve this by multiplying the ratio on both sides by any number, so we can do times 2, 3, and 4. Multiply 2 by 19 and by 38 on the other side so that you get 38:76. Next you can do 3 times 19 and by 38 to get 57:114. Lastly you want to do 4 times 19 and by 38 to get 76:152.

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user100 [1]

Answer:

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Step-by-step explanation:

We are given that

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$\theta=37^{\circ}$

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1 m=100 cm

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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

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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

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Answer:

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