<em><u>The answer to given equation is x = -0.9372</u></em>
<em><u>Solution:</u></em>
<em><u>Given equation is:</u></em>
We have to find the answer to this equation
Let us solve the equation step by step
From given,
Solve the right side of equation
Take L.C.M for 105 and 5
Prime factor of 5 = 5
Prime factor of 105 = 3 x 5 x 7
Multiply these factors together to find the LCM.
LCM = 3 x 5 x 7 = 105
Thus,
Thus the answer to given equation is x = -0.9372
Answer is B. Have a nice day.
Answer:
4/9
Step-by-step explanation:
The scale factor for the linear dimensions of the ball bearings will be the cube root of the volume scale factor:
k = ∛(1.6/5.4) = 2/3
Then the scale factor for the areas will be the square of this scale factor:
ratio of surface area = (2/3)² = 4/9
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The area is the product of two linear dimensions, so its scale factor is the product of the linear dimension scale factors. That is, the scale factor for area is the square of the linear dimension scale factor.
Similarly, volume is the product of three linear dimensions, so its scale factor is the cube of the linear dimension scale factor.
The correct answer should be last one BC=DC
Answer:
Step-by-step explanation: