A manufacturer determines that the cost of making a computer component is $2.161616. Write the cost as a fraction and as a mixed
1 answer:
Indeed, Maddie1261, it can be represented as both an improper fraction and a mixed number. Steps: Set the decimal as "x"; this simplifies the process of temporarily ignoring the 2. Multiply the entire equation by the relevant place value; I used 100 since the first 6 is in the hundredths. Then simplify and perform the subtraction. Lastly, solve the equation to find that the improper fraction form of 2.161616 is 
, and as a mixed number, it is 
.
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The accurate statements are 0.75 (x,y) = (0.75x, 0.75y), LM is parallel to L'M', and "the vertices of the image are nearer to the origin relative to the pre-image".
Explanation:
It is stated that the triangle ABC underwent dilation as per the rule DO,0.75 (x,y)
DO, 0.75(x,y) signifies the dilation rule, where both x and y values are scaled by 0.75, indicating that the dilation, centered around the origin, has a scale factor of 0.75. The representation for this dilation would be,
Consequently, the first statement holds true.
Since both x and y coordinates are scaled down by 0.75, the sides of the image are parallel, but shorter, with a scale of 0.75 compared to the pre-image’s sides.
Thus, the second statement "LM is parallel to L'M'" is also accurate, while the third and fifth statements are incorrect.
The scale factor of 0.75, being less than 1, suggests that the vertices of the image are closer to the origin compared to those of the pre-image.
Hence, the fourth statement "The vertices of the image are nearer to the origin compared to the pre-image" is indeed correct.
The maximum distance visible on Earth is calculated using the formula
= your initial height and
= your secondary height
In this case, represents the height of the periscope and
denotes the height of the ship, leading us to a distance of 832.45553203368 feet. However, rounding to the nearest mile yields the answer as
If there are any discrepancies, please inform me and I will recalculate!