Answer:
y=-16^a/x^2 + 4
Step-by-step explanation:
A to the middle one
B to the top one
C to the bottom one
The top one is all real numbers because any number in the "l l" absolute brackets will come out to be positive, example: l-3l=3 and l3l=3. Thats going to be equal to and since the sign says "less than or equal to" that will work.
The middle one is only positive solutions because for 7x to be more than lxl it would need to be positive since the sign is "greater than"
The bottom one is none because the absolute of anything will always be more than a negative since the absolute is always positive. Never less or equal to a negative, always more.
The only true statement is <em>"the orange 3 on the right is 1/10 of the value of the blue 3 on the left"</em>
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This question bothers on place values.
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Given the decimal value 89.033, the place value of the blue 3 on the left is the hundredth place (1/100) while the place value of the orange 3 is in the thousandth place(1/1000).
We need to<u> check which of the statement is correct. </u>
For the first option, the blue 3 on the left is 300 times the value of the orange 3 on the right;
Since 0.01≠0.3, hence the first option is wrong
For the second option, the blue 3 on the left is 100 times the value of the orange 3 on the right;
0.01≠0.1, hence the second option is wrong.
The blue 3 on the left is equivalent to the orange 3 on the right is also wrong since they are positioned in a different place
The orange 3 on the right is 1/10 of the value of the blue 3 on the left, is expressed as;
Hence the only true statement is <em>"the orange 3 on the right is 1/10 of the value of the blue 3 on the left"</em>
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Learn more on place values here: brainly.com/question/627658
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Answer:
round the numbers to the closest numbers that you can multiply mentally: one method is round all factors to the biggest digit
