Answer:
i cant see it... its like all torn up
Step-by-step explanation:
you know like a tv with no channel thats what its like for me
Answer:
Step-by-step explanation:
Let be "x" the lenght of the longest side, "y" the lenght of the middle side and "z" the lenght of the shortest side.
The perimeter is:
[Equation 1]
We know that the longest side is 10 less than twice the middle side length. This can be expressed as:
[Equation 2]
And the middle side length is three less than three times the shortest side length. This is:
[Equation 3]
The steps are:
- Solve for "z" from the third equation:
[Equation 4]
- Substitute [Equation 4] into [Equation 1]
- Substitute [Equation 2] into [Equation 1]
Then:
- Solve for "y":
- Substitute this value into [Equation 2] and into [Equation 4]:
"Height h increased by 6" can be displayed as:
<u>h + 6</u>
Answer:
4.5 seconds
Step-by-step explanation:
The difference means subtraction.
So, we just subtract 33.9 from 38.4 to find the difference:
38.4 - 33.9
4.5
The difference is 4.5 seconds
It'd help both of us if you'd please share whatever work you've done, right or wrong. Similar or same basic principles apply to all of these problems. You could learn the pattern and apply it yourself.
<span>1) √125 could be broken down into two factors: sqrt(5*25) = 5sqrt(5) (ans.)
</span><span>5)√216 Think: perfect square factors include 1, 4, 9, 16, 25, 36, 49, 81, 100, 121, etc. Which of these perfect squares divide into 216 with no remainder? We want the largest such square. It is 36. Therefore,
sqrt(216) = sqrt(36*6) = 6sqrt(6) (answer)
</span><span>9)√147 Think: what is the largest perfect square factor of 147? Look at the list above (Problem 5). How about 49? Then sqrt(147) = sqrt(49)*sqrt(3), or 7sqrt(3).
</span><span>
Please choose 2 of the remaining problems. Follow my examples. Share your work. I'll return if at all possible and continue to help you.
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