Answer:
We say that it is squared because we are multiplying that number twice. A square has two sides, therefore we are squaring the number.
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Answer:
1.73 or 3+√6/√3+√2
Step-by-step explanation:
1. Simplify the Numerator...3+ the square root of 6 cannot be simplified, so the answer is 5.45
2. Simplify the Denominator.
3. Divide. 5.45/3.15= 1.73
Answer:
D. Volume
Explanation:
- volume - amount of space that a substance occupies
Here the substance is soil and planter will hold the specific volume of soil.
We have that
[√(2x+1)]+3=0
for x=4
[√(2*4+1)]+3=0
[√(9)]+3=0
3+3=0----------6 is not zero
therefore
the solution is not correct for x=4
[√(2x+1)]+3=0--------> [√(2x+1)]=-3---------> <span>There is no real solution for that equation
</span>Because (2x+1) >= 0
the solution is with complex numbers
485% = 4.85 = 4 85/100 reduces to 4 17/20...so its A
