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vladimir1956 [14]
4 years ago
5

Can somebody help me solve these equations?! Thank you

Mathematics
2 answers:
sladkih [1.3K]4 years ago
8 0
1.) 7 * 7 is 49. That was the closest to 52 out of every other number. The answer for number one is 7.

2.) It is just an irrational number since it cannot be expressed as a fraction.

3.) The square root of 441 is the answer since it equals 21.
tensa zangetsu [6.8K]4 years ago
4 0
1) 7
2) irrational number (I believe)
3) square root of 441
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PLEASE HELP! I WILL GIVE YOU THANKS EACH TIME ON YOUR PROFILE.
ch4aika [34]
Which question to answer?
5 0
4 years ago
If pqr = 1 , rst = 0 , and spr = 0, which of the following must be zero?
ahrayia [7]
P,Q,R can't be 0, because their product is nonzero. Either of S and T could be 0, but the third one only works if S is 0.
8 0
3 years ago
X^2-7x+1=0<br> using quadratic formula
bezimeni [28]
This is the answer in exact form

4 0
3 years ago
E^(i.π)+2^(-2+3-1)+21899921030
Anna007 [38]

Answer:

21899921030

Step-by-step explanation:

e^(i.π) = -1

2^(-2+3-1) = 2^0 = 1

Therefor

-1 + 1 + 21899921030 = 21899921030

5 0
2 years ago
What is the slope of the line y= 1
Harrizon [31]

Answer:

The slope of y = 1 is 0

explanation:

Determining slope has been based on a simple formula, y2-y1 over x2-x1.

It is crucial to follow this formula in order to attain the proper slope.

When a simple expression is given, for instance; y = 1 then it could be divided by 0; thus, resulting in the answer simply being zero.

However, x=1  would contain the slope of undefined because any number divided by zero results in an undefined answer.



8 0
3 years ago
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