What numbers are irrational. Square root of 45, square root of 64, square root of 21 , and square root of 21
2 answers:
The square of 45 and square root of 21 are irrational. The square root of 64 is rational
Answer: is A, C, D
A. √45= 6.7082039324993690892275210061938
B. √64= 8
C. √21= 4.582575694955840006588047193728
D. √21= 4.582575694955840006588047193728
Step-by-step explanation:
An Irrational Number is a real number that cannot be written as a simple fraction.
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Answer:
12 and 1/4
Step-by-step explanation:
It would be the = sign because 2+3 equals 5, and so does 4+1.
20 - p <=== this is ur expression for how much change she will get back
3x^2+5x-2=?
I think,,,,,
=>3x^2+5x-2=0
=>3x^2+3x+2x-2=0
=>3x(x+1)-2(x+1)=0
=>(3x-2)(x+1)
///////////////??///////////
=>x=2/3 & x= -1
Forgive me if wrong
Answer:
C. 3/2
Step-by-step explanation:
slope:
Rise/run:
rise: 6
run: 4
6/4:
reduce = 3/2
