Yes, because a rational number is any number that can be expressed as a fraction a/b where a/b are both integers, but cannot be zero.
A) 70/130*100 = 53.8 %
B) 30/40 = 3/4 = 0.75
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Answer:
1/18
Step-by-step explanation:
Ⓗⓘ ⓣⓗⓔⓡⓔ
Well, 4/4=1 and 72/4=18.
Hence, 4/72=1/18
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Answer:
Step-by-step explanation:
We have been given the absolute value parent function f(x) = |x| and this function is vertically compressed by a factor 3.
If we multiply the function with a constant (say a) then the parent function will get stretch/compressed vertically.
We have below conditions for vertical stretch and compression.
a > 1 => vertically stretch
0 < a < 1 => vertically compression
Hence, in order to vertical compression by a factor 3, we have to multiply the whole function by 1/3
Therefore, the equation for new function is
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Answer:
3.9 miles
Step-by-step explanation:
Use phytagoras theorem
c²=a²+b²
4²=1²+b²
16=1+b²
b²=16-1
b²=15
b=
b= 3.872
≈3.9miles
