0.4% of 100 is .4 whoops i thought it was 0.4 as a decimal :P
2x 4 =- 8
2 x + 4 = 8 2x+4=8 2x+4=8. Subtract 4 from both sides. Simplify 8 − 4 8-4 8−4 to 4. Divide both sides by 2.
Shortest side (a) = 58
middle side (b) = 64
longest side (c) = 77
the 3 sides a + b + c = 199
b = a + 6
c = a + 19
substitute your new values for b & c into your original formula, so:
a + (a+6) + (a+19) = 199
3a + 25 = 199
3a = 174
a = 58
then substitute 58 into your b & c formulas to figure out the rest
b = a + 6 = 58 + 6 = 64
c = a + 19 = 58 + 19 = 77
90 = 2 x 3³ x 5
51 = 3 x 17
26 = 2 x13
GCF = 1 // There is no other common factor that is common for all the 3.
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Answer: Greatest Common Factor is 1
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Answer:
y = cos 2/3 x
Step-by-step explanation: