Answer:
She added the exponents
Step-by-step explanation:
:) hope that helps
X = 25cm , i used pythagoras theorem to calculate this, 7^2 + 24^2 = 625, the square root of 625 = 25
Answer:
5
Step-by-step explanation:
35 = 5 x 7
45 = 3 x 3 x 5
You see that 5 is the greatest, and only, common factor.
Hope that helps!
Answer:
72.4%
Step-by-step explanation:
The essay is 25% of your grade, and the rest is 75% of your grade.
25 (3.3/4) + 75 (0.69) ≈ 72.4
I believe its the secound to last one
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