Answer:+5 or just 5
Step-by-step explanation:
Answer:
x=5cm
Step-by-step explanation:
Pythagorean theorem states that a^2 + b^2=c^2
Plug in the numbers from the picture: 8^2 + x^2 = 89
Then solve for x
It equal 5 or -5 cm but there cannot be a negative measure of a side so it is positive 5
Answer:
-4 < x < 7
Step-by-step explanation:
-12 < 2x - 4 <10 (add 4 across the inequality)
-12 + 4 < 2x <10 + 4
-8 < 2x < 14 (divide ineqality by 2)
-8/2 < x < 14/2
-4 < x < 7
72% as a decimal is 0.72.
<span>72% as a fraction is 72/100 = 18/25
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Hope this helps you with your homework o