Answer: 501, 511
Step-by-step explanation:
You add ten so 491 plus 10 would 501.
Answer: The area of the square is increasing at a rate of 90.4 m2/min (square meters/minute)
Step-by-step explanation: Please see the attachments below
Answer: B and C
Step-by-step explanation: To start off, you subtract 3 from both sides, to get 4<z/2, then multiply both sides by 2, you get z>8. Now it's greater than 8, so it can't equal 8, so the answers would be B and C, since they are both greater than 8, and you have to select multiple choices.
Step-by-step explanation:
22/40 = 11/20 = (11 * 5)/(20 * 5) = 55/100.
The area would be 800 inches!!
I hope this helped
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