Answer:
y= 11
Step-by-step explanation:
y= √100 +1
y= 10 +1
y= 11
Answer:To convert from decimal to percent, just multiply the decimal value by 100. In this example we have: 2.78 × 100 = 278%
Step-by-step explanation: And thats how ya do it its 278%
<h3>
Answer: x^2+9x+8</h3>
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Explanation:
With many math problems, a good strategy is to break things down into smaller pieces. In this case, we need to find the area of each individual smaller rectangle
A = blue rectangle area = length*width = x*x = x^2
B = purple rectangle area = length*width = x*1 = x
C = green rectangle area = length*width = 8*x = 8x
D = orange rectangle area = length*width = 1*8 = 8
Add up A through D to get the overall area of the entire or largest rectangle possible
total area = A+B+C+D = x^2+x+8x+8 = x^2+9x+8
notice how x+8x turns into 9x. You can think of it as 1x+8x = (1+8)x = 9x
This is because x and 8x are like terms which can be combined. Everything else is left as is.
Because we don't know what number goes in place for x, we cannot simplify or evaluate x^2+9x+8 any further.
2/3 × 6 is 6/3, which would simplify to 2. 4/5 × 7 is 28/5, which would simplify to 5 3/5. so 4/5×7 is larger
Since you want to cancel something out, the book makes the 24 3 times eight so that both of the threes can be canceled out
