Answer:
a^2b(7 + 10b + 14b^2)
Use wolframalpha for math questions, or photomath!
To solve this, factor out a^2b from the expression.
Answer:
11.3
Step-by-step explanation:
Volume: L * W * H
L = 20
W = 8
H = 35 mm = 35/10 = 3.5 cm
V = 20 * 8 * 3.5
V = 560 cm^3
Density = m/v
Density = 6328 / 560
Density = 11.3
Answer:
Usually theres 180 degrees in a trangle, added by 90 degrees to get 270, there has to be a line extending out
Using a piece-wise function, the representation of the graph is given as follows:
Walking uphill for 3 hours and downhill for 1 hour.
<h3>What is a piece-wise function?</h3>
A piece-wise function is a function that has multiple definitions, depending on the input.
In this problem, we have that:
- For the first 3 hours, the slope is of 2 miles per hour, equivalent to walking uphill.
- For the final hour, the slope is of 3 miles per hour, equivalent to walking downhill.
Hence the meaning of the graph is:
Walking uphill for 3 hours and downhill for 1 hour.
More can be learned about piece-wise functions at brainly.com/question/27262465
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Answer:
33g
Step-by-step explanation:
10% of 30g is 3g so add 30g to 3g and you get 33g.