First you find the square root of 16, which is 4. Then multiply 4 by 20, which is 80. Therefore, your answer is 80.
Answer:
Kate, Benjamin, and Logan
Step-by-step explanation:
Kate's location is -0.6 feet, closest to sea level. Benjamin is -1.24, second closest to sea level. Logan is -2.95 feet, third closest to sea level.
<h3>Answer: 72</h3>
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Explanation:
If W is the first letter, then we have 4 ways to select the other letters. The order matters so we use a permutation. Use either the nPr formula or the factorial notatation.
nPr = 4P4 = (4!)/(4-4)! = 24/1 = 24
or simply 4! = 4*3*2*1 = 24
We have 24 ways to pick the four other letters after W is chosen.
This logic applies if H is the first letter or if T is the first letter. Imagine 3 rows of 24 different cells per row. Each row represents the first letter (W, H or T). In total, we have 3*24 = 72 cells overall.
You can write the complete steps as 3*4! = 3*24 = 72.
Answer:
y = mx + b
Since it is perpendicular to the given line, its slope is the negative reciprocal of the slope of the given line.
Slope of given line:
m0 = -a/b = -(-3) / (1) = 3
Slope of perpendicular line:
m = -1/3
y = (-1/3)x + b
Use the given point to find b.
2 = (-1/3)(3) + b
2 = -1 + b
b = 3
y = (-1/3)x + 3
Step-by-step explanation:
Answer: the square of a number is that number times itself idk if that makes sense but fro example the square root of 16 would equal 4, the square root of 25 would equal 5
Step-by-step explanation: