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Sergeeva-Olga [200]
3 years ago
6

What is the square root of 456?

Mathematics
2 answers:
AleksandrR [38]3 years ago
6 0
Square root of 456 is 21.35 or you can say it 21.4
lorasvet [3.4K]3 years ago
3 0
\begin{aligned} \sqrt{456}\\    \sqrt{4\cdot 114} \text{             }\\    \sqrt{4} \sqrt{114}\text{             }\\    2 \sqrt{114}\text{             }  \end{aligned}\\\\\begin{aligned} \sqrt{456} \approx   21.354156504062622  \end{aligned}
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4 0
3 years ago
Read 2 more answers
2. Find the cosine function that is represented in the graph.
Diano4ka-milaya [45]

Answer:

f(x) = cos(x - \frac{\pi }{4} ) -1

Step-by-step explanation:

In this graph, we have the coordinate point (\frac{\pi }{4} , 0). Without translations, cos(0) = 0, which means that the graph is shifted to the right by \frac{\pi }{4}. We also know that the graph is shifted down by 1 because we have the point

(\frac{5\pi }{4} , -2), but accounting for the right shift, this point should really by (\pi , -2). cos(\pi) = -1, but on the graph it is -2, meaning that it is shifted down by 1.

Therefore, accounting for the right shift by \frac{\pi }{4} and the shift down by 1, our equation is f(x) = cos(x - \frac{pi}{4} ) - 1.

4 0
2 years ago
Complete the following statements.
Ray Of Light [21]
1.
11 16
— X — = 44
4 1

Answer to number 1. —- 44 cups.

2.
880 yards is half of 1,760. So, if 1,760 yards is 1 mile then 880 yards (1/2) is .5 mile.

Answer to number 2. —- 0.5 mile.

3.
36 7
— X — =84
1 3


Answer to number 3. —- 84 inches.



ANSWER:
1. 44 cups
2. 0.5 mile
3.84 inches

Hope this helped you understand you how to do this. Have a great day. A thank you and (or) brainliest is always appreciated. (Optional....) Goodbye!
8 0
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Im not sure where to start with this one...<br>​
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3 0
4 years ago
Is a square a type of rectangle or is a rectangle a type of square? Explain why or why not?
GaryK [48]

Answer:

A square is a rectangle.

Step-by-step explanation:

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4 0
3 years ago
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