To calculate this, just multiply 550 by 6%, or 0.06. This comes out to 33 toys. Please mark Brainliest!!!
Answer:
9
Step-by-step explanation:
Rotational symmetry is when a shape has the same orientation after being rotated.
For example, an equilateral triangle rotated 120° will line back up with itself. A square rotated 90° will also return to its original orientation. Same with a pentagon rotated 72°.
Basically, an n-gon rotated by a multiple of 360°/n will return to its original position.
θ = k 360°/n
For the first rotation:
160° = k 360°/n
160 / 360 = k / n
4/9 = k/n
For the second rotation:
120° = k 360°/n
120 / 360 = k / n
1/3 = k/n
For the third rotation:
80° = k 360°/n
80 / 360 = k / n
2/9 = k/n
For the fourth rotation:
280° = k 360°/n
280 / 360 = k / n
7/9 = k/n
The total rotation angle is -160°.
160 = k 360/n
160 / 360 = k / n
4/9 = k/n
Comparing the denominators, n must be the smallest multiple of 3 and 9. Therefore, n = 9.
Answer:
The correct answer is B. ![\sqrt[9]{3}](https://tex.z-dn.net/?f=%5Csqrt%5B9%5D%7B3%7D)
Step-by-step explanation:
The root of a number can be expressed as the number raised to the power whose exponent is a fractional number. The exponent number will be the inverse of the root index.
In this case, three to the two thirds power all raised to the one sixth power is expressed as:
Power of a Power Property: This property states that the power of a power can be found by multiplying the exponents.
So, we multiply the exponents:
The expression would be:
which as a radical expression is:
The four options are expressed as:
a) ![\sqrt[6]{3}](https://tex.z-dn.net/?f=%5Csqrt%5B6%5D%7B3%7D)
b)
c) ![\sqrt[18]{3}](https://tex.z-dn.net/?f=%5Csqrt%5B18%5D%7B3%7D)
d) ![\sqrt[6]{3^3}](https://tex.z-dn.net/?f=%5Csqrt%5B6%5D%7B3%5E3%7D)
The correct answer is B.
Answer:
4
Step-by-step explanation:
2 + 2 = 4 lol
Answer:
5x - 4y. add the values of x. add the values of y.
