Which of the following rotational symmetries apply to the star? ​

No, yes

Step-by-step explanation:

Divide a full rotation of (360) by the value rotation by the number of sides the figure has. Its 72. It can't possibly achieve lower than 72 so the first option is ruled out because it needs 72 degrees to rotate. 72 times 4 is 288 so if we rotate it 4 times, we will get that which means its a yes

answer: the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.

step-by-step explanation:

the given rate of interest i= 85%

in calculating the monthly payment for a loan with an interest rate compounded monthly, the value of the interest rate per period we use in the formula must be in decimal form.

to convert it in decimal, we divide it by 100, we get

hence, the value should be used for i in the formula of calculation the monthly payment , the interest rate per period is 0.85.