The perimeter for an equilateral triangle is 3 in more than the perimeter of a square and a side of the triangle is four inches longer than the side of the square find the side of the triangle can someone help me ?​

How do you create a data set with 8 points in it that has a mean of approximately 10 and a standard deviation of approximately 1?

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.