How do you write 9.88 ×10 square in standard form

An eight-sided die, which may or may not be a fair die, has four colors on it; you have been tossing the die for an hour and have recorded the color rolled for each toss. what is the probability you will roll a brown on your next toss of the die? express your answer as a simplified fraction or a decimal rounded to four decimal places.

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Which of the following is the shape of a cross section of the figure shown below