Which of the following number sentences illustrates the associative property of multiplication?

(3 * 8) * 6 = 3 * (8 * 6)

2 * (1 * 9) = (2 * 1) * (2 * 9)

1 * 15 = 15

8 * 9 = 9 * 8

Can you have an isolceles triangle withsides of 3cm, 8cm, and 8cm? Can you have a right triangle with two congruent sides? Can you have a scalene triangle with side lengths of 2 cm, 11 cm, and 14 cm?

An automatic machine in a manufacturing process is operating properly if the lengths of an important subcomponent are normally distributed with a mean of 111 cm and a standard deviation of 5.2 cm. A.

A scientist measures the angle x and the distance y between the Earth and the Sun. Using complete sentences, explain how the scientist can use only these two measurements to calculate the distance between the moon and the Sun.

Calculators cannot display repeating decimals. Calculators always round. Yuri's calculator displays decimals to 5 places. He uses his calculator to find the decimal equivalent for each of the fractions below.

What is the value of x? x/4-5=6

What is the indicated operation of 10 3/7 + 19 5/9

Solve using the arrow way 430-230?

Which description best fits the graph? decreasing, then increasing always increasing 2 ЗХ always decreasing increasing, then decreasing

I am a 2 digit even number. I am a multiple of 3 and 5. I have exactly 8 factors.

Which of the following statements are true? Select all that apply. a) The correlation coefficient gives us information as to how strong the linear associationis between two quantitative variables.