Mya applied the distributive property to write the equivalent expressions below.
45 + 72 = 9 (5 + 9)
What is Mya’s error?
Mya did not write the common factor in the correct place.
Mya wrote two expressions that are not equivalent.
Mya did not use the correct operations in the equation.
Mya used a factor that is not common to 45 and 72.
a. 6: 17
b. 17: 6
c. a is 35.29% of b (rounded to 2 decimal place percent)
given a = 120 & b = 340
the ratio of a to b is finding the fraction and reducing it to lowest terms and then writing the answer in "a : b" format. so,
ratio of a to b is 6: 17
the ratio of b to a is just the opposite of what we did in part (a). we divide b by a and reduce the fraction to lowest terms and give the final answer in the form b : a. so,
ratio of b to a is 17: 6
to find the percentage a is of b, we need to divide a by b and then multiply that answer by 100. hence,
so a is 35.29% of b (rounded to 2 decimal place percent)
the probability that it would land on 2 is 1/6. to get a greater number then 4 on the second roll would be 2/6
the cube has 6 sides, with 6 different numbers. 1, 2, 3, 4, 5, and 6.
for it 2 land on 2 it has a 1 out of six chance because of it having 6 sides.
for it to land on a number greater then 2 it would be 2 out of 6 because there are only 2 numbers greater then 4, 5 and 6.
3 inches by 4 inches
this means that we need to convert down to a small diagram by using the conversion 1 inch = 25 yards. divide each dimension by 25 yards, and then multiply by 1 inch to get 3 inches by 4 inches.
45 + 72 = 9 (...