Emma is practicing a backhand spring in gymnastics she does it perfectly nine out of 12 times what percentage we're not perfect

2/5 (z+1) = y for z I'm not sure what to do.

Miguel hiked 3 miles in 54 minutes. at this rate, how long will it take him to hike 5 miles?

What is 36% of 1980?

Twenty years ago a small town in Texas had a population of 10,000. The population has increased 8% each year since then. What is the growth factor that would be used to solve this problem?

X Y 0 1 1 12 3 144 4 1728 The Growth Factor for this table is? (A.) 2 (B.) 4 (C.) 144 (D.) 12

True or false? The degree of a binomial is always equal to 2

Given two-digit numbers 10, 13,16, 17 and 20. How many remaining two-digit numbers smaller than 22?

What is the nearest ten thousand, the population of Vermont was estimated to be about 620,000 in 2008. What might have been the exact population of Vermont in 2008

What can 23/40 be simplified into

What is the length of a cube has a volume of 0.2l6 ft^3