Answer:
sooooooooooooooo long questions
Step-by-step explanation:
oh my god
Based on the key the number under the stem column is a whole number mile and the number under the leaf column is a decimal ( partial mile)
so for students that ran more than 6 miles, count the numbers under the leaf that are next to 6 or higher
, there is 3 next to 6, 2 next to 7 and 2 next to 8
so there were 3 +2 +2 = 7 students that ran more than 6 miles
shortest run: 4.3
Answer:
Acute
Step-by-step explanation:
it is not a right angle, that's 90
not obtuse, above 90
So acute less than 90
Answer:
Irrational
Step-by-step explanation:
Since there is no integer that can be multiplied by itself to make 57, the square root of 57 is irrational. (T/F): The square root of 45 is a rational number. False. EXPLANATION: Only perfect squares have rational square roots.
