The stem would be 218, while the leaf is 9. Stem and leaf plots organize statistical data and leaves only one digit for the leaf column, the rest or all the other digits before will be at the stem column. Since the number is thousands, you might want to put a key or legend so the plot is clear.
Answer: -4 or 4
Step-by-step explanation:
4*4 is 16
-4*-4 is 16
First calculate the remaining angle in the triangle. which is going to be 180-65-75 = 40.
and basically the remaining angle should be the same as x. because of the (vertical opposite angle) theory.
therefore, x should be 40°
Answer:
Answer choice C
Step-by-step explanation:
Similarly to the previous problem, there are two possibilities. In the first possibility, the chance of picking a digit lower than 7 is 6/9 or 2/3, because there are 6 digits below 7 and 9 digits in total. In this scenario, the probability of the second digit being below 7 is 5/8, since one of the digits has already been taken. The probability here is 5/8*6/9=5/12. In the other scenario, the probability of picking a number higher than 7 is 3/9 or 1/3. In this scenario, the probability of picking below 7 for the second digit is 6/8 or 3/4, because one of the digits has not been taken. 3/9*6/8= 1/4. Adding these two together, you get 8/12=2/3, or answer choice C. Hope this helps!
Answer:
m=-
Step-by-step explanation: