Answer:
Mean: 58
Median: 58
Step-by-step explanation:
- The mean is a <u>type of </u><u>average</u>. <u>It is the </u><u>sum (total)</u><u> of all the values in a set of data</u>, such as numbers or measurements, divided by the number of values on the list. <u>To find the mean, add up all the values in the set. Then divide the sum by how many values there are.</u>
- <u>The median is the </u><u>middle </u><u>number</u>; <em>found by ordering all data points and picking out the one in the middle</em>
FINDING THE MEAN:
57 + 54 + 59 + 57 + 61 + 58 + 60 = 406
406 ÷ 7 = 58
FINDING THE MEAN:
Arrange the numbers from <u>smallest to greatest:</u>
54, 57, 57, 58, 59, 60, 61
Find the <u>median</u> number:
54, 57, 57, <em><u>58</u></em>, 59, 60, 61
The median is: <u><em>58</em></u>
P(landing open side up)= 1/50
P(landing closed side up)=5/50=1/10
P(landing on its side)= 44/50=22/25
Answer:26!
Step-by-step explanation:
((23) - 4) + ((52 - 6) + 3)
(23 - 4) + 22
26
Hope this helps! ^w^
Answer:
x < -1/2
Step-by-step explanation:
Starting with -x/6>3, multiply both sides by -1/6, to remove fractions. Remember to reverse the direction of the inequality sign, which is required because we're multiplying -x/6>3 by a negative number.
x < 3(-1/6), or x < -1/2
10% of 1000 is 100. So 3% must be 30. $1000 + 30 = 1030. However, she adds the $50 in the account as well. So 1030 + 50 = $1080
