9,600= 100%
3.1%=100-103.1%
(103.1*9600)/100
9,897.6— this is for one year
9,897.6*10=98,976
Answer: 80meters
Step-by-step explanation:
Perimeter= adding all sides
Width=8 meters
We know two sides together are 16.
The length is equal to 4 x 8.
Each long side is equal to 32.
32+32+16= 80.
Answer:
u = (18, 36, 2)
Step-by-step explanation:
Given:
- v=(4,-3,5)
- w=(2,6,-1)
- z=(3,0,4)
and u = 6w+2z
Putting the values of v,w and z in u, we have:
u = 6(2,6,-1)+ 2(3,0,4)
<=> u = (12, 36, -6) + (6, 0, 8)
<=> u = (12+6, 36+0, -6+8)
<=> u = (18, 36, 2)
Answer:
Eda's weight is 34 pounds.
Step-by-step explanation:
Given that,
The mean (average) weight of three dogs is 38 pounds.
Weight of Shaggy = 46 pounds
Let weight of Eda and Bruno is x.
The formula of average is given by :
Average = sum of observations/no. of observations
Hence, Eda's weight is 34 pounds.
Answer:
Less than 30: 26
Less than 40: 62
Less than 50: 75
Less than 60: 78
Less than 70: 85
Less than 80: 86
Less than 90: 88
Step-by-step explanation:
We have this frequency information:
20-29: 26
30-39: 36
40-49: 13
50-59: 3
60-69: 7
70-79: 1
80-89: 2
We can add each category and have a cumulative frequency table
<30: 26
<40: 26+36 = 62
<50: 62 +13 = 75
<60: 75 + 3 = 78
<70: 78 + 7 = 85
<80: 85 + 1 = 86
<90: 86 + 2 = 88