So... doubling 5000 is just 10,000, thus
Mean is the average,
The total ages with 5 people would be 5 x 33 = 165
the total ages with the 6th person is 6 x 37 = 222
The age of the 6th person is 222 - 165 = 57 years old.
Answer:
1/6
Question: Scott made a casserole for dinner he gave equal portions of 1/2 the casserole to 3 friends what diagram could scott use to find the fraction of the whole casserole that each friend got?
Step-by-step explanation:
Find attached the diagram Scott used to find the portion each friend got.
The shaded part indicate the portion of the casserole.
When Scott prepared the dinner = 1 portion of casserole
He shared 1/2 the portion to 3 of his friends:
Divide the diagram of the full portion into 2 to get ½ of the casserole
1/2 of the casserole = ½ × 1 portion = ½ portion
Each of his 3 friends would have equal portions = ⅓ of the ½ portion
The diagram of the ½ portion would be divided into 3 equal part
In terms of calculation = ½ × ⅓
= 1/6
Each of his friends would have 1/6 portion of the casserole.
Answer:
81.11 in decimal
81 1/9 in fraction
Step-by-step explanation:
Let the number be x
1.9 time a number is equal to 1.9x
1.7 plus 1.9 times a number is equal to 1.7 + 1.9x
Now given that
1.7 plus 1.9 times a number equals the sum of the number and 74.7
mathematically we have relation equation as
1.7 + 1.9x = x + 74.7
subtracting 1.7 from both side
1.7 + 1.9x - 1.7 = x + 74.7 - 1.7
=> 1.9x = x + 73
subtracting x from both side
1.9x - x = x + 73 - x
0.9x = 73
dividing both side by 0.9
0.9x/0.9 = 73/0.9
x = 81.11 or 81 1/9
Thus, the number is
81.11 in decimal
81 1/9 in fraction
I’m pretty sure it’s nine i might be wrong