Answer:
D.
Step-by-step explanation:
shelter 1 had 4/18 black, around 17%
2 had around 60%
3 had exactly 60%
and 4 had 72%
Answer:
An expression represents the number the of unread pages if Amy reads for x nights is 356-43x
Step-by-step explanation:
Total number of pages in a book = 356
Amy reads 12% of a 356 page book each night.
So, Number of pages read by her each night =
So, number of pages read in x nights = 43x
So, the number the of unread pages after x nights= 356-43x
Hence An expression represents the number the of unread pages if Amy reads for x nights is 356-43x
Answer:
Step-by-step explanation:
70% or more 70% is most likely a b-
Answer:
10 districts are in the city.
Step-by-step explanation:
One district has 1100 neighborhoods, and the city has 11000. To solve divide 11000 with 1100:
11000/1100 = 10
10 districts are in the city.
~
9514 1404 393
Answer:
- 89 in a restaurant
- 45 in a car
- 59 at home
Step-by-step explanation:
Let r, c, h represent the numbers of meals eaten in a restaurant, car, and at home, respectively. The problem statement tells us of the relations ...
r + c + h = 193
-r + c + h = 15
r + 0c -h = 30
Add the last two equations:
(-r +c +h) +(r -h) = (15) +(30)
c = 45
Add the first two equations:
(r + c + h) +(-r + c + h) = (193) +(15)
2c +2h = 208
h = 104 -c = 59 . . . . solve for h, substitute for c
The last equation can be used to find r.
r = 30 +h = 30 +59 = 89
89 meals are eaten in a restaurant; 45 meals in a car; and 59 at home.
