B. The cost of a bunch of grapes compared with its weight
C. The height of a bird over time
D. The number of tickets sold compared with the number of minutes before a football game
Answer:
option 2: 6,846,372
Step-by-step explanation:
The nearest one for 6,846,372.205 would be 6,846,372
Look at the tenths place (2). It's less than 5 so we round to 6,846,372.
Option 1 is incorrect; it rounds to the tenths place.
Option 3 is incorrect; it rounded UP to 3 in the ones place.
Option 4 is incorrect; it rounds up to the tenths place.
Select the two correct answers.
x + 9
x−3
x + 3
x−4
x + 4
x−12
x + 12
x−9
Answer:
Step-by-step explanation:
x²-9x -36 =(x+3) (x -12)
because
x² -12x +3x -36 =
x( x-12) +3( x-12)=
(x-12) (x+3)
b.5x + 12x = 30
c.5x + 30 = 12x
d.12x + 30 = 5x
Answer:
c.5x + 30 = 12x
Step-by-step explanation:
Given :Mrs. Ramiriz is making pies to sell at the local farmer’s market. It costs her $5 to make each pie, plus a one-time cost of $30 for baking supplies. She plans to sell the pies for $12 each.
To Find: Which equation can be used to find the number of pies she needs to sell to break even?
Solution:
Let no. of pies be x
It cost her $5 to make each pie
so, cost of making x pies = 5x
Since there is a one-time cost of $30 for baking supplies.
So, total cost for her is 5x+30
If she sells each pie for $12
Then cost of pies = 12x
Now equation can be used to find the number of pies she needs to sell to break even:
5x+30=12x