€€
a) Your full tank of gas will let you travel
(32.4 mi/gal)*(14.25 gal) =
461.7 mib)The cost of that tank of gas is
(14.25 gal)*($2.11/gal) =
$30.07c) The cost in Euros can be figured from
The cost is €44.55 for 1200 km.
For this case we have that the change in the value of the chair is given by:
x-0.66x = 0.34x
The percentage of decrease is given by:
(0.34) * (100) = 34%
Therefore, the chair had a decrease in the cost of 34%
Answer:
c) 34% decrease
9 divided by 2113 is
0.0042593469
The answer is A. because if she read 4 times as much, p multiplied by 4= 40
Ms Smith has 28 sixth graders and 35 seventh graders
she wants to break them down into groups with each group having the same number of students from each grade
for this we have to find the highest common factor of 28 and 35 to see by which both 28 and 35 are divisible by
factors of 28 and 35 are as follows
28 - 1,2,4,7,14,28
35 - 1,5,7,35
the highest common factor both numbers is 7
therefore Ms Smith can break them down into 7 groups
each group will have
28 / 7 = 4 sixth graders
35 / 7 = 5 seventh graders
so each group will have 4 sixth graders and 5 seventh graders
so in each group there will be 4 + 5 = 9 students
she will break them down into 7 groups
each group has 9 students