#1Which of the following can be written as a repeating decimal? a\large 1\frac{3}{7}
b\large \frac{9}{23}
c\large \frac{22}{7}
d\large \frac{2}{11}
#2Represent the situation as a multiplication or division problem. Then, solve the problem.
The temperature changed -2.8 degrees per hour for 5 hours. How many degrees did the temperature drop during that time period?
#3On her first math test, Khylese answered 93% of the questions correctly. On her second test, Khylese answered 27 out of 30 questions correctly. Which test did Khylese have a better score?
aFirst Test, 93%
b---Second Test, 27 out of 30

figure c

step-by-step explanation:

hope this .

explanation:

remove parenthesis:

=

apply rule

=

multiply fractions:

=

=

divide:

=

mordancy.

the height of the surface increases from the center out to the sides of the road.

step-by-step explanation:

as we move out we move away from the x-axis.

and as mentioned in the problem statement that height of a road increases when we move away from the center x.

hence proved that 3rd option

the height of the surface increases from the center out to the sides of the road.

is the correct option.

answer: they are supplementary angles

step-by-step explanation: 161+19=180. supplementary angles equal 180 degrees