Answer:
$346.50.
Step-by-step explanation:
Imagine that the 9*9 square on the left is a part of the floor then:
The area = area of a trapezium - 9^2.
So the area of the dining area = 1/2 * (31 + 21) * 12 - 9^2
= 231 ft^2.
So they should plan to spend 231 * 1.5 = $346.50.
Answer:
$43
Step-by-step explanation:
There are 5 lines in the ad in total.
It costs $11 for each of the first three lines which gives us:
3 x 11 = $33
There are now 2 lines left. Each additional line apart from the first three costs $5 extra. This gives us:
2 x 5 = $10
If we add the original $33 with the extra $10, we get a grand total of $43.
I think the correct answer would be option B. The common term for the set of all points with the x-coordinate that is zero is the y-axis. All of the points that is found in the y-axis contains zero as the x-coordinate of the point. So, it should be the y-axis the correct answer.
Answer:
3 boxe in atotale
Step-by-step explanation:
Answer:
9a) 6 miles
9b) 12:20
Step-by-step explanation:
for first question, use the distance formula: distance = rate · time
d = 2 x 3
d = 6 miles
for second question, she began walking home at 11:05 and it took 1 hour, 15 minutes (15 minutes is 1/4 of 60 minutes)
11:05 + 1 hour = 12:05
12:05 + 15 minutes = 12:20
