Answer:True,because there are two or more variable/numbers in there
Step-by-step explanation:
It’s either 11.25 or 27.75. Next time please show the answer choices too!
Answer:
6 runners finished the race
Step-by-step explanation:
it starts with 90 runners. then 1/3 of them dropped out in the second half of the race, that means you do 90 divided by 3
90 ÷ 3 = 30
Then, 1/5 of the runners remained.
That means you do 30 divided by 5
30÷ 5= 6
so the answer is 6 remaining runners finished the race.
Answer:
-900
Step-by-step explanation:
=(15)(−3)(−2)(10)(−1)
=(((−45)(−2))(10))(−1)
=(90)(10)(−1)
=(900)(−1)
=−900
Recall that the equation to find the perimeter of a rectangle is 2(L + w)
Since we know the length, we can make an equation:
2(3 + w) = 12
Divide both sides by 2:
(3 + w) = 6
w = 3
Now that we know both length and width, we simply have to find their product to solve for area:
a = L * w
a = 3 * 3
a = 9
The area of the rectangle is 9 cm^2.
