Answer:
2501 ft2
Step-by-step explanation:
The other answers are in in2 or in. In this case you would not be looking for an answer in in2 or in.
Answer:
1070cm2
Step-by-step explanation:
the cereal box represents a cuboid and it is closed hence a closed cuboid.
SA- Surface area
L- Length = 15
W- Width =4
H- Height =25
In a closed cuboid, there are going to be 6 faces( 3 pairs).
To find SA, we have to take the area of all faces and sum them up.
You can do this by carrying out the area of all faces and summing them up or you can use the formula:
SA of a closed cuboid=2(L x W) + 2(W x H) + 2(L x H)
= 2(15 x 4) + 2(4 x 25) + 2(15 x 25)
= 2(60) + 2(100) + 2(375)
=120 + 200 + 750
=<u>1070cm2</u>
I think the answer is x>-28
If you would like to solve the inequality 4 * (x + 2)^2 < 0, you can do this using the following steps:
4 * (x + 2)^2 < 0
4 * (x^2 + 4x + 4) < 0 /4
x^2 + 4x + 4 < 0
no solutions
The correct result would be: There are no solutions.
Answer:
-24a² - 42a - 28
Simplified form = 12a² + 21a + 14
Step-by-step explanation:
-4(7 + 3a) - 6a(4a - 5) (distribute -4)
-28 - 12a -6a(4a - 5) (distribute -6a)
-28 - 12a -24a² - 30a (collect like terms)
-24a² - 42a - 28
We can simplify
-24a² - 42a - 28 (divide -2)
12a² + 21a + 14
Hope this helps ya! Keep smiling!
cup. How many servings of cereal does Michelle have?