Answer:
236 in squared
Step-by-step explanation:
You can separate the shape into two rectangular prisms.
prism 1 - 9, 2 ,4
prism 2 - 4, 2, 8
Since the frosting is on the outside of the cake you have to find the surface area.
To find the surface area you use the equation:
2(wl + hl + hw)
Put in the values you know:
2(9 * 2 + 4 * 2 + 9 * 4)
multiply:
2(18 + 8 + 36)
Add:
2(62) = 124
Now you find the surface area of the second prism.
2(4 * 2 + 2 * 8 + 4 * 8)
Multiply:
2( 8 + 16 + 32)
Add:
2(56) = 112
Now add the two surface areas to get the surface area of the whole shape.
112 + 124 = 236
The answer is 236 in squared
Answer:
The answer is B. 2x , 5x.
Step-by-step explanation:
This is the answer because like terms are alike. For example: With 2x and 5x what do they have in common? They have the x in common. Another example is if you have (2 + 7 + 5x + 10y). What are the like terms? 2 and 7, because they are both integers. Also, if you are trying to solve an expression such as the last example, then you would add 2 + 7, because they are similar, so they can be added. So it would be (9 + 5x + 10y).
Hope this helps! :)
Answer:
D). (n + 4)^3/5.
Step-by-step explanation:
The fifth root is equal to exponent 1/5 and the n + 4 is taken to the power 3 so the answer is (n + 4)^3/5.
I think it’s c I’m not sure tho let me know
Cost per ounce for the 40-ounce peanut butter is
$5.20/40 = $0.13
cost per ounce for the 15-ounce peanut butter is
$2.70 / 15 = $ 0.18
Mia saves 5 cents or $0.05