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inessss [21]
3 years ago
10

What is the surface area of a storage box that measures 15 cm x 12 cm x 10 cm

Mathematics
2 answers:
rjkz [21]3 years ago
8 0
I hope this helps you



2.15.10+2.15.12+2.12.10


300+360+240


900
nata0808 [166]3 years ago
6 0
The answer I got was 1800 cm
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Gemiola [76]
The income that you can save from each biweekly paycheck is
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After 14 pay periods, you will have saved
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This is more than your estimated trip requirement.

c. $5833; yes
4 0
3 years ago
The owner of a cattle ranch would like to fence in a rectangular area of 3000000 m^2 and then divide it in half with a fence dow
Reika [66]
If you notice the picture below, the amount of fencing, or perimeter, that will be used will be 3w + 2l

now    \bf \begin{cases}
A=l\cdot w\\\\\
A=3000000\\
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3000000=l\cdot w\\\\
\frac{3000000}{w}=l
\end{cases}\qquad thus
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P=3w+2l\implies P=3w+2\left( \cfrac{3000000}{w} \right)\implies P=3w+\cfrac{6000000}{w}
\\\\\\
P=3w+6000000w^{-1}\\\\
-----------------------------\\\\
now\qquad \cfrac{dP}{dw}=3-\cfrac{6000000}{w^2}\implies \cfrac{dP}{dw}=\cfrac{3w^2-6000000}{w^2}
\\\\\\
\textit{so the critical points are at }
\begin{cases}
0=w^2\\\\
0=\frac{3w^2-6000000}{w^2}
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solve for "w", to see what critical points you get, and then run a first-derivative test on them, for the minimum

notice the 0=w^2\implies 0=w   so.  you can pretty much skip that one, though is a valid critical point, the width can't clearly be 0

so.. check the critical points on the other

8 0
3 years ago
From the given figure, find the value of x and y:<br>pls pls pls answer my question​
yKpoI14uk [10]

Answer:

have a great day

god is great

6 0
3 years ago
Can someone please answer this multiple choice questions numbers 2 , 12 and 13 please answer and please please show work
Vinil7 [7]

Answer:

2) D

12) C

13) D

Step-by-step explanation:

2)     4° C at 6:00 PM

     

A)  + 2°  - 6° = - 4°          4°  -  4°  = 0°       0° does not equal 4°        A  \neq Correct

B)   - 5°  + 1° = - 4°           4°  -  4°  = 0°       0°  does not equal 4°      B  \neq Correct

C)  + 6° - 4° =  + 2°          4° + 2° = 6°           0° does not equal 4°      C  \neq Correct  

D)  - 7°   + 7° = 0°            4°  + 0°  = 4°          4°  does equal 4°           D = Correct

The answer to question #2 is D

12)  M = -3

N ---->  M = 8.5 units

The only possible options for N are:

-3 + 8.5 = 5.5

-3 - 8.5 = -11.5

-11.5 is not a choice, so the answer to question #12 is C

13)  Scale: 1 inch = 70 yards

Abe walks 3.5 inches (on the diagram)

Multiply both sides of the scale by 3.5

3.5 * 1 inch = 70 * 3.5

3.5 inches = 245 yards

Abe walked 245 yards

The answer to question #13 is D

Hope this helps :)

8 0
3 years ago
BRAINLIST ANSWER- You and your friends want to rent a limo on prom night. The limo costs $75 per hour plus a $50 booking fee. Yo
Lelu [443]
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The answer is B, because you can have the limo for 4 hours.
Hope that helped you.
5 0
3 years ago
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