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Mice21 [21]
3 years ago
5

A brand of uncooked spaghetti comes in a box that is a rectangular prism with a length of 9 inches, a width of 2 inches, and a h

eight of 1 1/2 inches. What is the surface area of the box?
Mathematics
1 answer:
MrMuchimi3 years ago
7 0

<u>Answer:</u>

<h2>SA = 157 in²</h2>

<u>Steps:</u>

SA = 2LW + 2WH + 2LH

SA = 2(9×2) + 2(2×11/2) + 2(9×11/2)

SA = 2×18 + 2×22/2 + 2×99/2

SA = 36 + 22 + 99

SA = 157 in²

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Combine like terms to create an equivalent expression.<br><br> 3.4 − 2.8d + 2.8d − 1.3
love history [14]

Answer: the answer is: 5.6d+2.1 thats the final answer to that question.



Step-by-step explanation:

this is how you would combine like terms; you would match whatever #'s or letters together that is how you combine like terms. 

for this one you would do it like this... 2.8d+2.8d-3.4-1.3 (this is how you would combine them) to solve it you would add 2.8d and 2.8d and would minus 3.4 and 1.3.  i didn't solve it yet for you. if you would like me to solve it, let me know. but i explained it to you already on how to solve it. 

hope that helps! 

8 0
3 years ago
A thermometer reads 6 Fahrenheit two hours later it has dropped 20 Fahrenheit what is the new temperature
Lyrx [107]

6- 20= -14 :) The answer is -14

3 0
3 years ago
What is the next term of the geometric sequence? 5, 15, 45,
ryzh [129]

Answer:

5,15,45,135,405,1215......

Step-by-step explanation:

you need to multiply by 3

6 0
3 years ago
PLEASE!!! I NEED HELP WITH THIS ASAP!!!
MrRa [10]
Part 1
Total paid
=cost of the bond+commission
Total paid
32×96.7+32×10=3,414.4

Part 2
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32×96.7
=3,094.4
3,094.4×0.08625
=266.892...Annual interest

Part 3
The effective interest rate
((1+0.08625÷12)^(12)−1)×100
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6 0
3 years ago
Estimate a 15% tip for a $26.40 restaurant bill
olchik [2.2K]

Answer:

$4.00

Step-by-step explanation:

because 15% of 26.40 is 3.96 which is closest to $4.00

7 0
2 years ago
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