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Goryan [66]
3 years ago
12

What is the sum or difference? 3x^8 + 7x^8

Mathematics
1 answer:
posledela3 years ago
7 0

Answer:

10x^8 is the sum

Step-by-step explanation:

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8 0
2 years ago
The time is 2:46 PM. What is the measure of the angle that the minute hand swept through since 2:00 PM?
Sonbull [250]
The minute hand has swept through 46 minutes on the clock. You have to set up a ratio to solve this:

\frac{46\ minutes}{60\ minutes} = \frac{x\ degrees}{360\ degrees}

You can compare the 60 minutes on a clock to 360 degrees because 60 minutes on a clock is one whole rotation. So then, you cross multiply and simplify:

\frac{46\ minutes}{60\ minutes} = \frac{x\ degrees}{360\ degrees}\\\\46*360=x*60\\16560=60x\\276=x

Therefore, the minute hand has swept through an angle with a measure of 276 degrees.

4 0
3 years ago
what is the number Chef Alonso should multiply the amount of chicken by so that the recipe will make two full servings each with
timama [110]
Divide by 2        is the answer
                                                             
5 0
3 years ago
Which expression is equal to 7/12? PLease Help me i beg you
Naddik [55]
Its A. Hope this helps, message me for further questions.
4 0
3 years ago
Specialty t-shirts are being sold online for $30 each, plus a one-time handling fee of $2.25. The total cost is a function of th
atroni [7]

Answer:

it is $258

Step-by-step explanation:

how is it 258 it is simple you need to Multiply 30 8 times and than you multiply 2.25 8 times than you add the number you got for Multiply 30 and 2.25 and it is 240 + 18 and than you get 258

hope it help

7 0
2 years ago
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