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Aleksandr-060686 [28]
2 years ago
7

Which of the following can be used to find the sum of the interior angles for

Mathematics
1 answer:
Yanka [14]2 years ago
6 0
D. Subtract 2 from the number of sides and multiply the difference by 180
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A microwave is the only electric device in a 120-volt circuit. If the circuit has 7.5
bogdanovich [222]

The electric power of microwave is 900 watts.

Step-by-step explanation:

Given,

Voltage in the circuit = 120 volts

Current in the circuit = 7.5 amp

Electric power of microwave = Voltage*Current

Electric power of microwave = 120*7.5

Electric power of microwave = 900 watts

Therefore,

The electric power of microwave is 900 watts.

Keywords: current, power, multiplication

Learn more about multiplication at:

  • brainly.com/question/2439349
  • brainly.com/question/2566525

#LearnwithBrainly

4 0
3 years ago
What is -11 2/3 - (-4 1/5)
rosijanka [135]

Answer:

-7 7/15

Step-by-step explanation:

-11 2/3 -(-4 1/5) = -11 2/3 + 4 1/5. Now, we need to find the LCM of 3 and 5. The LCM of 3 and 5 is 15 because 15 is the lowest number that can divide both 3 and 5 separately and both results will still be whole numbers.

Now, we have -11 10/15 + 4 3/15.

-11 10/15 + 4 3/15 = -7 7/15.

4 0
2 years ago
Determine the slope of the line 6x+3+10=0
kvasek [131]

Answer:

x=-5

Step-by-step explanation:

6x+3+10=0

6x+30=0

6x=-30

x=-30/6

x=-5

5 0
3 years ago
When teaching a new vocabulary, how many times should a teacher encourage the student to repeat the word
Aleks [24]
It depends on student brain capability to understand the teacher, atleast 2 times is enough for a Brilliant student and an average student would take atmost 5 while the dull ones it would have to repeated until he or she gets it
4 0
3 years ago
Eduardo thinks of a number between 1 and 20 that has exactly 5 factors. What number is he thinking of?
Mkey [24]
It is the number 16 because it has exactly five factors which are : 1,2,4,8,16. The number 4 repeats itself, therefore it is count as one number.

Hope this helps
4 0
3 years ago
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