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ArbitrLikvidat [17]
3 years ago
8

What are complementary and supplementary angles? ​

Mathematics
1 answer:
Dmitriy789 [7]3 years ago
8 0

Answer:

Complementary angels are basically two angles that add up to 90 degrees. Supplementary angles are two angles that add up to 180 degrees.

Step-by-step explanation:

(self-explanatory)

I hope this helps, have a nice day.

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Can someone please help? I am having trouble with this question. Thank you so much.
Nikitich [7]

Answer:

32  =  26

d 2 =  32

Step-by-step explanation: UMU

7 0
3 years ago
Please answer this question picture shown !!
Naddik [55]
The answer is choice D because the expression 6x^3+x^2-3 is the same as 6x^3+1x^2+0x+(-3). Notice the coefficients are 6, 1, 0, -3

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4 0
3 years ago
The position d of bicyclist (measured in kilometres) is a linear function of time t (measured in minutes). At time t= 5 minutes,
satela [25.4K]

Answer:

<h2>               21 km    </h2>

Step-by-step explanation:

If the bicyclist travels 7 km for every 5 minutes then it is directly proportional

5 min        7 km

15 min          x

x=\dfrac{15\cdot7}{5}=3\cdot7=21\,km

3 0
3 years ago
Ariel deposited $100 into a bank account. Each friday she will withdraw 10% of the money in the account to spend. Ariel thinks h
dimulka [17.4K]

Answer: Yes, I agree. $10 will be withdrawn every Friday, resulting in the $100 she deposited being completely gone after 10 withdrawals.


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5 0
3 years ago
smith deposited 3,500 for 4 years years in a savings account with an annual simple interest rate of 3.5%. How much interest did
love history [14]
Simple Interest = Money Amount + (Interest percentage of Money × number of years or months)

SI =  3500 + (3.5% of 3500 × 4)
SI =  3500 + (122.5 × 4)
SI =  3500 + 490
SI = 3990 !

He earned 3990 over 4 years. If you liked my answer, please make me the brainliest answer! :)
8 0
3 years ago
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