Answer:
A) not congruent. You only know one side and one angle to be congruent.
Step-by-step explanation:
If you want to leave a 15% tip, use the fact that 15% = 10% + 5%. Calculate 10% of the bill by moving the decimal point one position to the left. Then, take that number, divide it in half, and add the new amount to the original 10%
The answer is A. $3,362.57. You just multiply the amount deposited by .0265, then add the amount you get with the amount deposited. continue multiplying the .0265 by each total and keep adding and you get A.
The company can not produce enough reels.
Step-by-step explanation:
Reels produced per day = 800
Production cut = 1/5
Let, the daily production be 1.
therefore,
New per day production = 1-
New per day production = 4/5
Therefore,
4/5 of 800 = New no. of reels produced per day
= New no. of reels
640 = New no. of reels
New. no of reels produced per day = 640
Reels produced in 30 days = 640*30 = 19200
The company can not produce enough reels.
Keywords: fraction, multiplication
Learn more about fractions at:
#LearnwithBrainly
Answer:
x = 35°
Step-by-step explanation:
The question is as following
cos x = sin(20 + x)° and 0° < x < 90° , find X?
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cos x = sin(20 + x)°
sin and cos are co-functions,
which means that: cos x = cos [90 - (20 + x)]
∴ x = 70 - x
∴ 2x = 70
∴ x = 35°
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Note: cos θ = sin ( 90 - θ )
