The sum of all 3 angles in a triangle is 180
180-44=136
And you know that angle A is over 90 degrees so I believe it is 100 leaving angle b to be 36
Answer: 20 hours
Step-by-step explanation:
Since, One watch is slow and loses two minutes every hour
⇒ 1 hour of slow watch = 62 minutes
And, the other one is fast and gains one minute every hour.
⇒ 1 hour of fast watch = 59 minutes,
Hence, in 1 hour, the difference between slow and fast watch in 1 hour = 62 - 59 = 3 minutes.
⇒ The between slow and fast watch in 20 hours = 20 × 3 = 60 minutes or 1 hour.
Hence, after 20 hours the difference between the watches will be 1 hours.
To go from kilograms to grams, you must know how many grams there are in a kilogram, or how many kilograms there are in a gram.
- There are 1000 grams or 10³ grams in 1 kilogram.
- There are 0.001 kilograms or 10⁻³ kilograms in 1 gram.
To convert, set this up using unit analysis like so:
![2.5kg(\frac{1000g}{1kg} )=2500g](https://tex.z-dn.net/?f=2.5kg%28%5Cfrac%7B1000g%7D%7B1kg%7D%20%29%3D2500g)
I chose to use a coefficient of 1 with the unit that has a prefix (kilograms), since this tends to make conversion easier. However, you could also set up the conversion as:
![2.5kg(\frac{1g}{10^{-3} kg} )=2500g](https://tex.z-dn.net/?f=2.5kg%28%5Cfrac%7B1g%7D%7B10%5E%7B-3%7D%20kg%7D%20%29%3D2500g)
In either case, you are trying to cancel kg, therefore units in kg must be in the denominator as shown.
<h3>Answer:</h3>
2,500 grams
Answer:
number 12 is the 5th one E
Step-by-step explanation:
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