Answer:
-10
Step-by-step explanation:
When you have two negatives to subtract,
Just add
4+ 6=10
Then make it a negative
Hello there,
Okay first we would need to write down what does the problem gives us that we already know...
- she bought 3 CDs each with the same price
- she paid a total of $35.40
- the tax was $2.70
Now in order for us to solve we need to subtract the tax from the total price... 35.40 - 2.70 = 32.70.
Since we have the price before the tax now we just have to divide 32.70 by 3 and by doing that you would get 10.90.
Each CD is $10.90.
Hope I helped,
Amna
Answer:
The expected value is $38.46.
Step-by-step explanation:
The probability of drawing a 10 from any suit is 4/52. Multiply this by the earnings, 500:
4/52(500) = 2000/52 = 38.46
Hope this helps!
<u>Answer:</u> There are 20 sides of a given regular polygon.
<u>Step-by-step explanation:</u>
To calculate the sides of a regular polygon, we use the equation:
We are given:
Smallest angle of rotation = 
Putting values in above equation, we get:
Hence, there are 20 sides of a given regular polygon.
The answer is 44. it is the only number that has factors of 2 and 11 that is between 39 and 44
