Title has 2.5 feet, 30inches,0.33 yards
Bax has 1.5yards,54inches,4.5feet
and carol has 42 inches 1.1667 yr and 3.5 feet of ribbonthere total is 126 inches 3.50 yards and 10.5 feet of ribbon
Step-by-step explanation:
(x+3)(x-5)
= x²-5x+3x-15 = x²-2x-15
But the given polynomial x³-15
So it is not the correct factorization.
Again, (x-3)(x+5)
= x²+2x-15
But the given polynomial x³-15
So it is not the correct factorization.
Again , (x+3)(x²-4x+5)
= x³-4x²+5x+3x²-12x+15
= x³-x²-7x+15
But the given polynomial x³-15
So it is not the correct factorization.
So , optionD is the correct answer
Answer: 8327
Step-by-step explanation:
The arithmetic mean of a data is given by :_
Given : For the most recent seven years, the U.S. Department of Education reported the following number of bachelor's degrees awarded in computer science: 4,033; 5,652; 6,407; 7,201; 8,719; 11,154; 15,121.
Then, the annual arithmetic mean number of degrees awarded will be :-
Hence, the annual arithmetic mean number of degrees awarded = 8327
You have to find an equivalent denominator. The two fractions are 1/12 and 6/8. I'll show you some work.
6/8 ; 12/16 ; 18/24
1/12 ; 2/24
Now that we know the denominator is 24, we can simplify 18/24.
18/24 ; 9/12
Your answer should be 9/12. Hope this helps! :)
Just so u know the answers are in parentheses
1. which is the only one that can be reached by multiplying one by 3 and getting the other. (C)
2.first you would multiply each by 7 to get that out of the way. then you will want to multiply 25 by .6 and add that to the product of 7 and 25 to get your distance. (C)
3. on this one you are half right, but instead of d. if you do your math you will see that 13/25 is .53 and 13/20 is .65 just like you need so it will be (B,C)
4. well first you want to add all of the numbers together and after u do that u will get 140. then after that you will put it into a fraction and get 35/140 which you can divide both by 35 to get 1/4 which gives you your answer (A)
5. no sir that is the tip you are going to pay the way to find what the final bill is would be that first you will multiply 34.5 by .15 to get how much you are adding to the original bill. so it will look like 34.5*.15=5.175 but since you can only have 2 decimal points in money you will round that up to 5.18. now you will add that to 34.5 to get your answer. it will look like this, 34.5+5.18=39.68. So your answer would be C.
