Answer:
Only Boston is referred to as the "Cradle of Liberty"
Step-by-step explanation:
Boston is referred to the "Cradle of Liberty" ever since James Otis, Jr. gave his speech at the Faneuil Hall. There are also some people from Philadelphia who consider Philadelphia the "Cradle of Liberty" but they are a minority and Philadelphia is mostly considered the "City of Brotherly Love". While New York is the "Empire State".
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
Answer:
f(x) + g(x) = -9x³ - 14x² + 2x + 7
Step-by-step explanation:
This notation (f + g)(x) just wants you to add the two functions; it's the same thing as writing f(x) + g(x).
f(x) = -6x² + 9x + 7
g(x) = -9x³ - 8x² - 7x
All you have to do now is combine like terms and simplify.
f(x) + g(x) = (-6x² + 9x + 7) + (-9x³ - 8x² - 7x)
f(x) + g(x) = -6x² + 9x + 7 + -9x³ - 8x² - 7x
f(x) + g(x) = -9x³ - 8x² - 6x² + 9x - 7x + 7
f(x) + g(x) = -9x³ - 14x² + 2x + 7
Answer:
The mean absolute deviation is 1
Step-by-step equation =
Take all of the numbers and add them together.
4+1+2+1+0+1= 9
Then divide by how many numbers there are. In this word problem its 6.
Divide 9 by 6.
9 ÷ 6 = 1.5
So 1.5 would be our mean.
To find the mean absolute deviation subtract our mean and our original numbers.
1.5 - 4 = 2.5
1.5 - 1 = 0.5
1.5 - 2 = -0.5
1.5 - 1 = 0.5
1.5 - 0 = 1.5
1.5 - 1 = 0.5
Add all of those numbers together.
2.5 + 0.5 + 0.5 + 0.5 + 1.5 + 0.5 = 6
Even though one of the numbers was a negative answer we add it as a positive because the mean absolute deviation can never be negative
Divide by the amount of numbers you added.
6 ÷ 6 = 1
So the mean absolute deviation is 1
I also took the test that had 10 questions and got a 100
I'm pretty late to answer but hope this helps for others in the future
I learned this like a week or less ago so my explanation might not make the most sense.
Answer:
67
Step-by-step explanation:
four cups of coffee and seven doughnuts. On Tuesday, Guillermo
paid $5.30 for four milks, two coffees, and eight doughnuts. On
Wednesday, Anna paid $5.15 for two milks, five coffees, and six
doughnuts. On Thursday, Alphonse had to pay for five milks, two
coffees, and nine doughnuts. How much change did he get back
from his $10 bill?