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hammer [34]
3 years ago
14

You people in the Algebra 1 course for high school, Are you guys ready for the exams next week? I'm definitely not. Anyway, A ba

ll is dropped from a certain height. The function below represents the height f(n), in feet, to which the ball bounces at the nth bounce:
f(n) = 9(0.7)n

What does the number 0.7 represent?
A: The ball bounces to 30% of its previous height with each bounce.
B: The height at which the ball bounces at the nth bounces is 0.3 feet.
C: The ball bounces to 70% of its previous height with each bounce.
D: The height from which the ball was dropped at the nth bounce is 0.7 feet.
YOU ALL READY???
Mathematics
1 answer:
Anvisha [2.4K]3 years ago
4 0

Answer:

I think that it D

Step-by-step explanation:

C= .07=70%. So I know that it is not C

A= 30% but the question doesn't even have a 3 in it, so therefore it cannot be A.

B= Is basically the same concept as A. There is no .3 or 3 peroid.

So I say D

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PLS HELP!!! i can’t figure out this problem!!!
Shkiper50 [21]

Answer:

  7/9

Step-by-step explanation:

Evaluate the expression at x=8-. You can see from the graph that p(8-) = 3.

  \displaystyle \lim_{x\to8^-}{\frac{3p(x)-2x}{15-3x}}=\frac{3(3)-2(8)}{15-3(8)}=\frac{-7}{-9}=\boxed{\frac{7}{9}}

5 0
3 years ago
According to the preamble to the constitution what is one purpose of government
dezoksy [38]

Answer:

The Preamble states the six purposes of government to form a more perfect union; establish jusice; insure domestic tranquility;provide for the common defense; promote the general wefare; secure the blessings of liberty now and the future

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3 years ago
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ExtremeBDS [4]
2^18 power = 262,144
3 0
3 years ago
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Multiply and simplify.
ankoles [38]

Answer:

10  g^4  h^9

Step-by-step explanation:

-5gh^4 * (-2g^3 h^5)

Rewriting

-5*-2   g*g^3   h^4*h^5

When the bases are the same, we add the exponents (x^a * x^b = x^ (a+b)

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4 0
3 years ago
Kenny has 9 more comics books that Bobbie.Together they have 95 comic books.Define the variable.Then write an equation that coul
Dafna11 [192]
Bobbie: x comic books
Kenny: 9 more comic books than Bobbie: x + 9
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To write the equation that could be used to find the number of comic books they each have, we have to put it together:
x + (x + 9) = 95
x + x + 9 = 95
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x = 86 / 2
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Result: Bobbie has 43 comic books, Kenny has 52 comic books (43 + 9).
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