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GuDViN [60]
3 years ago
8

A rock is thrown from the top of a building which measures 48 foot high. The graph shows the height, y, of the rock from the gro

und after x seconds. On which interval is the rock's height always increasing?
A) x > 0
B) 0 < x < 2.5
C) 0 < x < 5.5
D) 2.5 < x < 5.5
Mathematics
1 answer:
zlopas [31]3 years ago
8 0

Answer:

D.

Step-by-step explanation:

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Rzqust [24]

Answer:

x < -5

Step-by-step explanation:

- 2x - 7 > x+ 8

Add 2x to each side

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Subtract 8 from each side

-7-8 > 3x+8-8

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Divide by 3

-15/3 > 3x/3

-5 >x

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6 0
2 years ago
Given f(x) = 3/4 x + 12, find the value of x when f(x) = x.
12345 [234]

Answer:

The rigth answer is, x = 1

Step-by-step explanation:

As:

f (x) = 3/4 x + 12

They separate the terms:

3/4 x = 12

Then, what you are multiplying happens to divide:

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Media are divided by means and ends with ends, and we have as a result that:

x = 3/3 = 1

5 0
3 years ago
A bakery started with 200 muffins in stock when it opened for the day. The table shows points representing the number of muffins
umka21 [38]
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What is the total price of a $60 restaurant tab if you leave a 15% tip?
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Answer:

$69 is the total cost of the bill

Step-by-step explanation:

60(1.15)

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Put 60(1.15) into a calculator and

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8 0
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Show step-by-step please and thank you
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Answer:

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Step-by-step explanation:

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