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Klio2033 [76]
2 years ago
13

The price of a cup of coffee was 2.40 yesterday. Today, the price rose to

Mathematics
1 answer:
harina [27]2 years ago
6 0

Answer:

≈ 14.6%

Step-by-step explanation:

percentage increase is calculated as

\frac{increase}{original} × 100%

increase = 2.75 - 2.40 = 0.35 , then

percentage increase = \frac{0.35}{2.40} × 100% ≈ 14.6% ( to the nearest tenth )

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Arlecino [84]

Answer:

See below in bold.

Step-by-step explanation:

Use the point-slope form of a straight line

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y - -3 = -5/9(x - 9)

y + 3 = -5/9x + 5

y = -5/9x + 2  is the equation parallel to the given line.

The  line perpendicular to the given line will have a slope of - 1 / -5/9

= 9/5 so its equation is

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y = 9/5x - 81/5 - 3

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4 0
3 years ago
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lara [203]
11/12* (1/6)
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The final answer is 11/72~
7 0
3 years ago
2
NikAS [45]

Answer:

x=9

Step-by-step explanation:

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x=9

3 0
3 years ago
How many solutions exist for the given equation? 12x+1=3(4x+1)-2
enyata [817]
I got All Real Numbers (infinite answers); what's your answer choices?
6 0
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ICE Princess25 [194]

Answer:

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Step-by-step explanation:

96 divided by 2 = 48

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You're welcome

8 0
3 years ago
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