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chubhunter [2.5K]
3 years ago
14

An item is on sale for $12.00. It originally was $16.50.

Mathematics
2 answers:
elena-s [515]3 years ago
8 0
27 percent
Final value - original value divided by original value then times by 100
lbvjy [14]3 years ago
7 0

Answer:

C

Step-by-step explanation:

Decreased price = 16.50 - 12 = $ 4.50

Percent of decrease =

=\frac{4.50}{16.50}*100\\\\= 27.27

= 27%

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a ramp measures 6 feet long. if the ramp is 12 inches tall, what is the horizontal distance it covers? i'll give brainliest to w
luda_lava [24]

we know that

1 ft--------> is equals to 12 in

the ramp is 12 inches tall----------> 1 ft tall

A ramp measures------------------>  6 ft long

applying the Pythagorean theorem

c²=a²+b²

where

c-----> 6 ft long

a----> horizontal distance

b-----> 1 ft tall

a²=c²-b²------> a²=6²-1²-----> a²=35------> a=√35------> a=5.92 ft

the answer is

5.92 ft

6 0
2 years ago
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create an equation for a third function that has a greater rate of change than one function but a smaller rate of change than th
AysviL [449]

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5 0
3 years ago
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| f − 6 | = | f + 8 |
ikadub [295]

Answer:

f = - 1

Step-by-step explanation:

f - 6 = f + 8

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f ∈ ∅

f - 6 = - (f + 8)

8 0
2 years ago
What is 9 to the first power times (-2)3?<br> (A) -27<br> (B) 36<br> (C) -72<br> (D) 27
Greeley [361]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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URGENT!
MaRussiya [10]
The equation for future value F of principal P over t years at r% interest compounded continuously is

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