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sp2606 [1]
3 years ago
5

Alice bought a book for $12. This is 80% of the original price. What was the original

Mathematics
1 answer:
devlian [24]3 years ago
3 0

Answer: $2.40 and he saved $9.60 follows: $12 x . 80 = $9.60 savings

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3 2/6 + ( 2 1/6 + 4/6 )
stellarik [79]

Answer:

5 7/6 or 6 1/6 either one works they are the same number just one is not simplified

3 0
3 years ago
Explain the process and the properties you have to use to solve the logarithmic equation: log(3)x + log(3)4 - 2 log(3)3 = 2
Akimi4 [234]

81/4

Step-by-step explanation:

log_{3}(  \frac{4x}{{3}^{2} }   )  = 2

{3}^{2}  =  \frac{4x}{ {3 }^{2} }

9=4x/9

81=4×

x=81/4

adding logs means elements are multiplied, subtracting means divide. number in front of log is raised to power

base of log is raised to power of element after =

element in log is then equal to log base raised to power

solve resulting equation

6 0
3 years ago
The scale model of a skyscraper being built is 4.2 feet tall.
Dafna11 [192]
529.2 .......................................
4 0
3 years ago
A square has a side length of 5. if another square is created by doubling the side length, what happens to the perimeter of the
garik1379 [7]
Its greater by a factor of 2^2 ( = 4)

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7 0
3 years ago
An ice cream cone has a height of 6 inches and a radius of 1 inches shown. The ice cream completely fills the cone, as well as t
Romashka [77]

Answer:

Option D ,i.e., 8/3 \pi is closest to the total volume in cubic inches of the ice cream.

Step-by-step explanation:

Total Volume of the ice cream = Volume of Cone + Volume of Hemisphere

Radius = 1 inches and Height = 6 inches

=> \pi r^{2} h/3 + \pi r^{3} 2/3

=> \pi (1^{2} 6/3 + 1^{3} 2/3)

=> \pi (2+2/3)

=> 8/3 \pi cubic inches.

Reference: brainly.com/question/15171467?referrer=searchResults

5 0
1 year ago
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