3 years ago

the mail-order music company charges $10 per cd plus a shipping and handing fee of $4.if bob paid $54,how many cd's did he buy.

Mathematics

1 answer:

Gekata [30.6K]3 years ago

3 0

He would buy 5 because 5 cd's cost 50 dollars and the shipping and handling is an extra 4$

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A water sprinkler sends water out in a circular pattern. How many feet away from the sprinkler can it spread water if the area f

sergey [27]

We need radius

Let that be r

πr²=452.16
3.14r²=452.16
r²=144
r=√144
r=12ft

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1 year ago

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I need to graduate please. Which expression is a perfect cube? x^8 y^24 m^26 s^64

myrzilka [38]

Remember
$(a^b)^c=a^{bc}$

note that if $a^3$ is a perfect cube then $(a^3)^c$ is also a perfect cube when c is an integer

$(a^3)^c=a^{3c}$
so if a number is a perfect cube then the power must be divisible by 3

8 is not divisible by 3
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26 is not divisibley by 3
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3 years ago

Tomato paste is sold in a cylindrical can. The can has a radius of 1.5 inches and a height of 4.8 inches. What is the volume of

Furkat [3]

Answer:

33.912 in

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find the area of the circle first by: multiplying 1.5squared X 3.14= 7.065

the multiply it by the height (4.8) = 33.912

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3 years ago

Please find the area of the figure!!

Murrr4er [49]

The figure consists of a rectangle and a circle.

first lets find the sides of the triangle

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therefore area of the rectangle is 8*4=32

now area of semicircle =πr^2/2 = π2^2/2=2π=6.3

we have to add the area of rectangle with the area of semicircle

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Anon25 [30]

Let
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($192/(N+2)=3.20
192=(N+2)*3.20
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the answer is
58

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3 years ago

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