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3 years ago

An item is priced at $13.76. If the sales tax is 7%, what does the item cost including sales tax?HURRY

Mathematics

1 answer:

elixir [45]3 years ago

6 0

How To Solve It:

$13.76 x 0.07 = $0.96

$13.76 + $0.96 = $14.72

Answer:

$14.72

I hope this helps! :)

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What is the measure of AC ?<br> Enter your answer in the box.

elena55 [62]

Answer:

can anyone explain step by step how to fiquire this out please .. sons teacher isnt helping

Step-by-step explanation:

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3 years ago

The radii of two right circular cylinders are in the ratio 3 : 4 and their heights are in the ratio 1 : 2. Calculate the ratio o

bezimeni [28]

Answer:

18.852:50.272

Step-by-step explanation:

Step one:

given

The radii of two right circular cylinders are in the ratio 3 : 4

r1= 3

r2= 4

Their heights are in the ratio 1 : 2

h1= 1

h2= 2

Step two:

The expression for the curve surface area is

CSA= 2πrh

CAS1= 2πr1h1

CAS1= 2*3.142*3*1

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CAS1= 50.272

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=18.852:50.272

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2 years ago

What is the Radius of a cylindrical water tank that has a circumference of 85 meters?

Tju [1.3M]

C=2pr

r=C/(2p) and we are given C=85 so

r=85/(2p) meters

r≈13.53 meters (to nearest one-hundredth of a meter)

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2 years ago

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An Apple orchard sells apples in bags of 10 the orchard sold a total of 2430 apples one day how many bags of apples wa this?

pantera1 [17]

243 bags were sold

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2 years ago

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A rectangular pool 6 meters by 4 meters is surrounded by a walkway of width x meters. At what value of x will the area of the wa

steposvetlana [31]

Answer:

x=1 meter

Step-by-step explanation:

step 1

Find the area of the rectangular pool

$A=LW$

we have

$L=6\ m\\W=4\ m$

substitute

$A=6(4)=24\ m^2$

step 2

Find the area of rectangular pool including the area of the walkway

Let

x ----> the width of the walkway

we have

$L=(6+2x)\ m\\W=(4+2x)\ m$

substitute

$A=(6+2x)(4+2x)$

step 3

Find the area of the walkway

To find out the area of the walkway subtract the area of the pool from the area of rectangular pool including the area of the walkway

$A=(6+2x)(4+2x)-24$

step 4

Find the value of x if the area of the walkway equal the area of the pool

$(6+2x)(4+2x)-24=24$

Solve the quadratic equation by graphing

The solution is x=1 meter

see the attached figure

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2 years ago

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