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Alex787 [66]
3 years ago
9

Eight rolls of paper towels cost $4.80. At the same unit rate, how much will six rolls of paper towels cost?

Mathematics
2 answers:
Gala2k [10]3 years ago
6 0

Answer:

six rolls will cost $3.60

Step-by-step explanation:

unit rate is $0.60 per roll and you multiply that by 6

julia-pushkina [17]3 years ago
3 0

Answer:

$28.80

Step-by-step explanation:

4.80 x 6 = 28.8

Hope this helped!

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The formula K=C+273.15 converts temperatures from Celsius C to Kelvin K.
Vanyuwa [196]
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b. 300= C+273.15
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26.85=C
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3 years ago
What is 5/8 divided by 1/4
Llana [10]

Answer:

Exact form: 5/2

Decimal form: 2.5

Mixed number form: 2 and 1/2

Step-by-step explanation:

when you divide a fraction you keep, change, flip

Equation: 5/8 ÷ 1/4

keep 5/8 the same

change the divide symbol into a multipulcation symbol

flip 1/4 the other way, so it's 4/1 (it's a whole number now)

then just multiply across

Equation now: 5/8 × 4/1

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3 years ago
Convert the following improper fraction to a whole number or a mixed number: 41/6
Anuta_ua [19.1K]

Answer:

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6 5/6

Step-by-step explanation:

it would be a mixed fraction because 6 can't go into 41 evenly

7 0
3 years ago
Read 2 more answers
What are all the exact solutions of -3tan^2(x)+1=0? Give your answer in radians.
goldenfox [79]
   
\displaystyle\\
 -3\tan^2x + 1 = 0\\\\
 -3\tan^2x = -1\\\\
\tan^2x =  \frac{-1}{-3} \\\\
\tan^2x =  \frac{1}{3} ~~~~~ \Big|~\sqrt{~~~} \\\\
\sqrt{\tan^2x} =  \sqrt{\frac{1}{3}} \\\\
\tan x = \Big| \frac{1}{ \sqrt{3} } \Big|\\\\
\tan x = \Big| \frac{\sqrt{3}}{ 3 } \Big|\\\\
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\tan x =  -\frac{\sqrt{3}}{ 3 }~~~\Longrightarrow~~x_2=  \pi-\frac{\pi}{6} + k\pi = \frac{5\pi}{6} + k\pi,~~k \in N \\\\  




4 0
3 years ago
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On a map the scale is 1 inch = 125 miles. What is the actual distance between two cities if the map distance is 4 inches?
iragen [17]
The distance between the two cities is 500 miles. Since each inch represents 125 miles, you multiply 4*125 to get 500 miles.
7 0
3 years ago
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