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2 years ago

Isabella can run 4 miles in 56 minutes. How many

Mathematics

2 answers:

Paladinen [302]2 years ago

8 0

Answer:

2miles

Step-by-step explanation:

56/4=14

28/2=14

mariarad [96]2 years ago

3 0

Answer:

2 miles

Step-by-step explanation:

So, first lets find how many minutes per 1 mile

So, 56÷4= 14 minutes per mile

So, if she does 1 mile in 14 mins, she does 2 miles in 28 mins, because 14*2 is 28

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Louisa drew a polygon with six sides of equal length. If the perimeter of Louisa's polygon is 95.4 centimeters, how long is each

Agata [3.3K]

Answer:

15.9 centimeters

Step-by-step explanation:

the information we have is:

Perimeter: $P=95.4cm$

Number of sides of the polygon: $n=6$

since each side has equal length, we can use the following equation to find the measure of one side of the polygon, the equation for perimeter:

$P=nl$

where n is the number of sides and $l$ is the length of each side.

So we clear for $l$ and we get:

$l=\frac{P}{n}$

and subtituting the known values:

$l=\frac{95.4cm}{6}\\ l=15.9cm$

each side is 15.6 centimeters long

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2 years ago

The selling price of a television in a retail store is $66 less than 3 times the wholesale price. If the selling price

Anna71 [15]

Answer:

899 + 66 = 3*X, X being the wholesale price.

965 = 3*x -> x = 965/3 -> x = 321.66 (and 2/3 of a cent)

Step-by-step explanation:

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2 years ago

Graph the line 4x+y= 8

olasank [31]

Slope is -4
Y-intercept is (0,8)

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2 years ago

Use two unit multipliers to convert 112 feet to centimeters

Romashka [77]

Step-by-step explanation:

For the first multiplier, convert feet to inches.

For the second multiplier, convert inches to centimeters.

112 ft × (12 in / ft) × (2.54 cm / in) = 3413.76 cm

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2 years ago

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Sophie [7]

1090 ounces can be make

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