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3 years ago

If a hen and a half lays a egg and a half for a cent and a hald how much does a dozen cost

2 answers:

8 0

12 cents because 3/2 hens make 3/2 of an egg for 3/2 cents. Multiplying each part of the equation by 2/3 means you get 1 hen = 1 egg = 1 cent. Since there are twelve eggs in a dozen, you pay 12 cents.

sweet-ann [11.9K]3 years ago

3 0

A dozen = 12 right? which means that 1/2 which represents the cents times 12 which =6 cents for a dozen eggs

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The perimeter of the rectangle below is 112 units. Find the length of side VW . Write your answer without variables. Top YX: 4z

dimaraw [331]

Answer:

$VW = 33$

Step-by-step explanation:

<em>See attachment for complete question</em>

Given

$VY = 4x - 1$

$VW = 5x + 3$

$Perimeter = 112$

Required

Determine the length of VW

Perimeter is calculated as:

$Perimeter = 2 * (Width + Length)$

This gives:

$Perimeter = 2 * (VW + VY)$

Substitute values for VW, VY and Perimeter

$112 = 2 * (4x - 1 + 5x + 3)$

Collect Like Terms

$112 = 2 * (4x + 5x -1 +3)$

$112 = 2 * (9x +2)$

Divide through by 2

$56 = 9x + 2$

Collect Like Terms

$9x = 56 - 2$

$9x = 54$

$x = 54/9$

$x = 6$

Substitute 6 for x in $VW = 5x + 3$

$VW = 5 * 6 + 3$

$VW = 30 + 3$

$VW = 33$

4 0

2 years ago

Finding surface area if an triangular prism

SVEN [57.7K]

1)find the area of a triangle. Multiply it by 2 or 4 depending on if they are the same size
2)find the area of the base
3)find the area of the other two sides if you haven’t already.
4) add them all together

8 0

3 years ago

Find the inverse of each given functions.<br> f(x) = 4x − 12

Paha777 [63]

Answer:

y=1/4x+3

Step-by-step explanation:

To find the inverse, switch x and y or f(x)

f(x)=4x-12

y=4x-12

x=4y-12

Add 12 to both sides

x+12=4y-12+12

x+12=4y

Divide both sides by 4

x+12/4=y

1/4x+12/4=y

1/4x+3=y

y=1/4x+3

7 0

3 years ago

Read 2 more answers

HELPP determine the unit rate if you work and earn 171.00 in 12 hours. what is the dollar per hour you make???

Lubov Fominskaja [6]

Answer:

hi glad to help so what you do is basically divide 171 by 12 and you get 14.25 so the unit rate is 14.25 per hour hope i helped plz can i have brainliest

Step-by-step explanation:

5 0

3 years ago

Use the Law of Sines to find each missing side or angle. Round to the nearest tenth.

Gre4nikov [31]

(22 x sin(65))/sin(53) =24.96604654 rounded of to nearest tenth = 25
So X = 25

5 0

1 year ago