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2 years ago

If the cost of 5 dozen of copies is rupees 60 what is the cost of 33 such copies

Mathematics

2 answers:

Tatiana [17]2 years ago

8 0

60/5
= 12
So 12 rupees per copy
33x12 = 396 rupees
So the answer is 396 rupees

Igoryamba2 years ago

4 0

Answer: Rs 33

Step-by-step explanation:

Cost of 5 dozen copies = Rs 60

Total copies in 5 dozen = 5×12

= 60

Cost of each copy = 60/60

= Rs 1 per copy

Cost of 33 copies = 33×1

= Rs 33

Therefore cost of 33 such copies is Rs 33

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Multiply 2 y (one-fourth y + three-fourths). 9 over 4 y + 11 over 4 one-half y + 6 over 4 one-half y squared + 6 over 4 y 9 over

Illusion [34]

The result of multiplying 2y (one-fourth y + three-fourths) is one-half y squared + 6 over 4 y

<h3>Multiplication of numbers</h3>

2 y (one-fourth y + three-fourths).

2y(1/4y + 3/4)

= (2y × 1/4y) + (2y × 3/4)

= 2/4y² + 6/4y

= 1/2y² + 3/2y

Given options:

9 over 4 y + 11 over 4

= 9/4y + 11/4

one-half y + 6 over 4

= 1/2y + 6/4

one-half y squared + 6 over 4 y

= 1/2y² + 6/4y

9 over 4 y squared + 11 over 4 y

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Therefore, the result of multiplying 2y (one-fourth y + three-fourths) is one-half y squared + 6 over 4 y

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2 years ago

(2 − 3)(1 − ) − (3 − )(3 + )

Lostsunrise [7]

Answer:

your equation is wrong!! the answer is $10$

Step-by-step explanation:

the correct order of the equation is:

$(2-3)(-1)-(-3)(3)$

first, solve in the parentheses from left to right:

$(2-3)(-1)-(-3)(3)=\\(-1)(-1)-(-3)(3)=\\1-(-3)(3)=\\$

If we have 2 negative signs then we will change them to positive :

$1-(-3)(3)=\\1+3(3)\\$

now we have an equation with parentheses, we will multiply $3(3)\\$ because the parentheses go first.

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4 0

2 years ago

luisa is building a sand box in her backyard. she places four pieces of wood in a rectangle to form the frame. the rectangle is

kupik [55]

Answer:

As we know rectangles have 90 degree angles at all 4 of its corners.

In this question we know that the length is 4 feet while the bredth is 3 feet.

Therefore to solve this answer we can use the Pythagoras theorm.

By Pythagoras:

$4^{2} + 3^{2} = diagonal^{2}$

Therefore the diagonal must be 5 feet

So if Luisa measures the diagonal with a tape and it measures 5

Then it proves that all 4 corners due have 90 degree angles

Please do mark my answer as brainliest. It would really help me answer more of such questions in the future :)

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2 years ago

If Jamie is riding at 14 mph and cori is riding at 0.04km per minute, how far will each of yjem bike in two hours? 1 mile = 1.61

Gelneren [198K]

Answer:

Jamie will have covered a distance of 45.08 km while Cori will be 4.8 km away

Step-by-step explanation:

Here, we want to know how far will each of both riders be in 2 hours time.

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This means the number of miles covered in two hours will be 14 mph * 2 = 28 miles

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3 years ago

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victus00 [196]

It's most likely he's going to choose a girl, because there at 3 more girls then boys, since there's more majority of girls, it's most likely to be a girl. Hope I helped!

5 0

3 years ago

If the cost of 5 dozen of copies is rupees 60 what is the cost of 33 such copies​

If the cost of 5 dozen of copies is rupees 60 what is the cost of 33 such copies