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2 years ago

Again with this please

Mathematics

1 answer:

ElenaW [278]2 years ago

5 0

Answer:

a) A dozen= 24

3 dozen= 24 x 3

= 72

b) 1 dozen= 12 bananas

A dozen cost= 24

So, 1 banana cost= 24/12

= 2

So, 6 bananas would be 2 x 6 = 12

c) 1 dozen= 12 bananas

A dozen cost= 24

1 banana cost= 24/12

= 2

d) I need to know how many people are there in your class so please mention that first :)

Mark me brainliest pleaseee

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Answer:

Step-by-step explanation:

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3 years ago

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Find the measures of the interior

Ainat [17]

Answer:

Angle 1 = 108°

Angle 2 = 72°

Angle 3 = 120°

Angle 4 = 96°

Angle 5 = 144°

Step-by-step explanation:

We need to find the measures of the interior angles in a pentagon if the measure of each consecutive angle is in the ratio 9:6:10:8:12.

Let x be the common ratio

So, we can write:

Angle 1 = 9x

Angle 2 = 6x

Angle 3 = 10x

Angle 4 = 8x

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We know that the sum of all angles of pentagon = 540

So, adding all angles and equal them to 540, we can find value of x

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So, we get the value of x: x=12

Now, calculating the angles by putting x=12:

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Angle 3 = 10x = 10(12) = 120°

Angle 4 = 8x = 8(12) = 96°

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3 years ago

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3 years ago

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Answer:

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Step-by-step explanation:

replace the numbers you were given in a or b.

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3 years ago

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xenn [34]

Answer:

Step-by-step explanation:

3x+2y=33

2x+3y=42

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Divide both sides by 5:

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Hope this helps!

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3 years ago

Again with this please​

Again with this please