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2 years ago

7

a child has a collection of football cards. they are to be kept in a folder with 9 cards on each page.the child has 28 complete

sets of 12 cards. how manypages will be needed to store the cardss?

2 answers:

timofeeve [1]2 years ago

7 0

The answer is 37.7 :)

maria [59]2 years ago

5 0

Answer:

37.7

Step-by-step explanation:

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2 years ago

30,000 rounded to the nearest thousand. what is the largest number and what is the lowest.

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3 years ago

I paid $8.50 each for movie tickets and i spend a total of $144.50. If n, represents how many tickets i bought, write and equati

damaskus [11]

Answer:
$144.50/8.50 = n

Explanation:
The word each indicates this equation will use division. We know the total is 144.50, so that will be the number being divided. 8.50 is the number 144.50 is divided by. The quotient will be represented by the variable, n.

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2 years ago

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Molodets [167]

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minimum point

(5,4)(-2,4)

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2 years ago

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What is the value of y? Enter your answer in the box. y = An isosceles triangle with vertices labeled A, B, and C. Side B C is t

masha68 [24]

Answer:

$y = 5$

Step-by-step explanation:

Given:

An isosceles triangle ABC with AB = AC.

∠A = $(4y+10)\°$

∠B = $75\°$

∠C = $(3x)\°$

We know that, for an isosceles triangle, the angles opposite equal sides are also equal to each other.

Therefore, ∠B = ∠C

⇒ $75 = 3x$

⇒ $x=\frac{75}{3}=25$

∴ ∠C = $3\times 25=75$ °

Now, the sum of all the interior angles of a triangle is always 180°.

$\angle A + \angle B + \angle C=180\\(4y+10)+75+75=180\\4y+10+150=180\\4y+160=180\\4y=180-160\\4y=20\\y=\frac{20}{4}=5$

Therefore, the value of 'y' is 5.

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2 years ago