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Umnica [9.8K]
3 years ago
9

How do you do inverse operation to solve the equation 7p=28

Mathematics
2 answers:
shutvik [7]3 years ago
6 0
So what you will do is divide 28 and 7 which equals 4:)
Oliga [24]3 years ago
5 0
Divide 7 by 28 and P will equal 4.
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Answer:

b) 15 winners

Step-by-step explanation

if 3 winners get $720,000 each that means there is $2,160,000 total. So if each winner gets $144,000 each that means there are 15 winners.

(2,160,000/ 144,000)

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The secret number has a 7 in the ones place. The tens number is an odd number
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The box on the left is 8 inches wide and 8 inches tall what is the surface area of the box
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A number x divided by 3 is at most 5 An inequality that represents this word sentence is
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x/3 ≥ 5

Step-by-step explanation:

4 0
4 years ago
If the area of the blue square is 144 units2 and the area of the pink square is 1225 units2, then the length of the hypotenuse i
navik [9.2K]

Answer: 37 units

Step-by-step explanation:

Blue=144units^2 This also works as the height of the triangle.

Pink=1225units^2 This also works as the base of the triangle.

Let's call pink ''a'', and blue ''b''. The side we're looking for ''c'' is the hypothenuse.

To find the values of a and b, use the area formula of a square and solve for a side. In this case, since we're going to need the squared values, this step can be omitted.

Formula: A=s^2

s=\sqrt[]{A}

Let's work with Blue.

s=\sqrt[]{144units^2} \\s=12units

Now Pink.

s=\sqrt[]{1225units^2}\\s=35units

So we have a triangle with a base of 35 units and a height of 12 units.

Now let's use the pythagoream's theorem to solve.

c^2=a^2+b^2\\c=\sqrt[]{a^2+b^2} \\c=\sqrt[]{(12units)^2+(35units)^2}\\c=\sqrt[]{144units^2+1225units^2}\\ c=\sqrt[]{1369units^2}\\ c=37units

7 0
3 years ago
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