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3 years ago

If 9=90 8=72 7=56 6=42 what does 3=

Mathematics

1 answer:

aleksklad [387]3 years ago

3 0

Answer:

Step-by-step explanation:

Well the pattern in this is that you multiply the number by the number + 1

So 3 * 4 = 12

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Does anyone know how to do this?

Tom [10]

Answer:

look below but sorry that i dont know part b

Step-by-step explanation:

y = 5/2x-3

slope=5/2 y-int = -3

y=x-9

slope=1/1 y-int=-9

y=5x

slope= 5/1 y int=0

y=-1/2x +5

slope=-1/2 y-int= 5

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3 years ago

Enter 52.16 in expanded form.

ivolga24 [154]

Answer:

50 + 2 + 0.1 + 0.06

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The Hudson high school wrestling team just won the state tournament and have been awarded a triangular pennant to hang on the wa

Eduardwww [97]

Answer:

3 feet.

Step-by-step explanation:

Base of the triangular pennant = 1.5 feet long.
Area of the triangular pennant = 2.25 Square feet.

Now, we know that:

Area of a Triangle $=\frac{1}{2}$ X Base X Height$

Substituting the given values, we have:

$2.25=\dfrac{1}{2}$ X 1.5 X Height\\\\2.25=$\dfrac{1.5}{2}$ X Height\\\\Cross multiply\\\\2.25*2=1.5 X Height\\\\Divide both sides by 1.5 to solve for the height\\\\\dfrac{2.25*2}{1.5}=\dfrac{1.5 X Height}{1.5}\\\\$Height of the Triangle =3 feet$

Therefore, the height of the pennant is 3 feet.

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3 years ago

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LiRa [457]

Answer: -6 Your welcome

Step-by-step explanation: I just did it and got a 100

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3. Hassan helps his dad with newspaper deliveries. He gets $5 every morning and 10 cents for every paper delivered. Hassan earne

vodomira [7]

Step-by-step explanation:

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