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MakcuM [25]
2 years ago
8

Explain how you can use multiplication to show that two fourths and four eighths are equivalent.

Mathematics
1 answer:
Fiesta28 [93]2 years ago
7 0

Answer:

2/4 = 4/8

Numerator multiplication

2 times 2 = 4

Denominator multiplication

4 times 2 = 8

2/4 = 4/8

2/4 and 4/8 simplified = 1/2

Equal

Step-by-step explanation:

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What is m a(3x+13)degrees b(x-8)degrees<br><br> Enter your answer in the box
VladimirAG [237]

Answer:

(3x + 13) + (x - 8) + (x) = 180 --> x = 35

8 0
3 years ago
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If an object is dropped from a height of 116, the function h(t)=-16t^2+116 gives the height of the object after t seconds. When
Natasha_Volkova [10]

Answer:

A

Step-by-step explanation:

To find how long it takes for the object to hit the ground you need to set h(t)=0 after this you need to find the number that when plugged into t makes the equation equal to 0

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3 years ago
A pendant is formed using a cylinder and cone. Once assembled, as shown below, the pendant is painted. How many square millimete
solmaris [256]
Surface area of cylinder is given by area of circle + area of the rectangle that curved around the cylinder

Area of the base of the cylinder = \pi r^{2} = 8^{2} \pi =64 \pi
Area of the cylinder 'wall' = width × length = 12×2r \pi=12×16 \pi=192 \pi

Note that the wall of the cylinder is in the shape of a rectangle. The width of the rectangle is the height of the cylinder. The length of the rectangle is the circumference of the circle base.

Surface area of cone is given by \pirl where l is the slanted height of the cone

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3 0
3 years ago
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0.48 divided by 0.06 with shown work please help!
Valentin [98]

Answer: 8

Step-by-step explanation:

2 To convert to a percent, multiply the decimal by 100.

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6 0
3 years ago
En un huerto se siembra frijol. Si se pone una planta, produce 3kg de frijol. por cada planta extra que se ponga, todas las plan
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Answer:

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So, for 2 plants, we have (3 - 0.07) * 2

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y = (3 - (x-1)*0.07) * x

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y = -0.07x2 + 3.07x

(In this equation we have a = -0.07, b = 3.07 and c = 0)

7 0
3 years ago
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