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nikitadnepr [17]
3 years ago
11

T/-7=1/2 multiplication property of equality

Mathematics
1 answer:
FromTheMoon [43]3 years ago
7 0

T = -7/2 ... I hope this help you

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The sheet of metal has dimensions 56 cm by 33 cm. It sis melted down
noname [10]

Answer:

12

Step-by-step explanation:

To determine the number of discs, divide the area of the metal sheet by the area of the discs

The metal sheets are in the shape of a rectangle, thus the area of a rectangle would be used to determine the area of the sheet

Area of a rectangle = length x breadth

56 x 33 = 1848 cm^2

The disc is in the shape of a circle.

area of a circle = πr²

π = 3.14

r = radius

3.14 x 7² = 153.86 cm²

Number of discs = 1848 /153.86 = 12

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3 years ago
If g(x)=2(x-4), find the value of x if g(x)=20
Softa [21]

Answer:

32.64

Step-by-step explanation:

5 0
4 years ago
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The change of base formula is used to calculate a wider range of logarithms. True False
juin [17]
Your answer would be 

True

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4 years ago
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When the point (-3,7) is dilated with the center of dilation at the origin, then the image of
Karo-lina-s [1.5K]

Answer:

4.25

Step-by-step explanation:

To find the scale factor divide the image coordinates by the original coordinates, that is

scale factor = \frac{-12.75}{-3} = \frac{29.75}{7} = 4.25

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3 years ago
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While taking a ride in a hot-air balloon in Napa Valley, Francisco wonders how high he is. To find out, he chooses a landmark th
mihalych1998 [28]

 

The solution would be like this for this specific problem:

sin 54 degrees = Height/718.0624

Height = (sin 54 degrees)(718.0624) = 580.9 ft

So the height of the balloon is 580.9 ft. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

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