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SSSSS [86.1K]
3 years ago
12

Find the perimeter of ABCD

Mathematics
1 answer:
charle [14.2K]3 years ago
3 0

Step-by-step explanation:

Scale factor of DEF : ABC = 5 : 15 = 1 : 3.

Hence perimeter of ABC = 12ft * 3 = 36ft.

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The table below shows the distance a car travels and the amount of gasoline left in the tank of the car. Distance Traveled and G
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6% of a value is 510
Dennis_Churaev [7]

Answer:

The value is 8500

Step-by-step explanation:

Of means multiply and is means equals

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A spinner is divided into four equal sections that are numbered 2, 4, 7, and 9. The spinner is spun twice.How many outcomes have
shusha [124]

The spinner is divided into four equal sections: 2, 4, 7, 9. This represents 4 possibilities

If the spinner is spun twice, the sample space is:

\text{Sample space = 4}^2\text{ = 16}

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The number of outcomes that have a product less than 30 = 10

The sample space that shows possibilities of an odd number combination:

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The number of outcomes that have a product less than 30 and contain at least one odd number is shown below. These outcomes are outcomes circled in both cases shown above,

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7 0
1 year ago
A cone has a diameter of 30 in. and a slant height of 17 in. What is the approximate volume of the cone?
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We need to find the height of the cylinder
pythagorean theorem
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17 is hypotonuse
b=height
15^2+b^2=17^2
225+b^2=289
minus 225 both sides
b^2=64
sqrt both sides b=8

Vcone=(1/3)hpir^2
d/2=r=30/2=15
h=8
V=(1/3)8pi15^2
V=(1/3)8pi225
V=8pi75
V=600pi
aprox pi=3.14159256
V=1884.955536 in^3
round if nececary
7 0
3 years ago
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