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meriva
3 years ago
7

Point B is halfway between A and C. The distance from C to D is the same as the distance from D to E, which is the same as the d

istance from E to F. The area of triangle ACF is 180 cm2. How many square centimeters is the shaded area of triangle BCE?
Mathematics
2 answers:
sleet_krkn [62]3 years ago
7 0

Answer:

3

Step-by-step explanation:

3

olga_2 [115]3 years ago
5 0

Answer:

60

Step-by-step explanation: plz don't get mad at me if I get this wrong, I'm not that smart.

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Passes through ( 4, 2), parallel to y = x + 5
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Answer:

y = x - 2

Step-by-step explanation:

You can subtract 4 from the x and y to get where the y-intercept would be.

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fomenos
Could you be a little more specific.
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cuboid of length 24cm and volume 768cm^3 the width and hight are not equal.give a pair of possible values for their length.​
Brilliant_brown [7]

Answer:

Possible values of dimensions are (24,16,2) or (24,8,4)

Step-by-step explanation:

We are given the volume of the Cuboid and length . We are required to find the possible values of width and height from this information.

Let us say that the width is x and height is y

Length = 24

Volume of a cuboid = length * width * height

Volume = 768

768=24*x*y

xy=\frac{768}{24}\\xy=32\\

xy=32

Now the possible factors of 32

32=1*32 ( Which shall not be taken into consideration as length is already given as 24 and width or height can  not be more length)

32=2*16

32=4*8

Hence the possible values width are 8, 16 and that of height 4 and 2

Hence the possible values of dimensions are (24,16,2) or (24,8,4)

3 0
3 years ago
A person participates in a state lottery by selecting six numbers from 1 through 51. If the six numbers match the six drawn by t
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There are

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Given 6 selected numbers that match those drawn by the lottery, there are

6!=720

ways of rearranging them. So the probability of winning 1st prize is

\dfrac{720}{18,009,460}=\dfrac{36}{900,473}\approx0.0000399790

Next, given 6 selected numbers of which 5 match those drawn by the lottery, there are

5!=120

ways of rearranging those 5 matching numbers. There are 46 remaining numbers that didn't get drawn, so the probability of winning 2nd prize is

\dfrac{46\cdot120}{18,009,460}=\dfrac{12}{39,151}\approx0.0003065

7 0
3 years ago
Please answer or comment if your good at math and willing to help please
olganol [36]

Answer: Indeed i am

Hope This helps :)

7 0
3 years ago
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