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Gnesinka [82]
2 years ago
11

Triangles ABC and DEF are similar. Find the lengths of AB and EF. Right triangles A B C and D E F. Side A B is 5 x, side B C is

4, and hypotenuse A C is unknown. Side D E is 5, E F is x, and hypotenuse D F is blank. a. AB = 2; EF = 10 c. AB = 20; EF = 4 b. AB = 10; EF = 2 d. AB = 4; EF = 20 Please select the best answer from the choices provided
Mathematics
1 answer:
Doss [256]2 years ago
7 0

Answer:

Ummm...

Step-by-step explanation:

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Write the equation of a line that goes through point (0, −8) and has a slope of 0.
liberstina [14]

Answer: y = -8

Step-by-step explanation:

Lines that have a slope of Zero means that the line is horizontal and y is always the same. So your equation is y = -8

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Construct a frequency distribution and a frequency histogram for the data set using the indicated number of classes. Describe an
elena-s [515]

Answer and Explanation:

Number of classes = 8

    Highest value =2300

  Lowest value = 1250

Class width= highest value – lowest value / number of classes

               = 2300 – 1250/8

                = 131.25 = 132

So, we can write class as 1250+132=1382

Class                                        frequency

1250-1382                                 2

1382-1514                                 3

1514-1646                                 6

1646-1778                                 2

1778-1910                                 3

1910-2042                                 2

2042-2174                                 1

2174-2306                                 1

8 0
2 years ago
Which of these statements describe properties of parallelograms? Check<br> that apply.
svlad2 [7]

Answer:

A, B, C and D.

Step-by-step explanation:

Opposite sides are congruent (B) as well as the 3 that are marked.

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You buy a new laptop for $299 99. The sales tax is 6%. Whay is the total cost for the laptop including sales tax?
defon
So to find 6% of 299.99, you should multiply it by 0.06%. Therefore you get about 17.99 which is the total tax. Add 299.99(total) and 17.99(tax) together, and you final answer should be around $317.98
8 0
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MULTIPLE CHOICE QUESTION
Paha777 [63]

Answer:

i think it will be #3

Step-by-step explanation:

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