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sesenic [268]
3 years ago
6

What is the length of BD?

Mathematics
2 answers:
dlinn [17]3 years ago
5 0
The answer is 4.8.

One triangle has from length C - E 10 units.

The one to the right is 8 units from D - F.

So triangle BDF is 20% smaller in size than triangle ACE.  20% of 6 is 4.8, and that's your answer.
Tasya [4]3 years ago
3 0
The answer would be B
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A bus travles with a constant speed of 48 miles per hour how long will it take to travel 60 miles?
egoroff_w [7]

Answer:

1 hour and 15 min

Step-by-step explanation:

I think this is right but look it up just to be sure

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mel-nik [20]

Answer:

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3 years ago
Let f(x)=3x2−5x+13 and g(x)=2x−7 . What is g(f(x)) ?
grigory [225]

Option B: 6x^2-10x+19 is the correct answer

Step-by-step explanation:

Given functions are:

f(x) = 3x^2-5x+13\\g(x) = 2x-7

We have to find g(f(x))

So,

g(f(x)) = 2(f(x))-7\\= 2(3x^2-5x+13)-7\\=6x^2-10x+26-7\\= 6x^2-10x+19

Hence,

Option B: 6x^2-10x+19 is the correct answer

Keywords: Functions, Composition

Learn more about functions at:

  • brainly.com/question/5500978
  • brainly.com/question/550017

#LearnwithBrainly

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Round the following percentages to one decimal place.0.698%53.123%0.075%34.337%3.876%
balandron [24]

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ANSWER:

\begin{gathered} \text{Rounded to one decimal place;} \\ (1)0.698\%\approx0.7 \\ (2)53.123\%\approx53.1 \\ (3)0.075\%\approx0.1 \end{gathered}

Notice how the number in (1) becomes 0.7, after taking the next number (which is 9) and adding it as 1 to the number after the decimal (which is 6). The same applies to the number in (3).

\begin{gathered} (4)34.337\%\approx34.3 \\ (5)3.876\%\approx3.9 \end{gathered}

4 0
1 year ago
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