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3 years ago

Which Sentence is true?

Mathematics

2 answers:

sukhopar [10]3 years ago

6 0

Answer:

D. All rhombuses have 2 pairs of parallel sides

Ymorist [56]3 years ago

6 0

All rhombuses have 2 pairs of parallel sides :)

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ROUNDED to three decimal places, what is the value of r for this data set?

meriva

The second one because the others are less than 5

7 0

4 years ago

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Rachel has bought 24 pounds of dog food. She feeds her dog 3/4 pounds for each meal. For how many meals will the food last?

lilavasa [31]

Answer:

32 meals

Step-by-step explanation:

24/.75 = 32

- Please let me know if you need a further explanation

7 0

4 years ago

Carl has 200 songs on his mp3 player of these songs 24 all country songs what percent of curls songs are country songs

Leokris [45]

12% of carls songs are country songs.
I done this by doing 24 divide by 200 which is 0.12 meaning it would be 12%

Hope this helps!

5 0

3 years ago

Read 2 more answers

Use the following functions for 10–12:

Step2247 [10]

h(x) = f(x) + g(x) = $h(x) = 18.5x-16$
h(x) = g(x) – f(x) = $h(x) = 23.5x-40$
h(x) = 4g(x) = $h(x) = (84x-112)$

<u>Step-by-step explanation:</u>

Here we have , f(x) = -2.5x + 12; g(x) = 21x - 28 or $f(x) = -2.5x + 12, g(x) = 21x - 28$ .

10. Find h(x) = f(x) + g(x).

⇒ $h(x) = f(x) +g(x)$

⇒ $h(x) = ( -2.5x + 12)+( 21x - 28)$

⇒ $h(x) = ( 21x-2.5x )+( 12 - 28)$

⇒ $h(x) = 18.5x-16$

11. Find h(x) = g(x) – f(x).

⇒ $h(x) = g(x)-f(x)$

⇒ $h(x) = ( 21x - 28)-( -2.5x + 12 )$

⇒ $h(x) = ( 21x+2.5x )+( -12 - 28)$

⇒ $h(x) = 23.5x-40$

12. Find h(x) = 4g(x).

⇒ $h(x) = 4g(x)$

⇒ $h(x) = 4( 21x - 28)$

⇒ $h(x) = (84x-112)$

6 0

3 years ago

What is the domain and range of the function y= (200/x) + 2

lukranit [14]

Answer:

Answers are below

Step-by-step explanation:

The domain of the function is all real numbers.

The range of the function is also all real numbers.

I graphed the function on the graph below.

6 0

4 years ago