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3 years ago

Shen's phone service costs her $20.75 per month. If she averages $8.25

Mathematics

1 answer:

gavmur [86]3 years ago

7 0

Answer:

2.51

Step-by-step explanation:

Remove the decimal from 8.25 and 20.75.

20.75 inside the house 8.25 out side

then divide

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What is the value of x? A.39 B.41 C.26 D.17

mojhsa [17]

Answer:

The answer is B.

Step-by-step explanation:

You have to use Pythogorean Theorem, c² = a² + b² where c is the hypotenuse and a,b is the side lengths :

${c}^{2} = {a}^{2} + {b}^{2}$

Let a = 40,

Let b = 9,

${c}^{2} = {40}^{2} + {9}^{2}$

${c}^{2} = 1600 + 81$

${c}^{2} = 1681$

$c = \sqrt{1681}$

$c = 41 \: units$

*Take note, hypotenuse will always be the longest length among the 3 lengths.

*Pythogorean Theorem can only applied in a right-angle triangle.

3 0

3 years ago

A Red Queen is multiplying 32 x 17. She says the answer is going to be greater than 17. Do you Disagree or Agree with her?Why?

QveST [7]

Answer:

Yes

Step-by-step explanation:

Because 17 times 32 equals 224

6 0

3 years ago

How does 0.03 compare to 0.003

kati45 [8]

0.03 compare to 0.003

While comparing decimals we write the decimals one below the other according to the place value of each digits in place value chart

ones -- point -- Tenths -- Hundredths -- Thousandths

0 . 0 3

0 . 0 0 3

Now we compare each digit left to right. We have 3 in hundredths and 0 in hundredths place. 3 is greater

So 0.03 is greater than 0.003

0.03 > 0.003

6 0

3 years ago

Read 2 more answers

What is the difference between centroid orthocentre and circumcentre

Sergeu [11.5K]

Answer:

centroid- the point of concurrency of the medians.

orthocenter- the point of concurrency of the altitudes.

circumcenter- the point of concurrency of the perpendicular bisectors.

hope this helps :)

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3 years ago

Y(0.5+2) please help me on this !!!

Alecsey [184]

Answer:

0.5y+2y

Step-by-step explanation:

bc you divide out the y

7 0

3 years ago