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3 years ago

Part of performing routine computer maintenance includes

Mathematics

2 answers:

ipn [44]3 years ago

7 0

Answer: Deleting internet browsing history!

tigry1 [53]3 years ago

6 0

Answer:

deleting Internet browsing history.

Step-by-step explanation:

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Find x and decide if that side (with the x) is an Altitude

irga5000 [103]

Answer:

b = 15
c = 51
c = 100
b = 25.75

Step-by-step explanation:

Using the Pythagoras theorem equation:

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

Where 'c' is the hypotenuse and 'b' and 'a' the sides of the right triangle.

1) Here c = 17, a = 8 and b = ?

Then, using the above equation we can find the side b.

$17^{2}=8^{2}+b^{2}$

$b=\sqrt{225}$

$b=15$

2) Here a = 24, b = 45 and c = ?

$c=\sqrt{24^{2}+45^{2}}$

$c=51$

3) Here a = 28, b = 96 and c = ?

$c=\sqrt{28^{2}+96^{2}}$

$c=100$

4) Here a = 17, b = ? and c = 28

$b=\sqrt{28^{2}-11^{2}}$

$b=25.75$

Just in the 4 case x is an altitude.

I hope it helps you!

3 0

3 years ago

Write the repeating decimal .11111111 as a fraction

Nataly [62]

Answer:

What is .11111111 as a fraction?

To write .11111111 as a fraction you have to write .11111111 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.

.11111111 = .11111111/1 = 1.1111111/10 = 11.111111/100 = 111.11111/1000 = 1111.1111/10000 = 11111.111/100000 = 111111.11/1000000 = 1111111.1/10000000 = 11111111/100000000

And finally we have:

.11111111 as a fraction equals 11111111/100000000

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

when conducting a perpendicular line through point of a line, how can you verify that the line contested is perpendicular?

alukav5142 [94]

HiAnswer:

Step-by-step explanation:hi

7 0

3 years ago