Mathematics, 20.09.2019 08:00 juansebas35

Laptop screen sizes are determined by the length of the diagonal portion of the screen; rounded to the nearest whole number. a laptophas a 10 inch width and the height measures 8 inches. calculate the screen size.

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To find the answer is a bit tricky but you would use 'The Pythagorean Theorem'
so the formula for this is
a*2+c*2=b*2
(*# is an exponent)
8*2+c*2=10*2
8*2=64, 10*2=100
64xC=100
subtract 64 from 100:
C=36
then you square 36 giving you 6 as the answer!
Hope this helped!!

Answer from: davisearron

The screen size to the nearest whole number is 13 inches.

Step-by-step explanation:

Consider the provided information.

The laptop has a 10 inch width and the height measures 8 inches. Screen sizes are determined by the length of the diagonal portion of the screen.

Now use the Pythagorean Theorem to find the diagonal portion:

a^2+b^2=c^2

Where a and b are the legs of the triangle and c is the diagonal.

Substitute the value of a = 10 and b = 8 in the above formula and solve for c, this will gives us the screen size.

10^2+8^2=c^2

100+64=c^2

164=c^2

$\sqrt{164} =c$

12.80 =c

The nearest whole number is 13.

Hence, the screen size to the nearest whole number is 13 inches.

Answer from: Quest

the number of possible outcomes that do not show a 1 on the first spinner and show the number 4 on the second spinner is 2.

spinner 1 spinner 2

1 1

1 2

1 3

1 4

2 1

2 2

2 3

2 4 = not 1, and 4

3 1

3 2

3 3

3 4 = not 1, and 4

only 2 outcomes have passed the given condition.

step-by-step explanation:

Answer from: Quest

pla·gia·rism

/ˈplājəˌrizəm/

learn to pronounce

noun

the practice of taking someone else's work or ideas and passing them off as one's own.

step-by-step explanation:

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