Mathematics: Explain and Show work so I can understand

Explain and Show work so I can understand - id11111298, ashleybarrera2000

kiki3002

11.02.2021

length of hypotenuse = 10 ft.

Step-by-step explanation:

by pythagorus theorem,

$h {}^{2} = b {}^{2} + p {}^{2}$

( where, h = hypotenuse, b = base , h = height )

so,

=》

$c {}^{2} = 6 {}^{2} + 8 {}^{2}$

=》

$c {}^{2} = 36 + 64$

=》

$c {}^{2} { = 100}^{}$

=》

$c = \sqrt{100}$

=》

c = 10

hence, hypotenuse = the 10 feet.

i hope it helped.....

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mustafajibawi1

26.02.2021

10 small pizzas sold

Step-by-step explanation:

Let number of large pizzas be l and number of small be s.

Then we have equations:

l + s = 10016l + 11s = 1550

From the first equation, we get l = 100 - s and substitute in the second equation:

16(100 - s) + 11s = 15501600 - 16s + 11s = 15505s = 1600 - 15505s = 50s = 10

Number of small pizzas is 10

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