3 years ago

What is 22-8 over -7 - -9

Mathematics

1 answer:

nlexa [21]3 years ago

5 0

Answer:

the answer is 7

Step-by-step explanation:

22-8 is 14

-7 - (-9) is 2

14/2 is 7

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3 years ago

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Step-by-step explanation:

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2 years ago

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jek_recluse [69]

Answer:

$\sqrt{-5}=i\sqrt{5}$

$\sqrt{-25}=5i$

Step-by-step explanation:

i is an imaginary unit, this means

$i^2=-1$

Rewrite -5 as $5\cdot (-1)=5\cdot i^2,$

then

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6 0

3 years ago

Determine the first five iterates of f(x)=1.5x(1-x) for x0=0.8

kherson [118]

<span>f(x) = 1.5 x (1 - x)
f(0.8) = 1.5(0.8)(1 - 0.8) = 0.24
f(0.24) = 1.5(0.24)(1 - 0.24) ~= 0.274
f(0.274) = 1.5(0.274)(1 - 0.274) ~= 0.298
f(0.298) = 1.5(0.298)(1 - 0.298) ~= 0.314
f(0.314) = 1.5(0.314)(1 - 0.314) ~= 0.323

</span>So the answer is D : 0.24, 0.274, 0.298, 0.314, 0.323

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3 years ago

What is 22-8 over -7 - -9​

What is 22-8 over -7 - -9