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2 years ago

5

Which is the domain of the function f(x) = -

1 answer:

lara [203]2 years ago

6 0

Answer:

all real is the okkkkkkkkkk

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How to write the number equal to 2 tens 15 ones

const2013 [10]

2 tens & 15 ones is equal to 35

Because 2 tens = 20

15 already has a ten so add +10 to 20

30+5 is 35.

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2 years ago

What is 0.0417 in scientific notation?

Lina20 [59]

The scientific notation: 4.17 x 10^-2

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2 years ago

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Anyone here understand this? please help!

Svetlanka [38]

the gym teacher has lots of wood

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2 years ago

Select the correct answer. A model rocket was launched from the top of a building. The rocket's approximate height can be modele

garri49 [273]

Answer:

13 seconds.

Step-by-step explanation:

Given

$h = -4.9(t - 13)(t + 2).$

Required

Determine a reasonable solution for t

To do this, we equate h to 0.

$h = -4.9(t - 13)(t + 2).$ becomes

$0 = -4.9(t - 13)(t + 2).$

Divide through by -4.9

$0 = (t - 13)(t + 2).$

Reorder the expression

$(t - 13)(t + 2) = 0.$

Split

$t-13 = 0$ or $t + 2 = 0$

This gives:

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But time can't be negative, So:

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2 years ago

What is the solution to x - 9 > -15?<br><br> x > -6<br> x -24<br> x < -24

DaniilM [7]

Answer:

x > -6

Step-by-step explanation:

X - 9 > -15

x > -6

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2 years ago

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