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3 years ago

When do decimal points move

Mathematics

1 answer:

ch4aika [34]3 years ago

3 0

When you divide by a multiple of 10 or when you multiply by a multiple of 10.

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Simplify this expression 6x+13x=

leva [86]

In order to simplify, let's add 6x and 13x.

We will get 19x, and that is the answer!

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3 years ago

Help me wick show you work

expeople1 [14]

3 to 9 clouds are smiley faces Explaintion- hope it’s right

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2 years ago

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I need some help with this calculus 1 question.

Cerrena [4.2K]

Answer:

(a) f'(1)=-4

(b) y+4x-4=0

Step-by-step explanation:

<u>Tangent Line of a Function</u>

Given f(x) a real differentiable function in x=a, the slope of the tangent line of the function in x=a is given by f'(x=a). Where f' is the first derivative of f.

We are given

$y=x-x^5$

The derivative is

$y'=1-5x^4$

(a) The slope of the tangent line at (1,0) is

$f'(1)=1-5\cdot 1^4=-4$

$f'(1)=-4$

(b) The equation of the tangent line can be found with the general formula of the line:

$y-y_o=m(x-x_o)$

Where m is the slope and the point (xo,yo) belongs to the line. We have m=-4, xo=1, yo=0, thus

$y-0=-4(x-1)$

Or, equivalently

$y+4x-4=0$

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2 years ago

The town Atlanta needs $14,000 for a new playground Lanzetta Elementary school raise $5358 Lantana middle school race $2834 Atla

Elza [17]

Lanzetta Elem. raised 5358....round to 5,000
Lantana Mid. Sch raised 2834....round to 3,000
Atlanta High Sch. raised 4132...round to 4,000

they need 14,000...they have (5,000 + 3,000 + 4,000) = 12,000....so they will need (14,000 - 12,000) = 2,000 more....keep in mind, these are estimates...not exact answers

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3 years ago

I NEED HELP ASAP PLS !!!

Ray Of Light [21]

Answer:

i hope this helps! :)

Step-by-step explanation:

1.) 130

2.) 56

3.) 5

4.) 10

5.) 24

6.) 91

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3 years ago

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