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3 years ago

Simplify your answer. 10^1+10^0

1 answer:

8 0

Pemdas
exponent first
remember that x^0=1
basically anything to the 0 poiwer is 1

so
10^1=10
10^0=1
now we have 10+1=11

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PLEASE HELP!! URGENT!!!! UNIT TEST!!!!

slavikrds [6]

ANSWER

$y=-\frac{4}{3}x+\frac{16}{3}$

$3y+4x=16$

EXPLANATION

Let us find the gradient of the line:

$-3x+4y=4$ by rewriting it in the slope intercept form.

$\Rightarrow 4y=3x+4$

We divide through by 4 now;

$\Rightarrow y=\frac{3}{4}x+1$

This is now in the form;

$y=mx+c$

where

$m=\frac{3}{4}$ is he slope.

This implies that the slope of the line that is perpendicular to this line will be the negative reciprocal of $m=\frac{3}{4}$ .

Thus the perpendicular line has slope,

$m=\frac{-1}{\frac{3}{4}}= -\frac{4}{3}$ .

Let the perpendicular line have equation,

$y=mx+c$

When we substitute the slope we have;

$y=-\frac{4}{3}x+c$

We substitute the point. $(4,0)$ to find c.

$0=-\frac{4}{3}(4)+c$

$0=-\frac{16}{3}+c$

$\frac{16}{3}=c$

We substitute c to obtain;

$y=-\frac{4}{3}x+\frac{16}{3}$

$3y+4x=16$

7 0

3 years ago

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(5x - 1, if x < -2<br> Evaluate f(x) =<br> Lx+ 3, if x > -2<br> when z = 3.

Brilliant_brown [7]

Answer:

(5x - 1, if x < -2

Evaluate f(x) =

Lx+ 3, if x > -2

when z = 3.

Step-by-step explanation:

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2 years ago

Sofia is learning to knit. After her first three stitches, she had to undo the last two. Then she made three more stitches and a

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She’ll have to make 4 more stitches in order to get 6 good ones. Each time she creates 3 she undoes 2 which after 4 more times would leave her with 6 good stitches.

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2 years ago

Using the formula D= r•t where D equals distance traveled, r equals the average rate of speed and t equals the time traveled, ch

Mrrafil [7]

D = r• t
reverses the equation so that D and r are on the same side
d/r = t
$200 \div 50 = 4$
Sam travels 4 hours at a rate of 50 mph

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2 years ago

Find the slope or state why it’s undefined

Kaylis [27]

Answer:

slope -6/5

Step-by-step explanation:

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3 years ago

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