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3 years ago

What is y=mx+b solve for x

Mathematics

2 answers:

Hitman42 [59]3 years ago

8 0

Answer:

equation of a line

Step-by-step explanation:

timurjin [86]3 years ago

8 0

Answer:

Formula used during line equations

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For the function , if P = 8 and r = 0.08, then what is the value of f(8) to the nearest tenth?

meriva

I think its A. I'm not really sure

6 0

3 years ago

Help quick! i can't figure it out! +6p - 3q + z - 3p + 2q - z - p + 00q

ki77a [65]

Answer:

2p + 99q

Step-by-step explanation:

To simplify the expression, combine the like terms. Like terms are terms which have the same variable. Assume 00q is 100q.

6p - 3q + z - 3p + 2q - z - p + 100q

6p - 3p - p = 2p

- 3q + 2q + 100q = 99q

z - z = 0

So the expression is 2p + 99q

4 0

4 years ago

Read 2 more answers

What is 6/30 as a decimal

stiv31 [10]

6/30 as a decimal is 0.2
This is because if you divide 30÷6, you will get 0.6

Hope this helps

5 0

4 years ago

Find the length of DE. Round to the nearest hundredth. (Picture included)

LenKa [72]

Notice the picture
we have, the opposite side
the angle
and we want the hypotenuse

so recall your SOH CAH TOA $\bf sin(\theta)=\cfrac{opposite}{hypotenuse}
\qquad \qquad 
% cosine
cos(\theta)=\cfrac{adjacent}{hypotenuse}

\\ \quad \\\\
% tangent
tan(\theta)=\cfrac{opposite}{adjacent} =$

which one has all that? low and behold, is Ms Sine,
so let's bother Ms Sine

$\bf sin(\theta)=\cfrac{opposite}{hypotenuse}\implies sin(27^o)=\cfrac{18}{hypotenuse}
\\\\\\
hypotenuse=\cfrac{18}{sin(27^o)}$

make sure your calculator is in Degree mode, since the angle here is in degrees, as opposed to Radian mode

8 0

3 years ago

1. |2x+5|=11 2. 3|x-4|+1=19 Please show all steps

lisabon 2012 [21]

Answer:

1. x = 3 or x = -8

2. x = -2 or x = 10

Step-by-step explanation:

1. |2x + 5| = 11

2x + 5 = 11 Or 2x + 5 = -11

-5 -5 -5 -5

----------------- -----------------

2x = 6 2x = -16

/2 /2 /2 /2

----------------- -----------------

x = 3 x = -8

2. 3|x - 4| + 1 = 19

3|x - 4| + 1 = 19

-1 -1

----------------------

3|x - 4| = 18

/3 /3

----------------------

|x - 4| = 6

x - 4 = -6 Or x - 4 = 6

+4 +4 +4 +4

----------------- -----------------

x = -2 x = 10

6 0

3 years ago

Read 2 more answers