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4 years ago

How do you find the equation in slope intercept form that passes through (4,-2) and Y=3x+5 when its perpendicular to the graph

Mathematics

1 answer:

Angelina_Jolie [31]4 years ago

3 0

Answer:

Step-by-step explanation:

1) y=3x+5 & (4,-2)

2) -1/3

3) y--2=-1/3(x-4)

Y+2=-1/3x+4/3

-2

Y=-1/3x-2/3

Answer is Y=-1/3x-2/3

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Are the figures below similar?<br>NO LINKS!! NEED ANSWER ASAP

astraxan [27]

Here is my answer. I hope it is helpful.

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3 years ago

Peter,Frank and dave had 15 play cars to share between themselves how many play toys would each person receive?

Luda [366]

Answer 5!

Explanation;;
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2 years ago

(X+2)^2+(y-4)^2=16 what is the radius

Sholpan [36]

Answer:

The radius = 4

Step-by-step explanation:

considering the equation

$\left(x+2\right)^2+\left(y-4\right)^2=16$

As the standard form of the circle is

$\left(x-h\right)^2+\left(y-k\right)^2=r^2$

Match the values in this circle to those of the standard form.

The variable $r$ represents the radius of the circle,

$h$ represents the x-offset from the origin, and

$k$ represents the y-offset from origin.

$\mathrm{Rewrite}\:\left(x+2\right)^2+\left(y-4\right)^2=16\:\mathrm{in\:the\:form\:of\:the\:standard\:circle\:equation}$

$\left(x-\left(-2\right)\right)^2+\left(y-4\right)^2=4^2$

$\mathrm{Therefore\:the\:circle\:properties\:are:}$

$\left(h,\:k\right)=\left(-2,\:4\right),\:r=4$

Therefore, the radius = 4

5 0

3 years ago

the equation of a wave is given as y=0.5sin(3πx + 50πt). when x and y are in metres and t is in seconds. Find the amplitude, the

Crazy boy [7]

if they are optional

all are correct

<h3>step by step instructions:</h3>

Correct option is

All are correct

the equation of a given progressive wave is

y=5sin(100πt−0.4πx) ......(i)

The standard equation of a progressive wave is

y=asin(ωt−Kx) ...(ii)

Comparing (i) and (ii), we get

a=5m,ω=100π rad s

−1

,k=o.4πm

−1

도움이 되기를 바랍니다. :)

좋은 하루 되세요 :)

가장 똑똑한 것으로 표시 :)

4 0

3 years ago

Monique volunteered 24 hours last month at the animal shelter. If she volunteered the same amount of hours each week for 4 weeks

Karo-lina-s [1.5K]

To find out the number of hours per week, we have to divide 24 by 4.

24 ÷ 4 = 6

Monique volunteered 6 hours per week at the animal shelter.

Hope this helps!

8 0

4 years ago