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2 years ago

What is the slope of a line perpendicular to the line whose equation is 2x+8y -64 Fully reduce your answer.

Mathematics

1 answer:

Lelechka [254]2 years ago

6 0

Answer: I am pretty sure it is y=-1/4x-8. Hope this helps!

Step-by-step explanation:subtract the 2x from both sides which gives you 8y=-2x-64. Then you want to divide both sides by 8 to get y=-1/4x-8

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Its A. The initial out-of-pocket cost is less for the lease.

Step-by-step explanation:

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Find the value of sin E rounded to the nearest hundredth, if necessary.

Oduvanchick [21]

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2 years ago

The distance between two points is 6_/6.One endpoint is (4,-1). It is known that the y-coordinate of the other endpoint is 9.

babunello [35]

The x-coordinate of the given endpoint will be " $x = 4 \pm 2\sqrt{29}$ ".

According to the question,

The end points are:

$(x_1,y_1) = (4,-1)$
$(x_2, y_2) = (x,9)$

Distance,

$6\sqrt{6}$

As we know,

The distance formula,

→ $Distance = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

By substituting the values, we get

→ $6\sqrt{6} = \sqrt{(x-4)^2+(9+1)^2}$

→ $216= (x-4)^2+100$

→ $(x-4)^2 = 116$

→ $x-4 = \pm \sqrt{116}$

→ $x-4=\pm 2\sqrt{29}$

→ $x = 4 \pm 2\sqrt{29}$

Thus the above answer is right.

Learn more:

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2 years ago

Which place is the 7 in? 502.78 tens tenths ones hundredths

Marina CMI [18]

Answer:

tenths

Step-by-step explanation:

Suppose a number is given in the form ABC.ZYX

The place values would be:

C is ones

B is tens

A is hundreds

Z is tenths

Y is hundredths

X is thousandths

Looking at the number 502.78, we see that "7" is the first right place after decimal, which is same as "Z", which is tenths.

Hence 7's place value is tenths

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3 years ago

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