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2 years ago

Find the equation of the line that is perpendicular to y =

Mathematics

2 answers:

madam [21]2 years ago

5 0

Answer:

The anwser is D

Step-by-step explanation:

Rom4ik [11]2 years ago

3 0

Assuming you meant y=3/4x-3, the answer is y=-4/3x-3

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Explain why the sum 2x^2 + 4x^2 is not equivalent to 6^4 What is the correct answer?

Greeley [361]

6x^2 is the correct answer to the problem.

8 0

3 years ago

Read 2 more answers

Plz help meh

dusya [7]

Answer:

Step-by-step explanation:

The rock will hit the surface when its height equals zero.

t^2-8t-10=0

t^2-8t=10

t^2-8t+16=10+16

(t-4)^2=26

t-4=+(26^(1/2))

t=4+(26^(1/2))

t=9.1s

8 0

2 years ago

<img src="https://tex.z-dn.net/?f=%20%7B2%7D%5E%7Bm%7D%20%20%3D%20n%20" id="TexFormula1" title=" {2}^{m} = n " alt=" {2}^{m} =

sveta [45]

Answer:

$\displaystyle n^3-\frac{1}{n^{2}}$

Step-by-step explanation:

Exponents Properties

We need to recall the following properties of exponents:

$(a^x)^y=(a^y)^x=a^{xy}$

$\displaystyle a^{-x}=\frac{1}{a^x}$

We are given the expression:

$2^m=n$

We need to express the following expression in terms of n.

$8^m-4^{-m}$

It's necessary to modify the expression to use the given equivalence.

Recall $8=2^3 \text{ and }4 = 2^2$ . Thus:

$(2^3)^m-(2^2)^{-m}$

Applying the property:

$(2^m)^3-(2^m)^{-2}$

Substituting the given expression:

$n^3-n^{-2}$

Or, equivalently:

$\mathbf{\displaystyle 8^m-4^{-m}= n^3-\frac{1}{n^{2}}}$

5 0

2 years ago

What equation could be used to solve for the length of XY?

Juliette [100K]

The as were is XY=22/sin(4)

8 0

3 years ago

Read 2 more answers

How do i solve this?

vodka [1.7K]

Step-by-step explanation:

all I see is a piece of paper

5 0

2 years ago