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3 years ago

7

If you are given the graph of a line and are asked to write the equation of a perpendicular line, does it matter what the y-inte

rcept will be for the equation you write? Why or why not?

1 answer:

kogti [31]3 years ago

5 0

Yes because the y intercept would be a different value for the new equation unless it is zero

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Bruvvv help ill give u brainlest

pav-90 [236]

Answer:

The 3rd number in the sequence from greatest to least is A. 31.

Step-by-step explanation:

The 3 consecutive numbers are 28, 29, and 31.

29 + 30 + 31 = 90

Therefore, the 3rd number in the sequence from greatest to least is A. 31.

Hope this helps! :D

3 0

3 years ago

Read 2 more answers

It is predicted that in t years, the population of a country will be P (t) = 50e ^ (0.02t) million inhabitants. A) What will be

lakkis [162]

$\begin{gathered} \text{Given:} \\ P(t)=50e^{0.02t} \end{gathered}$

A) What will be the rate of change of the population in 10 years.

$\begin{gathered} \text{Get the derivative of the }P(t)\text{ with respect to }t \\ \frac{dP}{dt}(50e^{0.02t})=50(0.02)e^{0.02t} \\ \frac{dP}{dt}(50e^{0.02t})=e^{0.02t} \end{gathered}$

Substitute t = 10, to the derivative of P(t)

$\begin{gathered} P^{\prime}(t)=e^{0.02t} \\ P^{\prime}(10)=e^{0.02(10)} \\ P^{\prime}(10)=e^{0.2} \\ P^{\prime}(10)=e^{0.2} \\ P^{\prime}(10)=1.02020134 \\ \\ \text{Round off to two decimal place} \\ P^{\prime}(10)=1.02 \end{gathered}$

Therefore, the rate of change of the population in 10 years is 1.02 million.

B) What will be the relative rate of the population in t years? Is this rate constant?

$\begin{gathered} \text{The relative rate of the population in t years is the first derivative of }P(t) \\ P^{\prime}(t)=e^{0.02t} \end{gathered}$

The rate is not constant, as it depends on how much time t has passed.

5 0

1 year ago

What is the measure of each exterior angle of a regular 16 sided polygon?

qaws [65]

The answer is 22.5 degree

6 0

3 years ago

What are the advantages and disadvantages of integer multiplication

Rasek [7]

Answer: Advantages: It is quick and easy, when done repetitively it allows you to do mental math very fast

Step-by-step explanation:

Disadvantages: Does not allow you to multiply fractions, which come up a lot in everyday situations or jobs, takes a long time to do exponents

7 0

3 years ago

tara looks up a hotel room.a hotel has 25% off sale on its prices.a VAT charge of 20% must be added to the end of the transactio

DedPeter [7]

80•5nights is 400
25% of 400 is 100
400-100 discount is 300
20% of 300 is 60
300+60 is 360

4 0

3 years ago