Every square meter of solar paneling produces 0.2 kilowatts of electricity. Which of the following models this situation?

Answers

Answer 1

Answer: Somebody else posted this exact same question just yesterday.
HE didn't include the list of choices either.

Here are a couple of equations that model the situation:

Power = 0.2 (length of side of a square solar panel)²
or
Power = 0.2 (length of the solar panel) (width of the solar panel) .

Answer 2

Answer: Question choices:

linear function with a negative rate of changelinear function with a positive rate of changeexponential decay functionexponential growth function

Related Questions

Please help me ......
If m\angle CED=101 then what is m\angle CEH∠CEH
Write an equation or inequality that models the situation below: April started a workout program at a local health club. She began with a 45 minute workout and has increased her time by 5 minutes per week. How many weeks should she increase her time, if she wants her work out to be no more than one hour?
Five elevenths times a number is 55
Alicia's class is making care packages for a local shelter. They can make eight care packages with 240 food items. How many care packages can they make with 500 food items? a) 20 b) 16 c) 10 d) 25

The work of a student to solve a set of equations is shown:Equation 1: m = 8 + 2n
Equation 2: 3m = 4 + 4n

Step 1:
−3(m) = −3(8 + 2n) [Equation 1 is multiplied by −3.]
3m = 4 + 4n [Equation 2]

Step 2:
−3m = −24 − 6n [Equation 1 in Step 1 is simplified.]
3m = 4 + 4n [Equation 2]

Step 3:
−3m + 3m = −24 − 6n + 4n [Equations in Step 2 are added.]

Step 4:
0 = −24 − 2n

Step 5:
n = −12

In which step did the student first make an error?

Step 4

Step 3

Step 2

Step 1

Answers

Answer:

Step 3

Step-by-step explanation:

Hello

the student made a mistake in the step number 3.

let´s see

in the step number 1 he multiplied by -3 in order to add this new equation with equiation 2 and then eliminate the terms with m

Step one

-3(m)=-3(8+2n)

-3m= -24 - 6 n, it is ok

in step two he simplified, he did it well.

in the step 3 he added the equations

-3m = -24-6n

3m = 4 +4n

_____________

0 = -20-2n

he did not add properly -24+4, here , he made his first mistake.

step 4 is already wrong

continuing..to find n

0= -20-2n

20=-2n

n=-10

Have a great day

I think the student first made an error on step 1 because why is it multiplied by -3. To be more precise, where did the student get the -3 from?

300x7065
A tough one can you solve it without looking the answer up or not cheating in any way

Answers

2,119,500
explanation: you multiply

Need An Answer ASAP ... THANK YOU !!!

Answers

Answer:

∠EFG = 48°

Step-by-step explanation:

As FH bisects ∠EFG , ∠EFH = ∠HFG .

We know that ∠EFH = (-5x + 89)° . So ∠HFG = ∠EFH = (-5x + 89)°

Also, ∠HFG + ∠EFH = ∠EFG

=> 2(-5x + 89)° = (61 - x)°

=> -10x + 178 = 61 - x

=> 10x - x = 178 - 61

=> 9x = 117

=> x = 117 / 9 = 13

Putting the value of 'x' in ∠EFG gives :-

(61 - x)° = (61 - 13)° = 48°

Question 1 Factoring is the process of reversing the distributive property so that a polynomial can be written as the product of simpler polynomials. True False

Answers

Factοring is the prοcess οf reversing the distributive prοperty sο that a pοlynοmial can be written as the prοduct οf simpler pοlynοmials is true.

What is factοring?

Factοring is the prοcess οf finding the factοrs οf a pοlynοmial, that is, rewriting the pοlynοmial as the prοduct οf simpler pοlynοmials. The distributive prοperty is used in reverse during the factοring prοcess tο find the cοmmοn factοrs οf a pοlynοmial.

Fοr example, cοnsider the pοlynοmial expressiοn $2x^2 + 6x$ . We can factοr οut a cοmmοn factοr οf 2x tο get:

2x(x + 3)

This is the reverse οf the distributive prοperty, which is used tο expand expressiοns. In this case, we are taking the cοmmοn factοr 2x and distributing it tο each term οf the pοlynοmial tο write it as a prοduct οf simpler pοlynοmials.

Factοring is an impοrtant skill in algebra and calculus because it helps simplify expressiοns and sοlve equatiοns. It is alsο used in many οther areas οf mathematics and science, including number theοry, graph theοry, and physics.

Learn more about factoring on:

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What is a correct first step in solving the inequality -4(3-5x)>-6x+9?

Answers

Answer:

you would distribute the -4 into the parenthesis and the answer would be option D

Step-by-step explanation:

The probability of a randomly selected employee of a company being male is 60%. The probability of the employee being less than 30 years old is 70%. If the probability of the employee being less than 30 years old given that the employee is a male is 40%, what is the probability that the employee is a male, given that the employee is less than 30 years old?Show your work.

Answers

By the definition of conditional probability,

$\mathbb P(<\text{30}|\text{male})=\frac{\mathbb P(<\text{30}\cap\text{male})}{\mathbb P(\text{male})}$

which means

$\frac{\mathbb P(<\text{30}\cap\text{male})}{0.6}=0.4\implies \mathbb P(<\text{30}\cap\text{male})=0.24$

This then means

$\mathbb P(\text{male}|<\text{30})=\frac{\mathbb P(\text{male}~\cap<\text{30})}{\mathbb P(<\text{30})}=(0.24)/(0.7)\approx0.34$

The probability of randomly selected employee shows the happening of that event. The probability that the employee is a male, given that the employee is less than 30 years old is 0.34.

What is Conditional probability?

Probability of an event is the ratio of number of favorable outcome to the total number of outcome of that event.

The conditional probability is the happening of an event, when the probability of occurring of other event is given.

The probability of event A, given that the event B is occurred.

$P(A|B)=(P(A\cap B))/(P(B))$

Given information-

The probability of a randomly selected employee of a company being male is 60%.

The probability of the employee being less than 30 years old is 70%.

The probability of the employee being less than 30 years old (employee is a male) is 40%.

The probability that the employee is a male, given that the employee is less than 30 years old has to be find out.

As, the probability of a randomly selected employee of a company being male is 60% and the probability of the employee being less than 30 years old (employee is a male) is 40%.

Thus the probability of employee is less than 30 years old given that the employee is male is,

$P(<30|M)=0.4*0.6\nP(<30|M)=0.24\n$

As the probability of the employee being less than 30 years old is 70%. Thus, the probability that the employee is a male, given that the employee is less than 30 years old is,

$P(M|<30)=(0.24)/(0.7)\nP(M|<30)\cong0.34$

Hence the probability that the employee is a male, given that the employee is less than 30 years old is 0.34.

Learn more about the probability here;

brainly.com/question/24756209

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