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Charra [1.4K]
3 years ago
10

Put the following equation of a line into slope-intercept form, simplifying all

Mathematics
1 answer:
Finger [1]3 years ago
6 0

Answer:

Step-by-step explanation:

Slope-intercept form means the equation of a line should be in this form:

y=mx+b

So we re-write our equation into this form like this:

6x-15y=135\\-15y=-6x+135\\y=\frac{-6x+135}{-15} \\\\y=\frac{-6x}{-15}+\frac{135}{-15}  \\\\y=\frac{2}{5}x-9 \\

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Two stores sell the same television for the same original price. Store A advertises that the television is on sale for 30% off t
BARSIC [14]
"0.3p = p _ 250" is the one equation among the following choices given in the question that models the situation given in the question. The correct option among all the options that are given in the question is the first option or option "A". I hope that this is the answer that you were looking for and the answer has actually come to your help.
4 0
3 years ago
D=-16t^2-4t+382 What is the answer to this? Please help!!!!
CaHeK987 [17]
D equals 38.2  I think because t equals 9.55. You would add -16t with -4t and get -20t. Which would turn into D=-20t^2+382. Since you can't multiply 2 with -20t, you would divide it by 382 which would be 191. D=-20t+191 with this, you would subtract 191 from +191 which would cancel out and it would turn the problem into -191=-20t. You would divide -20 from itself and -191 and get t=9.55. Then you plug t where it was in the problem and then you get that D=38.2. I hope my answer is right and it helps you.




5 0
3 years ago
For the polynomial function ƒ(x)= −2x2 − 4x + 16, find all local and global extrema.
rusak2 [61]

For the given quadratic equation we only have a maximum at y = 18.

<h3>How to find the extrema of the given function?</h3>

Here we have:

f(x) = -2x^2 - 4x + 16

Notice that this is a quadratic equation of negative leading coefficient.

Then we have a maximum at the vertex, and both arms tend to negative infinity as x tends to infinity or negative infinity.

The vertex is at:

x = -(-4)/(2*(-2)) = -1

The maximum is:

f(-1) = -2*(-1)^2 - 4*(-1) + 16 = -2 + 4 + 16 = 18

If you want to learn more about quadratic equations:

brainly.com/question/1214333

#SPJ1

7 0
2 years ago
A survey question that requires a yes or no answer is called aA) qualifierB) multiple-choice questionC) 50-50 questionD) dichoto
scZoUnD [109]

Answer:

Dichotomous question

Step-by-step explanation:

Dichotomous question is a type of question that required answer in yes or no, sometimes in true or false and may be right or wrong.

They generally used for clear clarification of the questions asked. they have been asked to get the clear percentage of the qualities.

let take an example of Dichotomous question.

1) have you ever been into particular restaurant.

2)  height of this boy is more than 5 feet or not

4 0
3 years ago
A regular square pyramid has base edge b, height h, and slant height l. Three expressions give the surface area, A, of this pyra
S_A_V [24]

Answer:

1/3 . Abase . height

Step-by-step explanation:

Please find attached the complete question

a square pyramid is a pyramid that has a square base.

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7 0
3 years ago
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