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kotykmax [81]
3 years ago
8

A jar of natural peanut butter normally costs $4.00. Today its on sale for $3.60. What is the percent of the discount?

Mathematics
2 answers:
Alika [10]3 years ago
4 0
I thought it would be 10 percent but my cal. says 1.44
valentinak56 [21]3 years ago
3 0
It is 14.4 percent you have to multiply 3.60 times the original to find percentage
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Is y = 1/x linear or non linear
Fofino [41]

Answer: This answer is non-linear.

Step-by-step explanation:

The problem y=\frac{1}{x}  has Vertical Asymptotes,

Horizontal Asymptotes,

and No Oblique Asymptotes making, y=0  and x=0.

A linear function is a form of y=mx+b.

This answer would be <u>non-linear</u>

Learn more about a similar question here: brainly.com/question/231314

8 0
2 years ago
Ive been at this for abt 30 min. help?
gregori [183]

Answer:

1+\frac{-63}{x^2-1}

Step-by-step explanation:

If you foil this equation you will get:

\frac{(x+8)(x-8)}{(x+1)(x-1)}

And by dividing it, you will get;

1+\frac{-63}{x^2-1}

That is your answer!

6 0
3 years ago
Solve 2a 2 - 3a - 2 = 0<br><br> {-1/2, 2}<br> {1/2, -2}<br> {}
d1i1m1o1n [39]
Apply slip and slide
a^2-3a-4
(a-4)(a+1)
(a-2)(2a+1)

Find zeros
a-2=0
a=2

2a+1=0
2a=-1
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Final answer: {-1/2, 2}
8 0
3 years ago
Read 2 more answers
I need help with this equation please!<br><br> 15- w/4 = 28
Luda [366]

Answer:

w= -52

Step-by-step explanation:

We simplify the equation to the form, which is simple to understand  

15-w/4=28

Simplifying:

15-0.25w=28

We move all terms containing w to the left and all other terms to the right.  

-0.25w=+28-15

We simplify left and right side of the equation.  

-0.25w=+13

We divide both sides of the equation by -0.25 to get w.  

w= -52

Hope it Helps :) !!

8 0
3 years ago
Which table shows a proportional relationship between x and y?
kondaur [170]
The 3rd option is correct....................
5 0
3 years ago
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