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3 years ago

A question on a survey reads: "Do you prefer the delicious taste of Brand X or the taste of Brand Y?" Is this a fair question?

Mathematics

1 answer:

lidiya [134]3 years ago

7 0

Answer:

0.66, or 2/3, or 2 out 3 people, or 66% preferred the store brand.

0.34, or 1/3, or 1 out of 3 people, or 34% preferred the best selling brand

Step-by-step explanation:

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Please help me. I can't figure this out. I've been doing math for 5 hours and that's not an exaggeration.

svetlana [45]

Well you have to do PEMDAS

So we have an exponent so that will turn into a positive X

X+4x=10

So now we combine our X's together to get 5X=10

Now we divide both sides by X which gives us 2

Sorry read the problem wrong

Ask questions if you still need help :)

6 0

4 years ago

Read 2 more answers

a triangle that is very special to you has an area of 12 square feet. The height of this figure is six feet. What is the length

vazorg [7]

The length of the base is 4

5 0

3 years ago

Find the value of x

nadezda [96]

An outside angle is equal to the sum of the two opposite inside angles.

The triangle has an outside angle of 98, it's two opposite inside angles are given as 32 and X.

To find X, subtract 32 from 98.

X = 98 - 32 = 66

The answer is B.

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4 years ago

Hiioo! Could someone please help me with thisIf you can’t see the picture I will gladly explain in the comments❤️

ElenaW [278]

The answer is the letter B, 30

7 0

3 years ago

Perform the indicated operation. Simplify the result in factored form. ((x - y)/ (x^2 - 1)) * ((x - 1)/(x^2 - y^2))

Scilla [17]

Answer:

The answer to your question is $\frac{1}{(x + 1)(x + y)}$

Step-by-step explanation:

Real operation

$\frac{x - y}{x^{2} - 1} \frac{x - 1}{x^{2} - y^{2}}$

Process

1.- Factor the denominators

$\frac{x - y}{(x + 1)(x - 1)} \frac{x - 1}{(x + y)(x - y)}$

2.- Simplify like terms

Cancel (x - y) and (x - 1) because they are in numerator and the denominator

$\frac{1}{(x + 1)(x + y)}$ This is the answer or you can expand

3.- Expand

$\frac{1}{x^{2} + xy + x + y^{2}}$

3 0

3 years ago