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3 years ago

12

A top is reduced by 35% in a sale to £97.50. What was the original price of the top?

1 answer:

Pie3 years ago

4 0

Answer:

here’s an attachment

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H function is even, odd, or neither.<br> b. g(x) = x² - 2<br> Is it odd or even

o-na [289]

$g(x) = x^2 - 2 \text{ is even function }$

<em><u>Solution:</u></em>

Given that,

$g(x) = x^2 - 2$

We have to find whether the above function is odd or even

If a function is: y = f(x)

If f(-x) = f(x), the function is even

If f(-x) = - f(x), the function is odd

Which is,

$\mathrm{Even\:Function:\:\:A\:function\:is\:even\:if\:}f\left(-x\right)=f\left(x\right)\mathrm{\:for\:all\:}x\in \mathbb{R}\\\\\mathrm{Odd\:Function:\:\:A\:function\:is\:odd\:if\:}f\left(-x\right)=-f\left(x\right)\mathrm{\:for\:all\:}x\in \mathbb{R}$

From given,

$g(x) = x^2 - 2$

Replace x with -x

$g(-x) = (-x)^2 - 2\\\\g(-x) = x^2 - 2$

Therefore,

$g(x) = g(-x)$

Thus the function g(x) is even

4 0

3 years ago

Solve 7w = 56, where w is a real number.

steposvetlana [31]

Answer:

w = 8

Step-by-step explanation:

7w = 56

Divide both sides by 7

w = 56/7

w = 8

4 0

4 years ago

Read 2 more answers

Factor 27b - 18.<br> Write your answer as a product with a whole number greater than 1.

ElenaW [278]

9(3b-2) Iv factorised it but I dont know the rest sorry

3 0

3 years ago

A project has each of the following characteristics except ____.

Brut [27]

Answer:

C. Low risk with a high profit potential or benefits.

Step-by-step explanation:

I hope this helps.

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3 years ago

compare the price per dozen eggs at the local grocery store and at the supermarket Edward bought 8 dozen eggs in the supermarket

creativ13 [48]

Answer:

8

Step-by-step explanation:

<h2>i'm a 12 year old girl and i get it so you have to think about the local store would be half witch would be 4 so the answer is 8 </h2>

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3 years ago