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3 years ago

Someone please help me with this question please

Mathematics

2 answers:

daser333 [38]3 years ago

8 0

Answer:

i think D 6x + 5

Step-by-step explanation:

arsen [322]3 years ago

5 0

Answer:

First option

Step-by-step explanation:

Formula of perimeter =

Length + Length + Breadth + Breadth

So,

4x + 8 + 4x + 8 = 8x + 16

8x + 16 + 2x - 3 + 2x - 3 = 12x + 10

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If : f(x)=x^2, g(x)=x-1. Find (f×g)(x).

kramer

Answer:

$\boxed{ f\cdot{g}(x) = x {}^{3} - x {}^{2}}$

Step by step explanation:

Given that,

$f(x) = {x}^{2}$

$g(x) = x - 1$

Solution:

Solving for (f•g)(x):

$= f(x) \cdot g(x)$

Now substitute the given values.

$= x {}^{2} \cdot(x - 1)$

$= x {}^{2} (x - 1)$

Apply distributive property:

$= (x ^{2} \cdot x) - x {}^{2} \cdot 1$

$\boxed{ f\cdot{g}(x) = x {}^{3} - x {}^{2}}$

Hence,f•g(x) will be $x {}^{3} - x {}^{2}$ .

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2 years ago

Match the values with the statistical measures for these data points. 34,37,39,32,48,45,53,62,58,61,60,41

QveST [7]

Answer:

I do not know the full answer, But I do know this;

Maximum: 62

Minimum: 32

Step-by-step explanation:

6 0

3 years ago

Which of the following numbers is irrational? Select all that apply.

MAXImum [283]

The square root of 15 and 3 are irrational because they are decimals and is not a whole number

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2 years ago

Sunscreen is priced at $10.00 per bottle, plus 8% tax. If Sonya purchases a bottle of sunscreen with a $20.00 bill, then what is

MatroZZZ [7]

Answer:

$9.20

Step-by-step explanation:

the tax would be $0.80 because 8% of $10 is $0.80

so the total cost is $10.80

now subtract that by her $20 bill

20-10.80= 9.20

so she will be given $9.20 back in change

hope this helps luv <3

5 0

3 years ago

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2.7 x (10^5) is equal to: 2,700 27,000 270,000 2,700,000

Gennadij [26K]

It is 270,000. Hope this helps

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3 years ago

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