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4 years ago

Can you solve this for me?

Mathematics

1 answer:

Talja [164]4 years ago

5 0

Answer:

x^2-3x+2

Step-by-step explanation:

(2-x)(1-x)

2*1= 2

2*-x=-2x

-x*1=-x

-x*-x=-x^2

x^2-3x+2

x^2 means x squared

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Please and thank you

Dmitrij [34]

Answer:

Step-by-step explanation:

I believe that the answer may be C, btw I am not sure, I think so. so if its not right, I am sorry but, I think that C is the correct answer.

8 0

3 years ago

Read 2 more answers

What is the equation of a line passing through the point

Anettt [7]

Answer:

$y=5x-13$

Step-by-step explanation:

The correct question is

What is the equation of a line passing through the point (3, 2) and parallel to the line y=5x+4

step 1

Find the slope of the given line

we have

$y=5x+4$

This is the equation of the line in slope intercept form

The slope is $m=5$

step 2

Find the slope of the line parallel to the given line

we know that

If two lines are parallel, then their slopes are equal

The slope is $m=5$

step 3

Find the equation of the line in point slope form

$y-y1=m(x-x1)$

we have

$m=5$

$point\ (3,2)$

substitute

$y-2=5(x-3)$

step 4

Convert to slope intercept form

$y=mx+b$

isolate the variable y

$y-2=5x-15$

$y=5x-15+2$

$y=5x-13$

3 0

3 years ago

Can I get help please

aleksandrvk [35]

Answer:

x > -3.2

Step-by-step explanation:

6 0

3 years ago

Sarah has 12 bags of apples. Mikaela has 17 bags of apples. Each bag has the same amount of apples inside. Wrie an expression fo

hodyreva [135]

The expression for the total amount of apples is 29x

Solution:

Given that,

Sarah has 12 bags of apples

Mikaela has 17 bags of apples

Each bag has the same amount of apples inside

Let "x" be the number of apples in each bag

Then,

Sarah has 12x apples

Mikaela has 17x apples

Wrie an expression for the total amount of apples

Total amount of apples = 12x + 17x

Then simplify it using the distributive property to create an equivalent expression

By distributive property,

a(b + c) = ab + bc

Therefore,

$12x+17x = x(12+17)\\\\12x+17x = 29x$

Thus expression for the total amount of apples is 29x

8 0

3 years ago

Calculate the percent of increase for the $49 video game that is now being sold for $300.

prisoha [69]

Answer:

$\boxed{\color{blue}\textsf{The percentage increase in price is \textbf{512.22\% }}}$

Step-by-step explanation:

Here the earlier price of the video game was $ 49 and now it's being sold for $ 300 . We need to calculate the percentage increase in price .

So the increase in cost is $( 300 - 49 ) = $ 251 .

So we can calculate the % increase as ,

$\qquad\boxed{\boxed{\sf\% Increase = \dfrac{ Increase\ in \ price }{Original\ price } \times 100 }}$

Substituting the respective values :-

$\sf\implies \% Increase = \dfrac{ Increase\ in \ price }{Original\ price } \times 100 \\\\\sf\implies \% Increase =\dfrac{\$ 251}{\$ 49 }\times 100 \\\\\sf\implies \% Increase = 5.122 \times 100 \\\\\implies \boxed{\pink{\frak{ \% Increase = 512.24 \% }}}$

8 0

3 years ago