1 year ago

For 50 points + branliest ! Study the model to answer the question

Mathematics

1 answer:

Anika [276]1 year ago

4 0

I’m pretty sure the correct answer is B

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Y = (x-3)^2 when x = 9

Strike441 [17]

Answer:

Step-by-step explanation:

9-3=6

6*6=36

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2 years ago

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Do you work of a student to find the decimals of a rectangle of a area 6+ 8 X and with two he shown below step one 6+ 8 X step 2

aniked [119]

Answer:

Step-by-step explanation:

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2 years ago

Write an equation for a line that is parallel to 2x+5y=15 and passes through the point (-10, 3)

Lyrx [107]

Answer:

The equation of the line is,

$y = - \frac{2}{5} x - 1$

Step-by-step explanation:

First, you have to write it in a form of y = mx + b :

$2x + 5y = 15$

$5y = 15 - 2x$

$y = 3 - \frac{2}{5} x$

$y = - \frac{2}{3} x + 5$

When both lines are parallel to each other, they will have to same gradient value. So the equation of the line is y = (-2/5)x + b. Next, you have to find the value of b by substutituting (-10,3) into the equation :

$y = - \frac{ 2}{5}x + b$

$let \: x = - 10,y = 3$

$3 = - \frac{2}{5} ( - 10) + b$

$3 = 4 + b$

$3 - 4 = b$

$b = - 1$

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3 years ago

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In a first aid kit, the ratio of large bandages to small bandages is 1 to 6. Based on this ratio, how many small bandages are in

Tju [1.3M]

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2 years ago

What's an equivalent equation for -5(3-2x)

kobusy [5.1K]

Answer:

-15 + 10x

10x - 15

(either one works)

Step-by-step explanation:

You mean you just want me to expand it?

Ok.

Multiply -5 by 3 and -2x.

(-5)(3) = -15

(-5)(-2x) = +10x

Add those together:

-15 + 10x

10x - 15

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2 years ago