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2 years ago

8

What is the factorization of the expression below x2-12x+36

1 answer:

Lera25 [3.4K]2 years ago

3 0

Answer:

(x-6)^2

Step-by-step explanation:

You might be interested in

On a manufacturer's assembly line, 3% of its merchandise comes off defective. If the company has 354 defective items, how many t

evablogger [386]

Answer: this is the steps to working the problem and the answer is 54: 3% means 3 out of each 100. if you have 100 items, 3% is just 3. You need more than 100 times as many (you want 354), so x must be more than 100 * 100, right? 3% of 10.62 is less than 1, and the problem says there are 354 :-)

Step-by-step explanation:

6 0

2 years ago

Are 16% of M&M’s Green? Mars, Inc. claims that 16% of its M&M plain candies are green. A sample of 100 M&Ms is rando

wolverine [178]

Answer: This result is not unusual.

So, it does not seem that the claimed rate of 16% is wrong

Step-by-step explanation:

Since we have given that

n = 100

p = 0.16

q = 1 - 0.16 = 0.84

So, Mean would be

$np=100\times 0.16=16$

and standard deviation would be

$\sqrt{np(1-p)}=\sqrt{100\times 0.16\times 0.84}=3.67$

Now, if there are 19 green,

so, we will check how it is far,

$\dfrac{19-16}{3.67}=\dfrac{3}{3.67}=0.817$

Since it is 0.817 standard deviations away from the mean.

So, this result is not unusual.

So, it does not seem that the claimed rate of 16% is wrong.

4 0

3 years ago

-. A football is kicked from the ground with an initial velocity of 48 feet per second. How

Mazyrski [523]

Answer:

72 feet

Step-by-step explanation:

48*1.5 = 72 and its asking for the height of the ball after 1.5 seconds if its velocity is 48 feet per second

5 0

2 years ago

What is 42% of 50? I'm really struggling.

katrin [286]

42% of 100 is 42 so 42% of is half of the first answer, therefore the answer is 21.

4 0

3 years ago

Read 2 more answers

Find the slope of the line passing through the points (-4, 0) and (7, 0). please help!!:)

guapka [62]

The slope of the line passing through the points (-4 , 0) and (7 , 0) is 0 ⇒ 3rd answer

Step-by-step explanation:

The formula of the slope of a line is $m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

where $(x_{1},y_{1})$ and $(x_{2},y_{2})$ are two points on the line

To find the slope

Let one of the two points to be $(x_{1},y_{1})$
Let the other point $(x_{2},y_{2})$
Substitute them in the formula of the slope
Calculate the value of m

∵ The line passes through points (-4 , 0) and (7 , 0)

∴ $x_{1}$ = -4 and $x_{2}$ = 7

∴ $y_{1}$ = 0 and $y_{2}$ = 0

- Substitute these values in the formula above

∴ $m=\frac{0-0}{7--4}=\frac{0}{11}$

∴ m = 0

The slope of the line passing through the points (-4 , 0) and (7 , 0) is 0

Learn more:

You can learn more about the slope of a line in brainly.com/question/2654504

#LearnwithBrainly

4 0

3 years ago