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3 years ago

Round to the place of

Mathematics

1 answer:

Alex Ar [27]3 years ago

6 0

Answer:

Step-by-step explanation:

but why

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2% of the students at Hamilton Middle School have red hair. There are 700 students at Hamilton Middle

Makovka662 [10]

Answer:

14 students

Step-by-step explanation:

We can set up a percentage proportion to find 2% of 700.

$\frac{x}{700} = \frac{2}{100}$ , and we can use the cross products property to find the value of x.

$700\cdot2=1400\\\\1400\div100=14$

Hope this helped!

4 0

3 years ago

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Can someone please answer this. Is it a,b,c, or d

Mashcka [7]

Answer:

(n+6)(n-6)

Step-by-step explanation:

5 0

3 years ago

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X^2 -9 divided by x+3

WINSTONCH [101]

Step-by-step explanation:

Hey, there!!

Given that,

$\frac{ {x}^{2} - 9 }{x + 3}$

{ we can write (a^2-4) as (a^2 - 2^2) also as (x^2- 9) can be written as (x^2 - 3^2)}.

$\frac{ {x}^{2} - {3}^{2} }{x + 3}$

We have a^2-b^2= (a+b) (a-b), so keep same formula on it.

$\frac{(x + 3)(x - 3)}{(x + 3)}$

(x+3) in numerator and denominator gets cancelled,

$(x - 3)$

Therefore, (x-3) is the final value.

Hope it helps...

4 0

3 years ago

Mathhhhhhhhhhhhhhhh hlp plssss

Arlecino [84]

Answer:

Step-by-step explanation:

Well what you need to do is find out how many times 5 goes into 19 evenly.

once you find that you just subtract the number of carrots in the beginning to the number after you have fed all the goats an even amount.

do you get it?

4 0

2 years ago

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-5j + 3 = -4j - 2 please someone help me solve for j

Basile [38]

-5j + 3 = -4j - 2

-5j + 4j = -2 - 3

-j = -5

=》j = 5

_______

Hope it helps ⚜

6 0

3 years ago

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