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3 years ago

Correct answer gets brainlest

Mathematics

2 answers:

AnnZ [28]3 years ago

8 0

19(25x2)
= 19(50)

19 x 50

(10x50) + (9x50)

number 1 and 4 and 6

Leona [35]3 years ago

4 0

Answer:

1. 19(25x2)

Step-by-step explanation:

19 x 25 = 475

475 x 2 = 950

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MA_775_DIABLO [31]

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professor190 [17]

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3 years ago

Whoops i forgot to read the lesson :P 30 points

andriy [413]

Step-by-step explanation:

I'll do 2.

Alright,Alex let say we have factored a quadratic into two binomial, for example

$(5x + 3)(6x - 4)$

If we set both of those equal to zero

$(5x + 3)(6x + 4) = 0$

We can used the zero product property in this case to find the roots of the quadratic equation.

This means that

$if \: ab = 0 \: then \: a = 0 \: and \: b = 0$

This means we set each binomal equal to zero to find it root.

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2 years ago

Four hundred people were asked whether gun laws should be more stringent. three hundred said "yes," and 100 said "no." the point

Anna11 [10]

To find relative frequency of no voters;

p(A)=favourable outcomes/total outcomes

p(A)=100/400

= 1/4 or 0.25

Therefore, the probability a person will respond with a no is 0.25.

Hope I helped :)

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3 years ago