3 years ago

What is the prime factorization of 30?

Mathematics

1 answer:

Mandarinka [93]3 years ago

7 0

Answer:

Step-by-step explanation:

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What is the equation of the line that is parallel to the line 5x 2y = 12 and passes through the point (−2, 4)? y = – five-halves

Oduvanchick [21]

Answer:

The answer is

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

Step-by-step explanation:

If two equations are parallel it means that both their gradients are equal. We were given the equation:

$5x + 2y = 12$

in order to find the gradient of this equation that we are given we have to ensure that it is in its simplest form:

$5x + 2y = 12 \\ 2y = 12 - 5x \\ \frac{2y}{2} = \frac{12}{2} - \frac{5}{2} x \\ y = 6 - \frac{5}{2} x \: \\ or \: \\ y = - \frac{5}{2} x + 6$

Therefore the gradient of the parallel line with points (-2, 4) is also -5/2

$y = mx + c \\ 4 = - \frac{ 5}{2} ( - 2) + c \\ 4 = \frac{10}{2} + c \\ 4 = 5 + c \\ 4 - 5 = c \\$

$c = - 1 \\ hence \: the \: equation \: for \: the \: \\ parallel \: line \: is \\ \: y = - \frac{5}{2} x - 1$

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2 years ago

1. Describe how to show that triangle PMO = triangle PMN using the SSS Congruence Postulate. Then, without using a protractor, f

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Answer:

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Step-by-step explanation:

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4 years ago

a bag of apples weighs 7 7/8 pounds. by weight 1/18 of the apples are rotten. what is the weight of the good apples?

Reika [66]

the answer would be 6 1/4 apples.

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3 years ago

What is 5/9 in simplest form ?

masha68 [24]

5/9 is in simplest form.

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3 years ago

1. what is the difference when (-6) is subtracted from (-3)?<br> Please give solutions

Scorpion4ik [409]

Answer:

(-3) - (-6) = -3+6 = 6-3 = 3

Step-by-step explanation:

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3 years ago

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