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Reika [66]
3 years ago
14

A 90 pound object on earth weighs 15 pounds on the moon if an object weighs 156 pounds on earth how much is a win the moon

Mathematics
1 answer:
Tanya [424]3 years ago
7 0
26 pounds

Because

E is the objects gravity in earth
M objects gravity on moon

E=km
Or
90=15k

90/15=15k/15

6=k

156=6m

156/6 =6m/6

26=m

Have a great day
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Factorization is a method of writing numbers as the product of their factors or divisors.

<em><u>Solution:</u></em>

<em><u>Factorisation:</u></em>

Factorization is a method of writing numbers as the product of their factors or divisors.

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It is like "splitting" an expression into a multiplication of simpler expressions.

<em><u>Methods of factorisation:</u></em>

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<em><u>Factoring out the GCF:</u></em>

This methods means that factoring out common factors

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<em><u>The sum-product pattern</u></em>

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If the polynomial is of the form  ax^2 + bx + c and there are factors of ac that add up to b , we can use this method

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If the first and last terms are perfect squares and the middle term is twice the product of their square roots , we can use this method

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If the expression represents a difference of squares, we can use this method

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-7x + 7x - 2y = 7x - 13
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                -2         -2
                 y = -3.5x + 6.5

                      x - 2y = 11
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3 years ago
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