2 years ago

Solve the quadratic equations below using the factorization method.

Mathematics

1 answer:

liubo4ka [24]2 years ago

4 0

Answer: omg this is hard

Step-by-step explanation:

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The Empire State Building weighs about 7.3×108pounds. The One World Trade Center building weighs about 88,200,000 pounds. What i

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Answer:

$8.182X10^8 $pounds$

a=8.182 and b=8

Step-by-step explanation:

Weight of the Empire State Building = $7.3X 10^8$ pounds.

Weight of the One World Trade Center building= 88,200,000 pounds.

= $8.82 X 10^7$

The addition of the two:

$=7.3X 10^8+8.82 X 10^7\\$To make it easier to add, express both as powers of 8\\=7.3X 10^8+0.882 X 10^8\\=(7.3+0.882)X10^8\\=8.182X10^8 $ pounds$

Comparing with the form: $aX10^b$

a=8.182 and b=8

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2 years ago

A mango farm contains 1250 mango trees. Each tree produces an average of 160 mangoes during the summer. How many such mango farm

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A mango farm has 1250 mango trees......each tree produces 160 mangoes...so each farm produces : 1250 * 160 = 200,000 mangoes

8,000,000 / 200,000 = 40 <== u would need 40 mango farms

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3 years ago

Use the distributive property to simplify 0.75(3.5a-6b)

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(0.75 * 3.5a) + (0.75 * -6b) = 2.63a -4.5b

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A pair of parallel lines is cut by a transversal. One of the angles formed measures 58°.

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Step-by-step explanation:

2/2+6=7

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